0a41e7c87e
LICM tries to reassociate GEPs in order to hoist an invariant GEP.
Currently, it also does this in the case where the GEP has a constant
offset.
This is usually undesirable. From a back-end perspective, constant GEPs
are usually free because they can be folded into addressing modes, so
this just increases register pressume. From a middle-end perspective,
keeping constant offsets last in the chain makes it easier to analyze
the relationship between multiple GEPs on the same base, especially
after CSE.
The worst that can happen here is if we start with something like
```
loop {
p + 4*x
p + 4*x + 1
p + 4*x + 2
p + 4*x + 3
}
```
And LICM converts it into:
```
p.1 = p + 1
p.2 = p + 2
p.3 = p + 3
loop {
p + 4*x
p.1 + 4*x
p.2 + 4*x
p.3 + 4*x
}
```
Which is much worse than leaving it for CSE to convert to:
```
loop {
p2 = p + 4*x
p2 + 1
p2 + 2
p2 + 3
}
```
2328 lines
106 KiB
LLVM
2328 lines
106 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 %s -o - | FileCheck %s
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; Check code generation for memmoves with statically unknown size and all
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; combinations of the following address spaces:
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; destination address space: 0, 1, 3, 5
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; source address space: 0, 1, 3, 4, 5
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define void @memmove_p0_p0(ptr addrspace(0) align 1 %dst, ptr addrspace(0) align 1 readonly %src, i64 %sz) {
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; CHECK-LABEL: memmove_p0_p0:
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; CHECK: ; %bb.0: ; %entry
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; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; CHECK-NEXT: v_and_b32_e32 v8, 15, v4
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; CHECK-NEXT: v_mov_b32_e32 v9, 0
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; CHECK-NEXT: v_and_b32_e32 v6, -16, v4
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; CHECK-NEXT: v_mov_b32_e32 v7, v5
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; CHECK-NEXT: s_mov_b32 s6, exec_lo
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; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[8:9]
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; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[6:7]
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; CHECK-NEXT: v_cmpx_ge_u64_e64 v[2:3], v[0:1]
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; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
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; CHECK-NEXT: s_cbranch_execnz .LBB0_3
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; CHECK-NEXT: ; %bb.1: ; %Flow35
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; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
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; CHECK-NEXT: s_cbranch_execnz .LBB0_10
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; CHECK-NEXT: .LBB0_2: ; %Flow36
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; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
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; CHECK-NEXT: s_waitcnt lgkmcnt(0)
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; CHECK-NEXT: s_setpc_b64 s[30:31]
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; CHECK-NEXT: .LBB0_3: ; %memmove_copy_forward
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; CHECK-NEXT: s_and_saveexec_b32 s8, vcc_lo
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; CHECK-NEXT: s_cbranch_execz .LBB0_6
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; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
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; CHECK-NEXT: v_mov_b32_e32 v5, v3
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; CHECK-NEXT: v_mov_b32_e32 v11, v1
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; CHECK-NEXT: v_mov_b32_e32 v13, v7
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; CHECK-NEXT: v_mov_b32_e32 v4, v2
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; CHECK-NEXT: v_mov_b32_e32 v10, v0
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; CHECK-NEXT: v_mov_b32_e32 v12, v6
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; CHECK-NEXT: s_mov_b32 s9, 0
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; CHECK-NEXT: .p2align 6
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; CHECK-NEXT: .LBB0_5: ; %memmove_fwd_main_loop
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; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: flat_load_dwordx4 v[14:17], v[4:5]
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; CHECK-NEXT: v_add_co_u32 v12, s5, v12, -16
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; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, -1, v13, s5
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; CHECK-NEXT: v_add_co_u32 v4, s5, v4, 16
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; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, 0, v5, s5
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; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[12:13]
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; CHECK-NEXT: s_or_b32 s9, s5, s9
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; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; CHECK-NEXT: flat_store_dwordx4 v[10:11], v[14:17]
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; CHECK-NEXT: v_add_co_u32 v10, s6, v10, 16
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; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, 0, v11, s6
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; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
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; CHECK-NEXT: s_cbranch_execnz .LBB0_5
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; CHECK-NEXT: .LBB0_6: ; %Flow30
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; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
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; CHECK-NEXT: s_and_saveexec_b32 s8, s4
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; CHECK-NEXT: s_cbranch_execz .LBB0_9
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; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
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; CHECK-NEXT: v_add_co_u32 v0, s5, v0, v6
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; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v7, s5
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; CHECK-NEXT: v_add_co_u32 v2, s5, v2, v6
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; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, v3, v7, s5
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; CHECK-NEXT: s_mov_b32 s9, 0
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; CHECK-NEXT: .p2align 6
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; CHECK-NEXT: .LBB0_8: ; %memmove_fwd_residual_loop
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; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: flat_load_ubyte v4, v[2:3]
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; CHECK-NEXT: v_add_co_u32 v8, s5, v8, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s5
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; CHECK-NEXT: v_add_co_u32 v2, s5, v2, 1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, 0, v3, s5
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; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[8:9]
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; CHECK-NEXT: s_or_b32 s9, s5, s9
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; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; CHECK-NEXT: flat_store_byte v[0:1], v4
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; CHECK-NEXT: v_add_co_u32 v0, s6, v0, 1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s6
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; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
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; CHECK-NEXT: s_cbranch_execnz .LBB0_8
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; CHECK-NEXT: .LBB0_9: ; %Flow28
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; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
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; CHECK-NEXT: ; implicit-def: $vgpr6_vgpr7
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; CHECK-NEXT: ; implicit-def: $vgpr0_vgpr1
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; CHECK-NEXT: ; implicit-def: $vgpr2_vgpr3
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; CHECK-NEXT: ; implicit-def: $vgpr8_vgpr9
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; CHECK-NEXT: ; implicit-def: $vgpr4_vgpr5
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; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
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; CHECK-NEXT: s_cbranch_execz .LBB0_2
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; CHECK-NEXT: .LBB0_10: ; %memmove_copy_backwards
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; CHECK-NEXT: s_and_saveexec_b32 s7, s4
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; CHECK-NEXT: s_cbranch_execz .LBB0_13
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; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
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; CHECK-NEXT: v_add_co_u32 v10, s4, v4, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v5, s4
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; CHECK-NEXT: s_mov_b32 s8, 0
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; CHECK-NEXT: v_add_co_u32 v4, s4, v0, v10
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; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v1, v11, s4
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; CHECK-NEXT: v_add_co_u32 v10, s4, v2, v10
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; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, v3, v11, s4
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; CHECK-NEXT: .p2align 6
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; CHECK-NEXT: .LBB0_12: ; %memmove_bwd_residual_loop
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; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: flat_load_ubyte v12, v[10:11]
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; CHECK-NEXT: v_add_co_u32 v8, s4, v8, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s4
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; CHECK-NEXT: v_add_co_u32 v10, s4, v10, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v11, s4
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; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[8:9]
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; CHECK-NEXT: s_or_b32 s8, s4, s8
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; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; CHECK-NEXT: flat_store_byte v[4:5], v12
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; CHECK-NEXT: v_add_co_u32 v4, s5, v4, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s5
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; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
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; CHECK-NEXT: s_cbranch_execnz .LBB0_12
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; CHECK-NEXT: .LBB0_13: ; %Flow34
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; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
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; CHECK-NEXT: s_and_saveexec_b32 s5, vcc_lo
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; CHECK-NEXT: s_cbranch_execz .LBB0_16
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; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
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; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, -16
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; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, -1, v1, vcc_lo
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; CHECK-NEXT: v_add_co_u32 v2, vcc_lo, v2, -16
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; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, -1, v3, vcc_lo
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; CHECK-NEXT: s_mov_b32 s7, 0
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; CHECK-NEXT: .p2align 6
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; CHECK-NEXT: .LBB0_15: ; %memmove_bwd_main_loop
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; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v2, v6
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; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v3, v7, vcc_lo
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; CHECK-NEXT: v_add_co_u32 v12, s4, v0, v6
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; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, v1, v7, s4
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; CHECK-NEXT: flat_load_dwordx4 v[8:11], v[4:5]
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; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v6, -16
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; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v7, vcc_lo
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; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[4:5]
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; CHECK-NEXT: v_mov_b32_e32 v7, v5
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; CHECK-NEXT: v_mov_b32_e32 v6, v4
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; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
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; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; CHECK-NEXT: flat_store_dwordx4 v[12:13], v[8:11]
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; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
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; CHECK-NEXT: s_cbranch_execnz .LBB0_15
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; CHECK-NEXT: .LBB0_16: ; %Flow32
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; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
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; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
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; CHECK-NEXT: s_waitcnt lgkmcnt(0)
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; CHECK-NEXT: s_setpc_b64 s[30:31]
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entry:
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tail call void @llvm.memmove.p0.p0.i64(ptr addrspace(0) noundef nonnull align 1 %dst, ptr addrspace(0) noundef nonnull align 1 %src, i64 %sz, i1 false)
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ret void
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}
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define void @memmove_p0_p1(ptr addrspace(0) align 1 %dst, ptr addrspace(1) align 1 readonly %src, i64 %sz) {
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; CHECK-LABEL: memmove_p0_p1:
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; CHECK: ; %bb.0: ; %entry
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; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; CHECK-NEXT: v_and_b32_e32 v8, 15, v4
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; CHECK-NEXT: v_mov_b32_e32 v9, 0
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; CHECK-NEXT: v_and_b32_e32 v6, -16, v4
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; CHECK-NEXT: v_mov_b32_e32 v7, v5
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; CHECK-NEXT: s_mov_b32 s6, exec_lo
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; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[8:9]
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; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[6:7]
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; CHECK-NEXT: v_cmpx_ge_u64_e64 v[2:3], v[0:1]
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; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
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; CHECK-NEXT: s_cbranch_execnz .LBB1_3
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; CHECK-NEXT: ; %bb.1: ; %Flow37
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; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
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; CHECK-NEXT: s_cbranch_execnz .LBB1_10
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; CHECK-NEXT: .LBB1_2: ; %Flow38
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; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
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; CHECK-NEXT: s_waitcnt lgkmcnt(0)
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; CHECK-NEXT: s_setpc_b64 s[30:31]
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; CHECK-NEXT: .LBB1_3: ; %memmove_copy_forward
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; CHECK-NEXT: s_and_saveexec_b32 s8, vcc_lo
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; CHECK-NEXT: s_cbranch_execz .LBB1_6
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; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
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; CHECK-NEXT: v_mov_b32_e32 v5, v3
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; CHECK-NEXT: v_mov_b32_e32 v11, v1
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; CHECK-NEXT: v_mov_b32_e32 v13, v7
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; CHECK-NEXT: v_mov_b32_e32 v4, v2
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; CHECK-NEXT: v_mov_b32_e32 v10, v0
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; CHECK-NEXT: v_mov_b32_e32 v12, v6
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; CHECK-NEXT: s_mov_b32 s9, 0
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; CHECK-NEXT: .p2align 6
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; CHECK-NEXT: .LBB1_5: ; %memmove_fwd_main_loop
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; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: global_load_dwordx4 v[14:17], v[4:5], off
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; CHECK-NEXT: v_add_co_u32 v12, s5, v12, -16
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; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, -1, v13, s5
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; CHECK-NEXT: v_add_co_u32 v4, s5, v4, 16
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; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, 0, v5, s5
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; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[12:13]
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; CHECK-NEXT: s_or_b32 s9, s5, s9
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; CHECK-NEXT: s_waitcnt vmcnt(0)
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; CHECK-NEXT: flat_store_dwordx4 v[10:11], v[14:17]
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; CHECK-NEXT: v_add_co_u32 v10, s6, v10, 16
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; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, 0, v11, s6
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; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
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; CHECK-NEXT: s_cbranch_execnz .LBB1_5
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; CHECK-NEXT: .LBB1_6: ; %Flow32
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; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
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; CHECK-NEXT: s_and_saveexec_b32 s8, s4
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; CHECK-NEXT: s_cbranch_execz .LBB1_9
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; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
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; CHECK-NEXT: v_add_co_u32 v0, s5, v0, v6
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; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v7, s5
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; CHECK-NEXT: v_add_co_u32 v2, s5, v2, v6
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; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, v3, v7, s5
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; CHECK-NEXT: s_mov_b32 s9, 0
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; CHECK-NEXT: .p2align 6
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; CHECK-NEXT: .LBB1_8: ; %memmove_fwd_residual_loop
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; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: global_load_ubyte v4, v[2:3], off
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; CHECK-NEXT: v_add_co_u32 v8, s5, v8, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s5
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; CHECK-NEXT: v_add_co_u32 v2, s5, v2, 1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, 0, v3, s5
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; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[8:9]
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; CHECK-NEXT: s_or_b32 s9, s5, s9
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; CHECK-NEXT: s_waitcnt vmcnt(0)
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; CHECK-NEXT: flat_store_byte v[0:1], v4
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; CHECK-NEXT: v_add_co_u32 v0, s6, v0, 1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s6
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; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
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; CHECK-NEXT: s_cbranch_execnz .LBB1_8
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; CHECK-NEXT: .LBB1_9: ; %Flow30
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; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
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; CHECK-NEXT: ; implicit-def: $vgpr6_vgpr7
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; CHECK-NEXT: ; implicit-def: $vgpr2_vgpr3
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; CHECK-NEXT: ; implicit-def: $vgpr0_vgpr1
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; CHECK-NEXT: ; implicit-def: $vgpr8_vgpr9
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; CHECK-NEXT: ; implicit-def: $vgpr4_vgpr5
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; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
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; CHECK-NEXT: s_cbranch_execz .LBB1_2
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; CHECK-NEXT: .LBB1_10: ; %memmove_copy_backwards
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; CHECK-NEXT: s_and_saveexec_b32 s7, s4
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; CHECK-NEXT: s_cbranch_execz .LBB1_13
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; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
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; CHECK-NEXT: v_add_co_u32 v10, s4, v4, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v5, s4
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; CHECK-NEXT: s_mov_b32 s8, 0
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; CHECK-NEXT: v_add_co_u32 v4, s4, v2, v10
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; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v3, v11, s4
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; CHECK-NEXT: v_add_co_u32 v10, s4, v0, v10
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; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, v1, v11, s4
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; CHECK-NEXT: .p2align 6
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; CHECK-NEXT: .LBB1_12: ; %memmove_bwd_residual_loop
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; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: global_load_ubyte v12, v[4:5], off
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; CHECK-NEXT: v_add_co_u32 v8, s4, v8, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s4
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; CHECK-NEXT: v_add_co_u32 v4, s4, v4, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s4
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; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[8:9]
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; CHECK-NEXT: s_or_b32 s8, s4, s8
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; CHECK-NEXT: s_waitcnt vmcnt(0)
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; CHECK-NEXT: flat_store_byte v[10:11], v12
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; CHECK-NEXT: v_add_co_u32 v10, s5, v10, -1
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; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v11, s5
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; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB1_12
|
|
; CHECK-NEXT: .LBB1_13: ; %Flow36
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s5, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB1_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v2, vcc_lo, v2, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, -1, v3, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, -1, v1, vcc_lo
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB1_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v2, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v3, v7, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v12, s4, v0, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, v1, v7, s4
|
|
; CHECK-NEXT: global_load_dwordx4 v[8:11], v[4:5], off
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v6, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v7, vcc_lo
|
|
; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[4:5]
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v5
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, v4
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: flat_store_dwordx4 v[12:13], v[8:11]
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB1_15
|
|
; CHECK-NEXT: .LBB1_16: ; %Flow34
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p0.p1.i64(ptr addrspace(0) noundef nonnull align 1 %dst, ptr addrspace(1) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p0_p3(ptr addrspace(0) align 1 %dst, ptr addrspace(3) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p0_p3:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v7, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, 0
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[0:1]
|
|
; CHECK-NEXT: v_and_b32_e32 v5, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, v4
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[7:8]
|
|
; CHECK-NEXT: v_cndmask_b32_e32 v9, -1, v0, vcc_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[5:6]
|
|
; CHECK-NEXT: v_cmpx_ge_u32_e64 v2, v9
|
|
; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB2_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow39
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB2_10
|
|
; CHECK-NEXT: .LBB2_2: ; %Flow40
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB2_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB2_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v10, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v12, v6
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v0
|
|
; CHECK-NEXT: v_mov_b32_e32 v11, v5
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v2
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB2_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_b128 v[13:16], v4
|
|
; CHECK-NEXT: v_add_co_u32 v11, s5, v11, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v12, null, -1, v12, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, 16, v4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[11:12]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: flat_store_dwordx4 v[9:10], v[13:16]
|
|
; CHECK-NEXT: v_add_co_u32 v9, s6, v9, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, 0, v10, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB2_5
|
|
; CHECK-NEXT: .LBB2_6: ; %Flow34
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB2_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v0, v5
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v6, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, v2, v3
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB2_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_u8 v3, v2
|
|
; CHECK-NEXT: v_add_co_u32 v7, s5, v7, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v8, null, -1, v8, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, 1, v2
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[7:8]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: flat_store_byte v[0:1], v3
|
|
; CHECK-NEXT: v_add_co_u32 v0, s6, v0, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB2_8
|
|
; CHECK-NEXT: .LBB2_9: ; %Flow32
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr5_vgpr6
|
|
; CHECK-NEXT: ; implicit-def: $vgpr3_vgpr4
|
|
; CHECK-NEXT: ; implicit-def: $vgpr2
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0_vgpr1
|
|
; CHECK-NEXT: ; implicit-def: $vgpr7_vgpr8
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execz .LBB2_2
|
|
; CHECK-NEXT: .LBB2_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB2_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v3, v0
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, v4, v1, s4
|
|
; CHECK-NEXT: v_add3_u32 v4, v3, v2, -1
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v9, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, -1, v10, s4
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB2_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_u8 v11, v4
|
|
; CHECK-NEXT: v_add_co_u32 v7, s4, v7, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v8, null, -1, v8, s4
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, -1, v4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[7:8]
|
|
; CHECK-NEXT: s_or_b32 s8, s4, s8
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: flat_store_byte v[9:10], v11
|
|
; CHECK-NEXT: v_add_co_u32 v9, s5, v9, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, -1, v10, s5
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB2_12
|
|
; CHECK-NEXT: .LBB2_13: ; %Flow38
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s5, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB2_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, -1, v1, vcc_lo
|
|
; CHECK-NEXT: v_add3_u32 v2, v3, v2, -16
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB2_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_b128 v[7:10], v2
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v5, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, -1, v6, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v11, vcc_lo, v0, v5
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v12, null, v1, v6, vcc_lo
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[3:4]
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, v4
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, -16, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v5, v3
|
|
; CHECK-NEXT: s_or_b32 s7, s4, s7
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: flat_store_dwordx4 v[11:12], v[7:10]
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB2_15
|
|
; CHECK-NEXT: .LBB2_16: ; %Flow36
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p0.p3.i64(ptr addrspace(0) noundef nonnull align 1 %dst, ptr addrspace(3) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p0_p4(ptr addrspace(0) align 1 %dst, ptr addrspace(4) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p0_p4:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v8, 15, v4
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, 0
|
|
; CHECK-NEXT: v_and_b32_e32 v6, -16, v4
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v5
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[8:9]
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[6:7]
|
|
; CHECK-NEXT: v_cmpx_ge_u64_e64 v[2:3], v[0:1]
|
|
; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB3_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow36
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB3_10
|
|
; CHECK-NEXT: .LBB3_2: ; %Flow37
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB3_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB3_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v5, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v11, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v13, v7
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v10, v0
|
|
; CHECK-NEXT: v_mov_b32_e32 v12, v6
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB3_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: global_load_dwordx4 v[14:17], v[4:5], off
|
|
; CHECK-NEXT: v_add_co_u32 v12, s5, v12, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, -1, v13, s5
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, 0, v5, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[12:13]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: flat_store_dwordx4 v[10:11], v[14:17]
|
|
; CHECK-NEXT: v_add_co_u32 v10, s6, v10, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, 0, v11, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB3_5
|
|
; CHECK-NEXT: .LBB3_6: ; %Flow31
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB3_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v0, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v7, s5
|
|
; CHECK-NEXT: v_add_co_u32 v2, s5, v2, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, v3, v7, s5
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB3_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: global_load_ubyte v4, v[2:3], off
|
|
; CHECK-NEXT: v_add_co_u32 v8, s5, v8, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s5
|
|
; CHECK-NEXT: v_add_co_u32 v2, s5, v2, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, 0, v3, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[8:9]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: flat_store_byte v[0:1], v4
|
|
; CHECK-NEXT: v_add_co_u32 v0, s6, v0, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB3_8
|
|
; CHECK-NEXT: .LBB3_9: ; %Flow29
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr6_vgpr7
|
|
; CHECK-NEXT: ; implicit-def: $vgpr2_vgpr3
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0_vgpr1
|
|
; CHECK-NEXT: ; implicit-def: $vgpr8_vgpr9
|
|
; CHECK-NEXT: ; implicit-def: $vgpr4_vgpr5
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execz .LBB3_2
|
|
; CHECK-NEXT: .LBB3_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB3_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v5, s4
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: v_add_co_u32 v4, s4, v0, v10
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v1, v11, s4
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v2, v10
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, v3, v11, s4
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB3_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: global_load_ubyte v12, v[10:11], off
|
|
; CHECK-NEXT: v_add_co_u32 v8, s4, v8, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s4
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v10, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v11, s4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[8:9]
|
|
; CHECK-NEXT: s_or_b32 s8, s4, s8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: flat_store_byte v[4:5], v12
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s5
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB3_12
|
|
; CHECK-NEXT: .LBB3_13: ; %Flow35
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s5, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB3_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v2, vcc_lo, v2, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, -1, v3, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, -1, v1, vcc_lo
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB3_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v2, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v3, v7, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v12, s4, v0, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, v1, v7, s4
|
|
; CHECK-NEXT: global_load_dwordx4 v[8:11], v[4:5], off
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v6, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v7, vcc_lo
|
|
; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[4:5]
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v5
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, v4
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: flat_store_dwordx4 v[12:13], v[8:11]
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB3_15
|
|
; CHECK-NEXT: .LBB3_16: ; %Flow33
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p0.p4.i64(ptr addrspace(0) noundef nonnull align 1 %dst, ptr addrspace(4) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p0_p5(ptr addrspace(0) align 1 %dst, ptr addrspace(5) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p0_p5:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v7, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, 0
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[0:1]
|
|
; CHECK-NEXT: v_and_b32_e32 v5, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, v4
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[7:8]
|
|
; CHECK-NEXT: v_cndmask_b32_e32 v9, -1, v0, vcc_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[5:6]
|
|
; CHECK-NEXT: v_cmpx_ge_u32_e64 v2, v9
|
|
; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB4_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow39
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB4_10
|
|
; CHECK-NEXT: .LBB4_2: ; %Flow40
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB4_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB4_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v10, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v12, v6
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v0
|
|
; CHECK-NEXT: v_mov_b32_e32 v11, v5
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v2
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB4_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: s_clause 0x3
|
|
; CHECK-NEXT: buffer_load_dword v13, v4, s[0:3], 0 offen
|
|
; CHECK-NEXT: buffer_load_dword v14, v4, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_load_dword v15, v4, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_load_dword v16, v4, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: v_add_co_u32 v11, s5, v11, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v12, null, -1, v12, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, 16, v4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[11:12]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: flat_store_dwordx4 v[9:10], v[13:16]
|
|
; CHECK-NEXT: v_add_co_u32 v9, s6, v9, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, 0, v10, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB4_5
|
|
; CHECK-NEXT: .LBB4_6: ; %Flow34
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB4_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v0, v5
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v6, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, v2, v3
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB4_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: buffer_load_ubyte v3, v2, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_co_u32 v7, s5, v7, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v8, null, -1, v8, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, 1, v2
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[7:8]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: flat_store_byte v[0:1], v3
|
|
; CHECK-NEXT: v_add_co_u32 v0, s6, v0, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB4_8
|
|
; CHECK-NEXT: .LBB4_9: ; %Flow32
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr5_vgpr6
|
|
; CHECK-NEXT: ; implicit-def: $vgpr3_vgpr4
|
|
; CHECK-NEXT: ; implicit-def: $vgpr2
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0_vgpr1
|
|
; CHECK-NEXT: ; implicit-def: $vgpr7_vgpr8
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execz .LBB4_2
|
|
; CHECK-NEXT: .LBB4_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB4_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v3, v0
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, v4, v1, s4
|
|
; CHECK-NEXT: v_add3_u32 v4, v3, v2, -1
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v9, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, -1, v10, s4
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB4_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: buffer_load_ubyte v11, v4, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_co_u32 v7, s4, v7, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v8, null, -1, v8, s4
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, -1, v4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[7:8]
|
|
; CHECK-NEXT: s_or_b32 s8, s4, s8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: flat_store_byte v[9:10], v11
|
|
; CHECK-NEXT: v_add_co_u32 v9, s5, v9, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, -1, v10, s5
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB4_12
|
|
; CHECK-NEXT: .LBB4_13: ; %Flow38
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s5, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB4_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, -1, v1, vcc_lo
|
|
; CHECK-NEXT: v_add3_u32 v2, v3, v2, -16
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB4_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: s_clause 0x3
|
|
; CHECK-NEXT: buffer_load_dword v7, v2, s[0:3], 0 offen
|
|
; CHECK-NEXT: buffer_load_dword v8, v2, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_load_dword v9, v2, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_load_dword v10, v2, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v5, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, -1, v6, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v11, vcc_lo, v0, v5
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v12, null, v1, v6, vcc_lo
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[3:4]
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, v4
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, -16, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v5, v3
|
|
; CHECK-NEXT: s_or_b32 s7, s4, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: flat_store_dwordx4 v[11:12], v[7:10]
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB4_15
|
|
; CHECK-NEXT: .LBB4_16: ; %Flow36
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p0.p5.i64(ptr addrspace(0) noundef nonnull align 1 %dst, ptr addrspace(5) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
|
|
define void @memmove_p1_p0(ptr addrspace(1) align 1 %dst, ptr addrspace(0) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p1_p0:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v8, 15, v4
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, 0
|
|
; CHECK-NEXT: v_and_b32_e32 v6, -16, v4
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v5
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[8:9]
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[6:7]
|
|
; CHECK-NEXT: v_cmpx_ge_u64_e64 v[2:3], v[0:1]
|
|
; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB5_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow37
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB5_10
|
|
; CHECK-NEXT: .LBB5_2: ; %Flow38
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB5_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB5_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v5, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v11, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v13, v7
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v10, v0
|
|
; CHECK-NEXT: v_mov_b32_e32 v12, v6
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB5_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: flat_load_dwordx4 v[14:17], v[4:5]
|
|
; CHECK-NEXT: v_add_co_u32 v12, s5, v12, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, -1, v13, s5
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, 0, v5, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[12:13]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: global_store_dwordx4 v[10:11], v[14:17], off
|
|
; CHECK-NEXT: v_add_co_u32 v10, s6, v10, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, 0, v11, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB5_5
|
|
; CHECK-NEXT: .LBB5_6: ; %Flow32
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB5_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v0, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v7, s5
|
|
; CHECK-NEXT: v_add_co_u32 v2, s5, v2, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, v3, v7, s5
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB5_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: flat_load_ubyte v4, v[2:3]
|
|
; CHECK-NEXT: v_add_co_u32 v8, s5, v8, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s5
|
|
; CHECK-NEXT: v_add_co_u32 v2, s5, v2, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, 0, v3, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[8:9]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: global_store_byte v[0:1], v4, off
|
|
; CHECK-NEXT: v_add_co_u32 v0, s6, v0, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB5_8
|
|
; CHECK-NEXT: .LBB5_9: ; %Flow30
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr6_vgpr7
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0_vgpr1
|
|
; CHECK-NEXT: ; implicit-def: $vgpr2_vgpr3
|
|
; CHECK-NEXT: ; implicit-def: $vgpr8_vgpr9
|
|
; CHECK-NEXT: ; implicit-def: $vgpr4_vgpr5
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execz .LBB5_2
|
|
; CHECK-NEXT: .LBB5_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB5_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v5, s4
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: v_add_co_u32 v4, s4, v0, v10
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v1, v11, s4
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v2, v10
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, v3, v11, s4
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB5_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: flat_load_ubyte v12, v[10:11]
|
|
; CHECK-NEXT: v_add_co_u32 v8, s4, v8, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s4
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v10, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v11, s4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[8:9]
|
|
; CHECK-NEXT: s_or_b32 s8, s4, s8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: global_store_byte v[4:5], v12, off
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s5
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB5_12
|
|
; CHECK-NEXT: .LBB5_13: ; %Flow36
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s5, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB5_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, -1, v1, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v2, vcc_lo, v2, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, -1, v3, vcc_lo
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB5_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v2, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v3, v7, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v12, s4, v0, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, v1, v7, s4
|
|
; CHECK-NEXT: flat_load_dwordx4 v[8:11], v[4:5]
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v6, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v7, vcc_lo
|
|
; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[4:5]
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v5
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, v4
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: global_store_dwordx4 v[12:13], v[8:11], off
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB5_15
|
|
; CHECK-NEXT: .LBB5_16: ; %Flow34
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p1.p0.i64(ptr addrspace(1) noundef nonnull align 1 %dst, ptr addrspace(0) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p1_p1(ptr addrspace(1) align 1 %dst, ptr addrspace(1) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p1_p1:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v8, 15, v4
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, 0
|
|
; CHECK-NEXT: v_and_b32_e32 v6, -16, v4
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v5
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[8:9]
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[6:7]
|
|
; CHECK-NEXT: v_cmpx_ge_u64_e64 v[2:3], v[0:1]
|
|
; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB6_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow39
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB6_10
|
|
; CHECK-NEXT: .LBB6_2: ; %Flow40
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB6_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB6_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v5, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v11, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v13, v7
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v10, v0
|
|
; CHECK-NEXT: v_mov_b32_e32 v12, v6
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB6_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: global_load_dwordx4 v[14:17], v[4:5], off
|
|
; CHECK-NEXT: v_add_co_u32 v12, s5, v12, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, -1, v13, s5
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, 0, v5, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[12:13]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_dwordx4 v[10:11], v[14:17], off
|
|
; CHECK-NEXT: v_add_co_u32 v10, s6, v10, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, 0, v11, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB6_5
|
|
; CHECK-NEXT: .LBB6_6: ; %Flow34
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB6_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v0, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v7, s5
|
|
; CHECK-NEXT: v_add_co_u32 v2, s5, v2, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, v3, v7, s5
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB6_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: global_load_ubyte v4, v[2:3], off
|
|
; CHECK-NEXT: v_add_co_u32 v8, s5, v8, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s5
|
|
; CHECK-NEXT: v_add_co_u32 v2, s5, v2, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, 0, v3, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[8:9]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_byte v[0:1], v4, off
|
|
; CHECK-NEXT: v_add_co_u32 v0, s6, v0, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB6_8
|
|
; CHECK-NEXT: .LBB6_9: ; %Flow32
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr6_vgpr7
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0_vgpr1
|
|
; CHECK-NEXT: ; implicit-def: $vgpr2_vgpr3
|
|
; CHECK-NEXT: ; implicit-def: $vgpr8_vgpr9
|
|
; CHECK-NEXT: ; implicit-def: $vgpr4_vgpr5
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execz .LBB6_2
|
|
; CHECK-NEXT: .LBB6_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB6_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v5, s4
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: v_add_co_u32 v4, s4, v0, v10
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v1, v11, s4
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v2, v10
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, v3, v11, s4
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB6_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: global_load_ubyte v12, v[10:11], off
|
|
; CHECK-NEXT: v_add_co_u32 v8, s4, v8, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s4
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v10, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v11, s4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[8:9]
|
|
; CHECK-NEXT: s_or_b32 s8, s4, s8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_byte v[4:5], v12, off
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s5
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB6_12
|
|
; CHECK-NEXT: .LBB6_13: ; %Flow38
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s5, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB6_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, -1, v1, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v2, vcc_lo, v2, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, -1, v3, vcc_lo
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB6_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v2, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v3, v7, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v12, s4, v0, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, v1, v7, s4
|
|
; CHECK-NEXT: global_load_dwordx4 v[8:11], v[4:5], off
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v6, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v7, vcc_lo
|
|
; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[4:5]
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v5
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, v4
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_dwordx4 v[12:13], v[8:11], off
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB6_15
|
|
; CHECK-NEXT: .LBB6_16: ; %Flow36
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p1.p1.i64(ptr addrspace(1) noundef nonnull align 1 %dst, ptr addrspace(1) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p1_p3(ptr addrspace(1) align 1 %dst, ptr addrspace(3) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p1_p3:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v7, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v4
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[7:8]
|
|
; CHECK-NEXT: s_cbranch_execz .LBB7_3
|
|
; CHECK-NEXT: ; %bb.1: ; %loop-memcpy-expansion.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v2
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .LBB7_2: ; %loop-memcpy-expansion
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_b128 v[10:13], v9
|
|
; CHECK-NEXT: v_add_co_u32 v14, vcc_lo, v0, s4
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v15, null, s5, v1, vcc_lo
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v9, 16, v9
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[7:8]
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: global_store_dwordx4 v[14:15], v[10:13], off
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB7_2
|
|
; CHECK-NEXT: .LBB7_3: ; %Flow9
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[5:6]
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB7_7
|
|
; CHECK-NEXT: ; %bb.4: ; %loop-memcpy-residual.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, v3
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, v2, v3
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v4, vcc_lo
|
|
; CHECK-NEXT: .LBB7_5: ; %loop-memcpy-residual
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_u8 v7, v2
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v0, s4
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, s5, v1, vcc_lo
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, 1, v2
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[5:6]
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: global_store_byte v[3:4], v7, off
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB7_5
|
|
; CHECK-NEXT: ; %bb.6: ; %Flow
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: .LBB7_7: ; %Flow7
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p1.p3.i64(ptr addrspace(1) noundef nonnull align 1 %dst, ptr addrspace(3) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p1_p4(ptr addrspace(1) align 1 %dst, ptr addrspace(4) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p1_p4:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v8, 15, v4
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, 0
|
|
; CHECK-NEXT: v_and_b32_e32 v6, -16, v4
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v5
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[8:9]
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[6:7]
|
|
; CHECK-NEXT: v_cmpx_ge_u64_e64 v[2:3], v[0:1]
|
|
; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB8_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow38
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB8_10
|
|
; CHECK-NEXT: .LBB8_2: ; %Flow39
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB8_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB8_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v5, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v11, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v13, v7
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v10, v0
|
|
; CHECK-NEXT: v_mov_b32_e32 v12, v6
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB8_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: global_load_dwordx4 v[14:17], v[4:5], off
|
|
; CHECK-NEXT: v_add_co_u32 v12, s5, v12, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, -1, v13, s5
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, 0, v5, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[12:13]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_dwordx4 v[10:11], v[14:17], off
|
|
; CHECK-NEXT: v_add_co_u32 v10, s6, v10, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, 0, v11, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB8_5
|
|
; CHECK-NEXT: .LBB8_6: ; %Flow33
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB8_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v0, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v7, s5
|
|
; CHECK-NEXT: v_add_co_u32 v2, s5, v2, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, v3, v7, s5
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB8_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: global_load_ubyte v4, v[2:3], off
|
|
; CHECK-NEXT: v_add_co_u32 v8, s5, v8, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s5
|
|
; CHECK-NEXT: v_add_co_u32 v2, s5, v2, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, 0, v3, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[8:9]
|
|
; CHECK-NEXT: s_or_b32 s9, s5, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_byte v[0:1], v4, off
|
|
; CHECK-NEXT: v_add_co_u32 v0, s6, v0, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB8_8
|
|
; CHECK-NEXT: .LBB8_9: ; %Flow31
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr6_vgpr7
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0_vgpr1
|
|
; CHECK-NEXT: ; implicit-def: $vgpr2_vgpr3
|
|
; CHECK-NEXT: ; implicit-def: $vgpr8_vgpr9
|
|
; CHECK-NEXT: ; implicit-def: $vgpr4_vgpr5
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execz .LBB8_2
|
|
; CHECK-NEXT: .LBB8_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB8_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v5, s4
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: v_add_co_u32 v4, s4, v0, v10
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v1, v11, s4
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v2, v10
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, v3, v11, s4
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB8_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: global_load_ubyte v12, v[10:11], off
|
|
; CHECK-NEXT: v_add_co_u32 v8, s4, v8, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v9, null, -1, v9, s4
|
|
; CHECK-NEXT: v_add_co_u32 v10, s4, v10, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, -1, v11, s4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[8:9]
|
|
; CHECK-NEXT: s_or_b32 s8, s4, s8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_byte v[4:5], v12, off
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s5
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB8_12
|
|
; CHECK-NEXT: .LBB8_13: ; %Flow37
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s5, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB8_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, -1, v1, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v2, vcc_lo, v2, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v3, null, -1, v3, vcc_lo
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB8_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v2, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, v3, v7, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v12, s4, v0, v6
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v13, null, v1, v7, s4
|
|
; CHECK-NEXT: global_load_dwordx4 v[8:11], v[4:5], off
|
|
; CHECK-NEXT: v_add_co_u32 v4, vcc_lo, v6, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v7, vcc_lo
|
|
; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[4:5]
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v5
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, v4
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_dwordx4 v[12:13], v[8:11], off
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB8_15
|
|
; CHECK-NEXT: .LBB8_16: ; %Flow35
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p1.p4.i64(ptr addrspace(1) noundef nonnull align 1 %dst, ptr addrspace(4) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p1_p5(ptr addrspace(1) align 1 %dst, ptr addrspace(5) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p1_p5:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v7, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v4
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[7:8]
|
|
; CHECK-NEXT: s_cbranch_execz .LBB9_3
|
|
; CHECK-NEXT: ; %bb.1: ; %loop-memcpy-expansion.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v2
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB9_2: ; %loop-memcpy-expansion
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: s_clause 0x3
|
|
; CHECK-NEXT: buffer_load_dword v10, v9, s[0:3], 0 offen
|
|
; CHECK-NEXT: buffer_load_dword v11, v9, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_load_dword v12, v9, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_load_dword v13, v9, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: v_add_co_u32 v14, vcc_lo, v0, s4
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v15, null, s5, v1, vcc_lo
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v9, 16, v9
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[7:8]
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_dwordx4 v[14:15], v[10:13], off
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB9_2
|
|
; CHECK-NEXT: .LBB9_3: ; %Flow9
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[5:6]
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB9_7
|
|
; CHECK-NEXT: ; %bb.4: ; %loop-memcpy-residual.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, v3
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, v2, v3
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v1, v4, vcc_lo
|
|
; CHECK-NEXT: .LBB9_5: ; %loop-memcpy-residual
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: buffer_load_ubyte v7, v2, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v0, s4
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, s5, v1, vcc_lo
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, 1, v2
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[5:6]
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: global_store_byte v[3:4], v7, off
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB9_5
|
|
; CHECK-NEXT: ; %bb.6: ; %Flow
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: .LBB9_7: ; %Flow7
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p1.p5.i64(ptr addrspace(1) noundef nonnull align 1 %dst, ptr addrspace(5) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
|
|
define void @memmove_p3_p0(ptr addrspace(3) align 1 %dst, ptr addrspace(0) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p3_p0:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: v_cmp_ne_u32_e32 vcc_lo, -1, v0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], src_shared_base
|
|
; CHECK-NEXT: v_and_b32_e32 v7, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v4
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[5:6]
|
|
; CHECK-NEXT: v_cndmask_b32_e64 v10, 0, s5, vcc_lo
|
|
; CHECK-NEXT: v_cndmask_b32_e32 v9, 0, v0, vcc_lo
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[7:8]
|
|
; CHECK-NEXT: v_cmpx_ge_u64_e64 v[1:2], v[9:10]
|
|
; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB10_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow39
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB10_10
|
|
; CHECK-NEXT: .LBB10_2: ; %Flow40
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB10_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB10_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v10, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v12, v8
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v11, v7
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v0
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB10_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: flat_load_dwordx4 v[13:16], v[9:10]
|
|
; CHECK-NEXT: v_add_co_u32 v11, s5, v11, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v12, null, -1, v12, s5
|
|
; CHECK-NEXT: v_add_co_u32 v9, s5, v9, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, 0, v10, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s6, 0, v[11:12]
|
|
; CHECK-NEXT: s_or_b32 s9, s6, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: ds_write_b128 v4, v[13:16]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, 16, v4
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB10_5
|
|
; CHECK-NEXT: .LBB10_6: ; %Flow34
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB10_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v3, v0, v3
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v1, v7
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v2, v8, s5
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB10_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: flat_load_ubyte v2, v[0:1]
|
|
; CHECK-NEXT: v_add_co_u32 v5, s5, v5, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v6, null, -1, v6, s5
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v0, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s6, 0, v[5:6]
|
|
; CHECK-NEXT: s_or_b32 s9, s6, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: ds_write_b8 v3, v2
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v3, 1, v3
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB10_8
|
|
; CHECK-NEXT: .LBB10_9: ; %Flow32
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr7_vgpr8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr3_vgpr4
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0
|
|
; CHECK-NEXT: ; implicit-def: $vgpr1_vgpr2
|
|
; CHECK-NEXT: ; implicit-def: $vgpr5_vgpr6
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execz .LBB10_2
|
|
; CHECK-NEXT: .LBB10_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB10_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v3, v1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, v4, v2, s4
|
|
; CHECK-NEXT: v_add3_u32 v4, v3, v0, -1
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v9, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, -1, v10, s4
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB10_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: flat_load_ubyte v11, v[9:10]
|
|
; CHECK-NEXT: v_add_co_u32 v5, s4, v5, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v6, null, -1, v6, s4
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v9, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, -1, v10, s4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[5:6]
|
|
; CHECK-NEXT: s_or_b32 s8, s5, s8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: ds_write_b8 v4, v11
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, -1, v4
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB10_12
|
|
; CHECK-NEXT: .LBB10_13: ; %Flow38
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s4, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB10_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: v_add_co_u32 v1, vcc_lo, v1, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v2, null, -1, v2, vcc_lo
|
|
; CHECK-NEXT: v_add3_u32 v0, v3, v0, -16
|
|
; CHECK-NEXT: s_mov_b32 s5, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB10_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v1, v7
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, v2, v8, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v7, vcc_lo, v7, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v8, null, -1, v8, vcc_lo
|
|
; CHECK-NEXT: flat_load_dwordx4 v[3:6], v[3:4]
|
|
; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[7:8]
|
|
; CHECK-NEXT: s_or_b32 s5, vcc_lo, s5
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: ds_write_b128 v0, v[3:6]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, -16, v0
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB10_15
|
|
; CHECK-NEXT: .LBB10_16: ; %Flow36
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s4
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p3.p0.i64(ptr addrspace(3) noundef nonnull align 1 %dst, ptr addrspace(0) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p3_p1(ptr addrspace(3) align 1 %dst, ptr addrspace(1) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p3_p1:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v7, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v4
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[7:8]
|
|
; CHECK-NEXT: s_cbranch_execz .LBB11_3
|
|
; CHECK-NEXT: ; %bb.1: ; %loop-memcpy-expansion.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v0
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .LBB11_2: ; %loop-memcpy-expansion
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v10, vcc_lo, v1, s4
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, s5, v2, vcc_lo
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 16
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[7:8]
|
|
; CHECK-NEXT: global_load_dwordx4 v[10:13], v[10:11], off
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: ds_write_b128 v9, v[10:13]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v9, 16, v9
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB11_2
|
|
; CHECK-NEXT: .LBB11_3: ; %Flow9
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[5:6]
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB11_7
|
|
; CHECK-NEXT: ; %bb.4: ; %loop-memcpy-residual.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_co_u32 v1, vcc_lo, v1, v3
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, v0, v3
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v2, null, v2, v4, vcc_lo
|
|
; CHECK-NEXT: .LBB11_5: ; %loop-memcpy-residual
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v1, s4
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, s5, v2, vcc_lo
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 1
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[5:6]
|
|
; CHECK-NEXT: global_load_ubyte v3, v[3:4], off
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: ds_write_b8 v0, v3
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, 1, v0
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB11_5
|
|
; CHECK-NEXT: ; %bb.6: ; %Flow
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: .LBB11_7: ; %Flow7
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p3.p1.i64(ptr addrspace(3) noundef nonnull align 1 %dst, ptr addrspace(1) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p3_p3(ptr addrspace(3) align 1 %dst, ptr addrspace(3) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p3_p3:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_mov_b32_e32 v5, 0
|
|
; CHECK-NEXT: v_and_b32_e32 v4, 15, v2
|
|
; CHECK-NEXT: v_and_b32_e32 v6, -16, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v3
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[4:5]
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[6:7]
|
|
; CHECK-NEXT: v_cmpx_ge_u32_e64 v1, v0
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB12_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow46
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s5, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB12_10
|
|
; CHECK-NEXT: .LBB12_2: ; %Flow47
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB12_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB12_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v3, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v0
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: .LBB12_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_b128 v[9:12], v3
|
|
; CHECK-NEXT: v_add_co_u32 v6, s5, v6, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v7, null, -1, v7, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v3, 16, v3
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[6:7]
|
|
; CHECK-NEXT: s_or_b32 s8, s5, s8
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: ds_write_b128 v8, v[9:12]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v8, 16, v8
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB12_5
|
|
; CHECK-NEXT: .LBB12_6: ; %Flow41
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB12_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v2, -16, v2
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, v0, v2
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v1, v1, v2
|
|
; CHECK-NEXT: .LBB12_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_u8 v2, v1
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v1, 1, v1
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[4:5]
|
|
; CHECK-NEXT: s_or_b32 s8, s5, s8
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: ds_write_b8 v0, v2
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, 1, v0
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB12_8
|
|
; CHECK-NEXT: .LBB12_9: ; %Flow39
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: ; implicit-def: $vgpr2_vgpr3
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0
|
|
; CHECK-NEXT: ; implicit-def: $vgpr1
|
|
; CHECK-NEXT: ; implicit-def: $vgpr4_vgpr5
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s5, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB12_2
|
|
; CHECK-NEXT: .LBB12_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s6, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB12_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v7, -1, v2
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v6, v0, v7
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v7, v1, v7
|
|
; CHECK-NEXT: .LBB12_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_u8 v8, v7
|
|
; CHECK-NEXT: v_add_co_u32 v4, s4, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s4
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v7, -1, v7
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[4:5]
|
|
; CHECK-NEXT: s_or_b32 s7, s4, s7
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: ds_write_b8 v6, v8
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v6, -1, v6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB12_12
|
|
; CHECK-NEXT: .LBB12_13: ; %Flow45
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_and_saveexec_b32 s4, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB12_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v5, -16, v2
|
|
; CHECK-NEXT: s_mov_b32 s6, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, -16, v5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, v0, v4
|
|
; CHECK-NEXT: v_sub_co_u32 v0, vcc_lo, 0, v5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, v1, v4
|
|
; CHECK-NEXT: v_sub_co_ci_u32_e64 v1, null, 0, v3, vcc_lo
|
|
; CHECK-NEXT: .LBB12_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_b128 v[5:8], v4
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, -16, v4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[0:1]
|
|
; CHECK-NEXT: s_or_b32 s6, vcc_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: ds_write_b128 v2, v[5:8]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, -16, v2
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB12_15
|
|
; CHECK-NEXT: .LBB12_16: ; %Flow43
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s4
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p3.p3.i64(ptr addrspace(3) noundef nonnull align 1 %dst, ptr addrspace(3) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p3_p4(ptr addrspace(3) align 1 %dst, ptr addrspace(4) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p3_p4:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v7, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v4
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[7:8]
|
|
; CHECK-NEXT: s_cbranch_execz .LBB13_3
|
|
; CHECK-NEXT: ; %bb.1: ; %loop-memcpy-expansion.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v0
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .LBB13_2: ; %loop-memcpy-expansion
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v10, vcc_lo, v1, s4
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, s5, v2, vcc_lo
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 16
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[7:8]
|
|
; CHECK-NEXT: global_load_dwordx4 v[10:13], v[10:11], off
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: ds_write_b128 v9, v[10:13]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v9, 16, v9
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB13_2
|
|
; CHECK-NEXT: .LBB13_3: ; %Flow9
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[5:6]
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB13_7
|
|
; CHECK-NEXT: ; %bb.4: ; %loop-memcpy-residual.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_co_u32 v1, vcc_lo, v1, v3
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, v0, v3
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v2, null, v2, v4, vcc_lo
|
|
; CHECK-NEXT: .LBB13_5: ; %loop-memcpy-residual
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v1, s4
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, s5, v2, vcc_lo
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 1
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[5:6]
|
|
; CHECK-NEXT: global_load_ubyte v3, v[3:4], off
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: ds_write_b8 v0, v3
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, 1, v0
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB13_5
|
|
; CHECK-NEXT: ; %bb.6: ; %Flow
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: .LBB13_7: ; %Flow7
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p3.p4.i64(ptr addrspace(3) noundef nonnull align 1 %dst, ptr addrspace(4) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p3_p5(ptr addrspace(3) align 1 %dst, ptr addrspace(5) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p3_p5:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_and_b32_e32 v2, -16, v4
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v4
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[2:3]
|
|
; CHECK-NEXT: s_cbranch_execz .LBB14_3
|
|
; CHECK-NEXT: ; %bb.1: ; %loop-memcpy-expansion.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v0
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB14_2: ; %loop-memcpy-expansion
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: s_clause 0x3
|
|
; CHECK-NEXT: buffer_load_dword v9, v7, s[0:3], 0 offen
|
|
; CHECK-NEXT: buffer_load_dword v10, v7, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_load_dword v11, v7, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_load_dword v12, v7, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 16
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v7, 16, v7
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[2:3]
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: ds_write_b128 v8, v[9:12]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v8, 16, v8
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB14_2
|
|
; CHECK-NEXT: .LBB14_3: ; %Flow14
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[5:6]
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB14_7
|
|
; CHECK-NEXT: ; %bb.4: ; %loop-memcpy-residual.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v2, -16, v4
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, v0, v2
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v1, v1, v2
|
|
; CHECK-NEXT: .LBB14_5: ; %loop-memcpy-residual
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: buffer_load_ubyte v2, v1, s[0:3], 0 offen
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 1
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v1, 1, v1
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[5:6]
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: ds_write_b8 v0, v2
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, 1, v0
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB14_5
|
|
; CHECK-NEXT: ; %bb.6: ; %Flow
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: .LBB14_7: ; %Flow12
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p3.p5.i64(ptr addrspace(3) noundef nonnull align 1 %dst, ptr addrspace(5) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
|
|
define void @memmove_p5_p0(ptr addrspace(5) align 1 %dst, ptr addrspace(0) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p5_p0:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: v_cmp_ne_u32_e32 vcc_lo, -1, v0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], src_private_base
|
|
; CHECK-NEXT: v_and_b32_e32 v7, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v4
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[5:6]
|
|
; CHECK-NEXT: v_cndmask_b32_e64 v10, 0, s5, vcc_lo
|
|
; CHECK-NEXT: v_cndmask_b32_e32 v9, 0, v0, vcc_lo
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[7:8]
|
|
; CHECK-NEXT: v_cmpx_ge_u64_e64 v[1:2], v[9:10]
|
|
; CHECK-NEXT: s_xor_b32 s7, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB15_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow39
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB15_10
|
|
; CHECK-NEXT: .LBB15_2: ; %Flow40
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB15_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s6, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB15_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v10, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v12, v8
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v11, v7
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v0
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB15_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: flat_load_dwordx4 v[13:16], v[9:10]
|
|
; CHECK-NEXT: v_add_co_u32 v11, s5, v11, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v12, null, -1, v12, s5
|
|
; CHECK-NEXT: v_add_co_u32 v9, s5, v9, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, 0, v10, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[11:12]
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: buffer_store_dword v16, v4, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: buffer_store_dword v15, v4, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_store_dword v14, v4, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_store_dword v13, v4, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, 16, v4
|
|
; CHECK-NEXT: s_or_b32 s8, s5, s8
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB15_5
|
|
; CHECK-NEXT: .LBB15_6: ; %Flow34
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_and_saveexec_b32 s8, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB15_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: s_mov_b32 s9, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v3, v0, v3
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v1, v7
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, v2, v8, s5
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB15_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: flat_load_ubyte v2, v[0:1]
|
|
; CHECK-NEXT: v_add_co_u32 v5, s5, v5, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v6, null, -1, v6, s5
|
|
; CHECK-NEXT: v_add_co_u32 v0, s5, v0, 1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, s5
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s6, 0, v[5:6]
|
|
; CHECK-NEXT: s_or_b32 s9, s6, s9
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: buffer_store_byte v2, v3, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v3, 1, v3
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s9
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB15_8
|
|
; CHECK-NEXT: .LBB15_9: ; %Flow32
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr7_vgpr8
|
|
; CHECK-NEXT: ; implicit-def: $vgpr3_vgpr4
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0
|
|
; CHECK-NEXT: ; implicit-def: $vgpr1_vgpr2
|
|
; CHECK-NEXT: ; implicit-def: $vgpr5_vgpr6
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s6, s7
|
|
; CHECK-NEXT: s_cbranch_execz .LBB15_2
|
|
; CHECK-NEXT: .LBB15_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB15_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v3, v1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, v4, v2, s4
|
|
; CHECK-NEXT: v_add3_u32 v4, v3, v0, -1
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v9, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, -1, v10, s4
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB15_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: flat_load_ubyte v11, v[9:10]
|
|
; CHECK-NEXT: v_add_co_u32 v5, s4, v5, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v6, null, -1, v6, s4
|
|
; CHECK-NEXT: v_add_co_u32 v9, s4, v9, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v10, null, -1, v10, s4
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[5:6]
|
|
; CHECK-NEXT: s_or_b32 s8, s5, s8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: buffer_store_byte v11, v4, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, -1, v4
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB15_12
|
|
; CHECK-NEXT: .LBB15_13: ; %Flow38
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s4, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB15_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: v_add_co_u32 v1, vcc_lo, v1, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v2, null, -1, v2, vcc_lo
|
|
; CHECK-NEXT: v_add3_u32 v0, v3, v0, -16
|
|
; CHECK-NEXT: s_mov_b32 s5, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB15_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v1, v7
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, v2, v8, vcc_lo
|
|
; CHECK-NEXT: v_add_co_u32 v7, vcc_lo, v7, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v8, null, -1, v8, vcc_lo
|
|
; CHECK-NEXT: flat_load_dwordx4 v[3:6], v[3:4]
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: buffer_store_dword v6, v0, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: buffer_store_dword v5, v0, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_store_dword v4, v0, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_store_dword v3, v0, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[7:8]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, -16, v0
|
|
; CHECK-NEXT: s_or_b32 s5, vcc_lo, s5
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB15_15
|
|
; CHECK-NEXT: .LBB15_16: ; %Flow36
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s4
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p5.p0.i64(ptr addrspace(5) noundef nonnull align 1 %dst, ptr addrspace(0) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p5_p1(ptr addrspace(5) align 1 %dst, ptr addrspace(1) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p5_p1:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v7, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v4
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[7:8]
|
|
; CHECK-NEXT: s_cbranch_execz .LBB16_3
|
|
; CHECK-NEXT: ; %bb.1: ; %loop-memcpy-expansion.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v0
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB16_2: ; %loop-memcpy-expansion
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v10, vcc_lo, v1, s4
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, s5, v2, vcc_lo
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 16
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[7:8]
|
|
; CHECK-NEXT: global_load_dwordx4 v[10:13], v[10:11], off
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: buffer_store_dword v13, v9, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: buffer_store_dword v12, v9, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_store_dword v11, v9, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_store_dword v10, v9, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v9, 16, v9
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB16_2
|
|
; CHECK-NEXT: .LBB16_3: ; %Flow9
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[5:6]
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB16_7
|
|
; CHECK-NEXT: ; %bb.4: ; %loop-memcpy-residual.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_co_u32 v1, vcc_lo, v1, v3
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, v0, v3
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v2, null, v2, v4, vcc_lo
|
|
; CHECK-NEXT: .LBB16_5: ; %loop-memcpy-residual
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v1, s4
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, s5, v2, vcc_lo
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 1
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[5:6]
|
|
; CHECK-NEXT: global_load_ubyte v3, v[3:4], off
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: buffer_store_byte v3, v0, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, 1, v0
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB16_5
|
|
; CHECK-NEXT: ; %bb.6: ; %Flow
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: .LBB16_7: ; %Flow7
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p5.p1.i64(ptr addrspace(5) noundef nonnull align 1 %dst, ptr addrspace(1) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p5_p3(ptr addrspace(5) align 1 %dst, ptr addrspace(3) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p5_p3:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_mov_b32_e32 v4, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_and_b32_e32 v2, -16, v4
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v4
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[2:3]
|
|
; CHECK-NEXT: s_cbranch_execz .LBB17_3
|
|
; CHECK-NEXT: ; %bb.1: ; %loop-memcpy-expansion.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v0
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB17_2: ; %loop-memcpy-expansion
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_b128 v[9:12], v7
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 16
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v7, 16, v7
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[2:3]
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: buffer_store_dword v12, v8, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: buffer_store_dword v11, v8, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_store_dword v10, v8, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_store_dword v9, v8, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v8, 16, v8
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB17_2
|
|
; CHECK-NEXT: .LBB17_3: ; %Flow14
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[5:6]
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB17_7
|
|
; CHECK-NEXT: ; %bb.4: ; %loop-memcpy-residual.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v2, -16, v4
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, v0, v2
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v1, v1, v2
|
|
; CHECK-NEXT: .LBB17_5: ; %loop-memcpy-residual
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: ds_read_u8 v2, v1
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 1
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v1, 1, v1
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[5:6]
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
|
; CHECK-NEXT: buffer_store_byte v2, v0, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, 1, v0
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB17_5
|
|
; CHECK-NEXT: ; %bb.6: ; %Flow
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: .LBB17_7: ; %Flow12
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p5.p3.i64(ptr addrspace(5) noundef nonnull align 1 %dst, ptr addrspace(3) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p5_p4(ptr addrspace(5) align 1 %dst, ptr addrspace(4) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p5_p4:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_and_b32_e32 v7, -16, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v4
|
|
; CHECK-NEXT: v_and_b32_e32 v5, 15, v3
|
|
; CHECK-NEXT: v_mov_b32_e32 v6, 0
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[7:8]
|
|
; CHECK-NEXT: s_cbranch_execz .LBB18_3
|
|
; CHECK-NEXT: ; %bb.1: ; %loop-memcpy-expansion.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v9, v0
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB18_2: ; %loop-memcpy-expansion
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v10, vcc_lo, v1, s4
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v11, null, s5, v2, vcc_lo
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 16
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[7:8]
|
|
; CHECK-NEXT: global_load_dwordx4 v[10:13], v[10:11], off
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: buffer_store_dword v13, v9, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: buffer_store_dword v12, v9, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_store_dword v11, v9, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_store_dword v10, v9, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v9, 16, v9
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB18_2
|
|
; CHECK-NEXT: .LBB18_3: ; %Flow9
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_mov_b64 s[4:5], 0
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmpx_ne_u64_e32 0, v[5:6]
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB18_7
|
|
; CHECK-NEXT: ; %bb.4: ; %loop-memcpy-residual.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v3, -16, v3
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_co_u32 v1, vcc_lo, v1, v3
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, v0, v3
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v2, null, v2, v4, vcc_lo
|
|
; CHECK-NEXT: .LBB18_5: ; %loop-memcpy-residual
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: v_add_co_u32 v3, vcc_lo, v1, s4
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v4, null, s5, v2, vcc_lo
|
|
; CHECK-NEXT: s_add_u32 s4, s4, 1
|
|
; CHECK-NEXT: s_addc_u32 s5, s5, 0
|
|
; CHECK-NEXT: v_cmp_ge_u64_e32 vcc_lo, s[4:5], v[5:6]
|
|
; CHECK-NEXT: global_load_ubyte v3, v[3:4], off
|
|
; CHECK-NEXT: s_or_b32 s7, vcc_lo, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: buffer_store_byte v3, v0, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, 1, v0
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB18_5
|
|
; CHECK-NEXT: ; %bb.6: ; %Flow
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: .LBB18_7: ; %Flow7
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p5.p4.i64(ptr addrspace(5) noundef nonnull align 1 %dst, ptr addrspace(4) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memmove_p5_p5(ptr addrspace(5) align 1 %dst, ptr addrspace(5) align 1 readonly %src, i64 %sz) {
|
|
; CHECK-LABEL: memmove_p5_p5:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; CHECK-NEXT: v_mov_b32_e32 v5, 0
|
|
; CHECK-NEXT: v_and_b32_e32 v4, 15, v2
|
|
; CHECK-NEXT: v_and_b32_e32 v6, -16, v2
|
|
; CHECK-NEXT: v_mov_b32_e32 v7, v3
|
|
; CHECK-NEXT: s_mov_b32 s6, exec_lo
|
|
; CHECK-NEXT: v_cmp_ne_u64_e64 s4, 0, v[4:5]
|
|
; CHECK-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[6:7]
|
|
; CHECK-NEXT: v_cmpx_ge_u32_e64 v1, v0
|
|
; CHECK-NEXT: s_xor_b32 s6, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB19_3
|
|
; CHECK-NEXT: ; %bb.1: ; %Flow46
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s5, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB19_10
|
|
; CHECK-NEXT: .LBB19_2: ; %Flow47
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
; CHECK-NEXT: .LBB19_3: ; %memmove_copy_forward
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB19_6
|
|
; CHECK-NEXT: ; %bb.4: ; %memmove_fwd_main_loop.preheader
|
|
; CHECK-NEXT: v_mov_b32_e32 v3, v1
|
|
; CHECK-NEXT: v_mov_b32_e32 v8, v0
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB19_5: ; %memmove_fwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: s_clause 0x3
|
|
; CHECK-NEXT: buffer_load_dword v9, v3, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: buffer_load_dword v10, v3, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_load_dword v11, v3, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_load_dword v12, v3, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_co_u32 v6, s5, v6, -16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v7, null, -1, v7, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v3, 16, v3
|
|
; CHECK-NEXT: s_waitcnt vmcnt(3)
|
|
; CHECK-NEXT: buffer_store_dword v9, v8, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: s_waitcnt vmcnt(2)
|
|
; CHECK-NEXT: buffer_store_dword v10, v8, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(1)
|
|
; CHECK-NEXT: buffer_store_dword v11, v8, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: buffer_store_dword v12, v8, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[6:7]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v8, 16, v8
|
|
; CHECK-NEXT: s_or_b32 s8, s5, s8
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB19_5
|
|
; CHECK-NEXT: .LBB19_6: ; %Flow41
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_and_saveexec_b32 s7, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB19_9
|
|
; CHECK-NEXT: ; %bb.7: ; %memmove_fwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v2, -16, v2
|
|
; CHECK-NEXT: s_mov_b32 s8, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, v0, v2
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v1, v1, v2
|
|
; CHECK-NEXT: .LBB19_8: ; %memmove_fwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: buffer_load_ubyte v2, v1, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_co_u32 v4, s5, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v1, 1, v1
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s5, 0, v[4:5]
|
|
; CHECK-NEXT: s_or_b32 s8, s5, s8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: buffer_store_byte v2, v0, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v0, 1, v0
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s8
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB19_8
|
|
; CHECK-NEXT: .LBB19_9: ; %Flow39
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: ; implicit-def: $vgpr2_vgpr3
|
|
; CHECK-NEXT: ; implicit-def: $vgpr0
|
|
; CHECK-NEXT: ; implicit-def: $vgpr1
|
|
; CHECK-NEXT: ; implicit-def: $vgpr4_vgpr5
|
|
; CHECK-NEXT: s_andn2_saveexec_b32 s5, s6
|
|
; CHECK-NEXT: s_cbranch_execz .LBB19_2
|
|
; CHECK-NEXT: .LBB19_10: ; %memmove_copy_backwards
|
|
; CHECK-NEXT: s_and_saveexec_b32 s6, s4
|
|
; CHECK-NEXT: s_cbranch_execz .LBB19_13
|
|
; CHECK-NEXT: ; %bb.11: ; %memmove_bwd_residual_loop.preheader
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v7, -1, v2
|
|
; CHECK-NEXT: s_mov_b32 s7, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v6, v0, v7
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v7, v1, v7
|
|
; CHECK-NEXT: .LBB19_12: ; %memmove_bwd_residual_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: buffer_load_ubyte v8, v7, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_co_u32 v4, s4, v4, -1
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v5, null, -1, v5, s4
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v7, -1, v7
|
|
; CHECK-NEXT: v_cmp_eq_u64_e64 s4, 0, v[4:5]
|
|
; CHECK-NEXT: s_or_b32 s7, s4, s7
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: buffer_store_byte v8, v6, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v6, -1, v6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s7
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB19_12
|
|
; CHECK-NEXT: .LBB19_13: ; %Flow45
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_and_saveexec_b32 s4, vcc_lo
|
|
; CHECK-NEXT: s_cbranch_execz .LBB19_16
|
|
; CHECK-NEXT: ; %bb.14: ; %memmove_bwd_main_loop.preheader
|
|
; CHECK-NEXT: v_and_b32_e32 v5, -16, v2
|
|
; CHECK-NEXT: s_mov_b32 s6, 0
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, -16, v5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, v0, v4
|
|
; CHECK-NEXT: v_sub_co_u32 v0, vcc_lo, 0, v5
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, v1, v4
|
|
; CHECK-NEXT: v_sub_co_ci_u32_e64 v1, null, 0, v3, vcc_lo
|
|
; CHECK-NEXT: .p2align 6
|
|
; CHECK-NEXT: .LBB19_15: ; %memmove_bwd_main_loop
|
|
; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: s_clause 0x3
|
|
; CHECK-NEXT: buffer_load_dword v3, v4, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: buffer_load_dword v5, v4, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: buffer_load_dword v6, v4, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: buffer_load_dword v7, v4, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_add_co_u32 v0, vcc_lo, v0, 16
|
|
; CHECK-NEXT: v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v4, -16, v4
|
|
; CHECK-NEXT: s_waitcnt vmcnt(3)
|
|
; CHECK-NEXT: buffer_store_dword v3, v2, s[0:3], 0 offen offset:12
|
|
; CHECK-NEXT: s_waitcnt vmcnt(2)
|
|
; CHECK-NEXT: buffer_store_dword v5, v2, s[0:3], 0 offen offset:8
|
|
; CHECK-NEXT: s_waitcnt vmcnt(1)
|
|
; CHECK-NEXT: buffer_store_dword v6, v2, s[0:3], 0 offen offset:4
|
|
; CHECK-NEXT: s_waitcnt vmcnt(0)
|
|
; CHECK-NEXT: buffer_store_dword v7, v2, s[0:3], 0 offen
|
|
; CHECK-NEXT: v_cmp_eq_u64_e32 vcc_lo, 0, v[0:1]
|
|
; CHECK-NEXT: v_add_nc_u32_e32 v2, -16, v2
|
|
; CHECK-NEXT: s_or_b32 s6, vcc_lo, s6
|
|
; CHECK-NEXT: s_andn2_b32 exec_lo, exec_lo, s6
|
|
; CHECK-NEXT: s_cbranch_execnz .LBB19_15
|
|
; CHECK-NEXT: .LBB19_16: ; %Flow43
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s4
|
|
; CHECK-NEXT: s_or_b32 exec_lo, exec_lo, s5
|
|
; CHECK-NEXT: s_setpc_b64 s[30:31]
|
|
entry:
|
|
tail call void @llvm.memmove.p5.p5.i64(ptr addrspace(5) noundef nonnull align 1 %dst, ptr addrspace(5) noundef nonnull align 1 %src, i64 %sz, i1 false)
|
|
ret void
|
|
}
|
|
|
|
|
|
declare void @llvm.memmove.p0.p0.i64(ptr addrspace(0) nocapture writeonly, ptr addrspace(0) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p0.p1.i64(ptr addrspace(0) nocapture writeonly, ptr addrspace(1) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p0.p3.i64(ptr addrspace(0) nocapture writeonly, ptr addrspace(3) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p0.p4.i64(ptr addrspace(0) nocapture writeonly, ptr addrspace(4) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p0.p5.i64(ptr addrspace(0) nocapture writeonly, ptr addrspace(5) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p1.p0.i64(ptr addrspace(1) nocapture writeonly, ptr addrspace(0) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p1.p1.i64(ptr addrspace(1) nocapture writeonly, ptr addrspace(1) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p1.p3.i64(ptr addrspace(1) nocapture writeonly, ptr addrspace(3) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p1.p4.i64(ptr addrspace(1) nocapture writeonly, ptr addrspace(4) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p1.p5.i64(ptr addrspace(1) nocapture writeonly, ptr addrspace(5) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p3.p0.i64(ptr addrspace(3) nocapture writeonly, ptr addrspace(0) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p3.p1.i64(ptr addrspace(3) nocapture writeonly, ptr addrspace(1) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p3.p3.i64(ptr addrspace(3) nocapture writeonly, ptr addrspace(3) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p3.p4.i64(ptr addrspace(3) nocapture writeonly, ptr addrspace(4) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p3.p5.i64(ptr addrspace(3) nocapture writeonly, ptr addrspace(5) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p5.p0.i64(ptr addrspace(5) nocapture writeonly, ptr addrspace(0) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p5.p1.i64(ptr addrspace(5) nocapture writeonly, ptr addrspace(1) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p5.p3.i64(ptr addrspace(5) nocapture writeonly, ptr addrspace(3) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p5.p4.i64(ptr addrspace(5) nocapture writeonly, ptr addrspace(4) nocapture readonly, i64, i1 immarg) #0
|
|
declare void @llvm.memmove.p5.p5.i64(ptr addrspace(5) nocapture writeonly, ptr addrspace(5) nocapture readonly, i64, i1 immarg) #0
|
|
|
|
attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
|