32161e9de3
Do not fold an immediate into an instruction that already has a frame index operand. A frame index could possibly turn out to be another immediate. Fixes: SWDEV-536263 --------- Co-authored-by: Matt Arsenault <arsenm2@gmail.com>
350 lines
16 KiB
LLVM
350 lines
16 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 < %s | FileCheck --check-prefix=MUBUF %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 --mattr=+enable-flat-scratch < %s | FileCheck --check-prefix=FLATSCR %s
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; Make sure we use the correct frame offset is used with the local
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; frame area.
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;
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; %pin.low is allocated to offset 0.
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;
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; %local.area is assigned to the local frame offset by the
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; LocalStackSlotAllocation pass at offset 4096.
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;
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; The %load1 access to %gep.large.offset initially used the stack
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; pointer register and directly referenced the frame index. After
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; LocalStackSlotAllocation, it would no longer refer to a frame index
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; so eliminateFrameIndex would not adjust the access to use the
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; correct FP offset.
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define amdgpu_kernel void @local_stack_offset_uses_sp(ptr addrspace(1) %out) {
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; MUBUF-LABEL: local_stack_offset_uses_sp:
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; MUBUF: ; %bb.0: ; %entry
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; MUBUF-NEXT: s_add_u32 s0, s0, s17
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; MUBUF-NEXT: v_mov_b32_e32 v1, 0x3000
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; MUBUF-NEXT: s_addc_u32 s1, s1, 0
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; MUBUF-NEXT: v_add_u32_e32 v0, 64, v1
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; MUBUF-NEXT: v_mov_b32_e32 v1, 0
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; MUBUF-NEXT: v_mov_b32_e32 v2, 0x2000
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; MUBUF-NEXT: s_mov_b32 s4, 0
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; MUBUF-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: .LBB0_1: ; %loadstoreloop
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; MUBUF-NEXT: ; =>This Inner Loop Header: Depth=1
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; MUBUF-NEXT: v_mov_b32_e32 v3, 0x3000
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; MUBUF-NEXT: v_add_u32_e32 v2, s4, v3
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; MUBUF-NEXT: s_add_i32 s4, s4, 1
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; MUBUF-NEXT: s_cmpk_lt_u32 s4, 0x2120
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; MUBUF-NEXT: buffer_store_byte v1, v2, s[0:3], 0 offen
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: s_cbranch_scc1 .LBB0_1
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; MUBUF-NEXT: ; %bb.2: ; %split
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; MUBUF-NEXT: v_mov_b32_e32 v1, 0x50d0
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; MUBUF-NEXT: buffer_load_dword v2, v1, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: buffer_load_dword v3, v1, s[0:3], 0 offen offset:4 glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: buffer_load_dword v4, v0, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: buffer_load_dword v5, v0, s[0:3], 0 offen offset:4 glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: s_load_dwordx2 s[4:5], s[8:9], 0x0
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; MUBUF-NEXT: v_mov_b32_e32 v6, 0
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; MUBUF-NEXT: v_add_co_u32_e32 v0, vcc, v2, v4
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; MUBUF-NEXT: v_addc_co_u32_e32 v1, vcc, v3, v5, vcc
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; MUBUF-NEXT: s_waitcnt lgkmcnt(0)
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; MUBUF-NEXT: global_store_dwordx2 v6, v[0:1], s[4:5]
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: s_endpgm
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;
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; FLATSCR-LABEL: local_stack_offset_uses_sp:
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; FLATSCR: ; %bb.0: ; %entry
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; FLATSCR-NEXT: s_add_u32 flat_scratch_lo, s8, s13
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; FLATSCR-NEXT: s_addc_u32 flat_scratch_hi, s9, 0
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; FLATSCR-NEXT: v_mov_b32_e32 v0, 0
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; FLATSCR-NEXT: s_movk_i32 s0, 0x2000
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; FLATSCR-NEXT: scratch_store_dword off, v0, s0
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_mov_b32 s0, 0
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; FLATSCR-NEXT: .LBB0_1: ; %loadstoreloop
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; FLATSCR-NEXT: ; =>This Inner Loop Header: Depth=1
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; FLATSCR-NEXT: s_add_i32 s1, s0, 0x3000
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; FLATSCR-NEXT: s_add_i32 s0, s0, 1
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; FLATSCR-NEXT: s_cmpk_lt_u32 s0, 0x2120
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; FLATSCR-NEXT: scratch_store_byte off, v0, s1
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_cbranch_scc1 .LBB0_1
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; FLATSCR-NEXT: ; %bb.2: ; %split
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; FLATSCR-NEXT: s_movk_i32 s0, 0x2000
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; FLATSCR-NEXT: s_addk_i32 s0, 0x3000
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; FLATSCR-NEXT: scratch_load_dwordx2 v[0:1], off, s0 offset:208 glc
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_movk_i32 s0, 0x3000
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; FLATSCR-NEXT: scratch_load_dwordx2 v[2:3], off, s0 offset:64 glc
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
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; FLATSCR-NEXT: v_mov_b32_e32 v4, 0
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; FLATSCR-NEXT: v_add_co_u32_e32 v0, vcc, v0, v2
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; FLATSCR-NEXT: v_addc_co_u32_e32 v1, vcc, v1, v3, vcc
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; FLATSCR-NEXT: s_waitcnt lgkmcnt(0)
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; FLATSCR-NEXT: global_store_dwordx2 v4, v[0:1], s[0:1]
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_endpgm
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entry:
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%pin.low = alloca i32, align 8192, addrspace(5)
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%local.area = alloca [1060 x i64], align 4096, addrspace(5)
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store volatile i32 0, ptr addrspace(5) %pin.low
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call void @llvm.memset.p5.i32(ptr addrspace(5) align 4 %local.area, i8 0, i32 8480, i1 true)
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%gep.large.offset = getelementptr inbounds [1060 x i64], ptr addrspace(5) %local.area, i64 0, i64 1050
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%gep.small.offset = getelementptr inbounds [1060 x i64], ptr addrspace(5) %local.area, i64 0, i64 8
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%load0 = load volatile i64, ptr addrspace(5) %gep.large.offset
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%load1 = load volatile i64, ptr addrspace(5) %gep.small.offset
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%add0 = add i64 %load0, %load1
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store volatile i64 %add0, ptr addrspace(1) %out
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ret void
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}
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define void @func_local_stack_offset_uses_sp(ptr addrspace(1) %out) {
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; MUBUF-LABEL: func_local_stack_offset_uses_sp:
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; MUBUF: ; %bb.0: ; %entry
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; MUBUF-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; MUBUF-NEXT: s_mov_b32 s5, s33
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; MUBUF-NEXT: s_add_i32 s33, s32, 0x7ffc0
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; MUBUF-NEXT: s_and_b32 s33, s33, 0xfff80000
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; MUBUF-NEXT: v_lshrrev_b32_e64 v3, 6, s33
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; MUBUF-NEXT: v_add_u32_e32 v3, 0x3000, v3
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; MUBUF-NEXT: s_mov_b32 s6, s34
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; MUBUF-NEXT: v_add_u32_e32 v2, 64, v3
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; MUBUF-NEXT: v_mov_b32_e32 v3, 0
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; MUBUF-NEXT: v_mov_b32_e32 v4, 0x2000
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; MUBUF-NEXT: s_mov_b32 s4, 0
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; MUBUF-NEXT: s_mov_b32 s34, s32
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; MUBUF-NEXT: s_add_i32 s32, s32, 0x200000
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; MUBUF-NEXT: buffer_store_dword v3, v4, s[0:3], s33 offen
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: .LBB1_1: ; %loadstoreloop
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; MUBUF-NEXT: ; =>This Inner Loop Header: Depth=1
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; MUBUF-NEXT: v_lshrrev_b32_e64 v5, 6, s33
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; MUBUF-NEXT: v_add_u32_e32 v4, s4, v5
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; MUBUF-NEXT: v_mov_b32_e32 v5, 0x3000
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; MUBUF-NEXT: s_add_i32 s4, s4, 1
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; MUBUF-NEXT: v_add_u32_e32 v4, v5, v4
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; MUBUF-NEXT: s_cmpk_lt_u32 s4, 0x2120
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; MUBUF-NEXT: buffer_store_byte v3, v4, s[0:3], 0 offen
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: s_cbranch_scc1 .LBB1_1
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; MUBUF-NEXT: ; %bb.2: ; %split
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; MUBUF-NEXT: v_lshrrev_b32_e64 v4, 6, s33
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; MUBUF-NEXT: v_add_u32_e32 v3, 0x50d0, v4
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; MUBUF-NEXT: buffer_load_dword v4, v3, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: buffer_load_dword v5, v3, s[0:3], 0 offen offset:4 glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: buffer_load_dword v6, v2, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: buffer_load_dword v7, v2, s[0:3], 0 offen offset:4 glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: s_mov_b32 s32, s34
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; MUBUF-NEXT: s_mov_b32 s34, s6
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; MUBUF-NEXT: s_mov_b32 s33, s5
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; MUBUF-NEXT: v_add_co_u32_e32 v2, vcc, v4, v6
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; MUBUF-NEXT: v_addc_co_u32_e32 v3, vcc, v5, v7, vcc
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; MUBUF-NEXT: global_store_dwordx2 v[0:1], v[2:3], off
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: s_setpc_b64 s[30:31]
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;
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; FLATSCR-LABEL: func_local_stack_offset_uses_sp:
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; FLATSCR: ; %bb.0: ; %entry
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; FLATSCR-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; FLATSCR-NEXT: s_mov_b32 s2, s33
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; FLATSCR-NEXT: s_add_i32 s33, s32, 0x1fff
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; FLATSCR-NEXT: s_and_b32 s33, s33, 0xffffe000
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; FLATSCR-NEXT: s_mov_b32 s3, s34
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; FLATSCR-NEXT: s_mov_b32 s34, s32
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; FLATSCR-NEXT: s_add_i32 s32, s32, 0x8000
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; FLATSCR-NEXT: v_mov_b32_e32 v2, 0
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; FLATSCR-NEXT: s_add_i32 s0, s33, 0x2000
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; FLATSCR-NEXT: scratch_store_dword off, v2, s0
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_mov_b32 s0, 0
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; FLATSCR-NEXT: .LBB1_1: ; %loadstoreloop
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; FLATSCR-NEXT: ; =>This Inner Loop Header: Depth=1
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; FLATSCR-NEXT: s_add_i32 s1, s33, s0
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; FLATSCR-NEXT: s_addk_i32 s1, 0x3000
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; FLATSCR-NEXT: s_add_i32 s0, s0, 1
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; FLATSCR-NEXT: s_cmpk_lt_u32 s0, 0x2120
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; FLATSCR-NEXT: scratch_store_byte off, v2, s1
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_cbranch_scc1 .LBB1_1
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; FLATSCR-NEXT: ; %bb.2: ; %split
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; FLATSCR-NEXT: s_movk_i32 s0, 0x2000
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; FLATSCR-NEXT: s_add_i32 s1, s33, s0
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; FLATSCR-NEXT: s_add_i32 s0, s1, 0x3000
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; FLATSCR-NEXT: scratch_load_dwordx2 v[2:3], off, s0 offset:208 glc
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_add_i32 s0, s33, 0x3000
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; FLATSCR-NEXT: scratch_load_dwordx2 v[4:5], off, s0 offset:64 glc
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_mov_b32 s32, s34
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; FLATSCR-NEXT: s_mov_b32 s34, s3
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; FLATSCR-NEXT: s_mov_b32 s33, s2
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; FLATSCR-NEXT: v_add_co_u32_e32 v2, vcc, v2, v4
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; FLATSCR-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v5, vcc
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; FLATSCR-NEXT: global_store_dwordx2 v[0:1], v[2:3], off
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; FLATSCR-NEXT: s_waitcnt vmcnt(0)
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; FLATSCR-NEXT: s_setpc_b64 s[30:31]
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entry:
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%pin.low = alloca i32, align 8192, addrspace(5)
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%local.area = alloca [1060 x i64], align 4096, addrspace(5)
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store volatile i32 0, ptr addrspace(5) %pin.low
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call void @llvm.memset.p5.i32(ptr addrspace(5) align 4 %local.area, i8 0, i32 8480, i1 true)
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%gep.large.offset = getelementptr inbounds [1060 x i64], ptr addrspace(5) %local.area, i64 0, i64 1050
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%gep.small.offset = getelementptr inbounds [1060 x i64], ptr addrspace(5) %local.area, i64 0, i64 8
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%load0 = load volatile i64, ptr addrspace(5) %gep.large.offset
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%load1 = load volatile i64, ptr addrspace(5) %gep.small.offset
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%add0 = add i64 %load0, %load1
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store volatile i64 %add0, ptr addrspace(1) %out
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ret void
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}
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define amdgpu_kernel void @local_stack_offset_uses_sp_flat(ptr addrspace(1) %out) {
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; MUBUF-LABEL: local_stack_offset_uses_sp_flat:
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; MUBUF: ; %bb.0: ; %entry
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; MUBUF-NEXT: s_add_u32 s0, s0, s17
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; MUBUF-NEXT: s_addc_u32 s1, s1, 0
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; MUBUF-NEXT: v_mov_b32_e32 v0, 0
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; MUBUF-NEXT: v_mov_b32_e32 v1, 0x2000
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; MUBUF-NEXT: s_mov_b32 s4, 0
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; MUBUF-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: .LBB2_1: ; %loadstoreloop
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; MUBUF-NEXT: ; =>This Inner Loop Header: Depth=1
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; MUBUF-NEXT: v_mov_b32_e32 v2, 0x4000
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; MUBUF-NEXT: v_add_u32_e32 v1, s4, v2
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; MUBUF-NEXT: s_add_i32 s4, s4, 1
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; MUBUF-NEXT: s_cmpk_lt_u32 s4, 0x2120
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; MUBUF-NEXT: buffer_store_byte v0, v1, s[0:3], 0 offen
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: s_cbranch_scc1 .LBB2_1
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; MUBUF-NEXT: ; %bb.2: ; %split
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; MUBUF-NEXT: s_movk_i32 s5, 0x12d4
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; MUBUF-NEXT: v_mov_b32_e32 v1, 0x4000
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; MUBUF-NEXT: v_or_b32_e32 v0, s5, v1
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; MUBUF-NEXT: s_movk_i32 s5, 0x12d0
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; MUBUF-NEXT: v_mov_b32_e32 v1, 0x4000
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; MUBUF-NEXT: s_movk_i32 s4, 0x4000
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; MUBUF-NEXT: buffer_load_dword v5, v0, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_or_b32_e32 v0, s5, v1
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; MUBUF-NEXT: s_movk_i32 s5, 0x12c4
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; MUBUF-NEXT: v_mov_b32_e32 v1, 0x4000
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; MUBUF-NEXT: s_or_b32 s4, s4, 0x12c0
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; MUBUF-NEXT: buffer_load_dword v4, v0, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_or_b32_e32 v0, s5, v1
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; MUBUF-NEXT: buffer_load_dword v1, v0, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_mov_b32_e32 v0, s4
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; MUBUF-NEXT: s_movk_i32 s4, 0x12cc
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; MUBUF-NEXT: v_mov_b32_e32 v3, 0x4000
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; MUBUF-NEXT: v_or_b32_e32 v2, s4, v3
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; MUBUF-NEXT: s_movk_i32 s4, 0x12c8
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; MUBUF-NEXT: v_mov_b32_e32 v6, 0x4000
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; MUBUF-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_mov_b32_e32 v7, 0x4000
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; MUBUF-NEXT: buffer_load_dword v3, v2, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_or_b32_e32 v2, s4, v6
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; MUBUF-NEXT: v_mov_b32_e32 v8, 0x4000
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; MUBUF-NEXT: v_mov_b32_e32 v9, 0x4000
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; MUBUF-NEXT: buffer_load_dword v2, v2, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_mov_b32_e32 v10, 0x4000
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; MUBUF-NEXT: buffer_load_dword v6, v7, s[0:3], 0 offen glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_mov_b32_e32 v11, 0x4000
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; MUBUF-NEXT: buffer_load_dword v7, v8, s[0:3], 0 offen offset:4 glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_mov_b32_e32 v12, 0x4000
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; MUBUF-NEXT: buffer_load_dword v8, v9, s[0:3], 0 offen offset:8 glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: s_load_dwordx2 s[4:5], s[8:9], 0x0
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; MUBUF-NEXT: buffer_load_dword v9, v10, s[0:3], 0 offen offset:12 glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_add_co_u32_e32 v2, vcc, v2, v8
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; MUBUF-NEXT: buffer_load_dword v10, v11, s[0:3], 0 offen offset:16 glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v9, vcc
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; MUBUF-NEXT: buffer_load_dword v11, v12, s[0:3], 0 offen offset:20 glc
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; MUBUF-NEXT: s_waitcnt vmcnt(0)
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; MUBUF-NEXT: v_add_co_u32_e32 v0, vcc, v0, v6
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; MUBUF-NEXT: v_addc_co_u32_e32 v1, vcc, v1, v7, vcc
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; MUBUF-NEXT: v_mov_b32_e32 v12, 0
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; MUBUF-NEXT: v_add_co_u32_e32 v4, vcc, v4, v10
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; MUBUF-NEXT: v_addc_co_u32_e32 v5, vcc, v5, v11, vcc
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; MUBUF-NEXT: s_waitcnt lgkmcnt(0)
|
|
; MUBUF-NEXT: global_store_dwordx2 v12, v[4:5], s[4:5] offset:16
|
|
; MUBUF-NEXT: s_waitcnt vmcnt(0)
|
|
; MUBUF-NEXT: global_store_dwordx4 v12, v[0:3], s[4:5]
|
|
; MUBUF-NEXT: s_waitcnt vmcnt(0)
|
|
; MUBUF-NEXT: s_endpgm
|
|
;
|
|
; FLATSCR-LABEL: local_stack_offset_uses_sp_flat:
|
|
; FLATSCR: ; %bb.0: ; %entry
|
|
; FLATSCR-NEXT: s_add_u32 flat_scratch_lo, s8, s13
|
|
; FLATSCR-NEXT: s_addc_u32 flat_scratch_hi, s9, 0
|
|
; FLATSCR-NEXT: v_mov_b32_e32 v0, 0
|
|
; FLATSCR-NEXT: s_mov_b32 s0, 0
|
|
; FLATSCR-NEXT: scratch_store_dword off, v0, s0 offset:1024
|
|
; FLATSCR-NEXT: s_waitcnt vmcnt(0)
|
|
; FLATSCR-NEXT: .LBB2_1: ; %loadstoreloop
|
|
; FLATSCR-NEXT: ; =>This Inner Loop Header: Depth=1
|
|
; FLATSCR-NEXT: s_add_i32 s1, s0, 0x2000
|
|
; FLATSCR-NEXT: s_add_i32 s0, s0, 1
|
|
; FLATSCR-NEXT: s_cmpk_lt_u32 s0, 0x2120
|
|
; FLATSCR-NEXT: scratch_store_byte off, v0, s1
|
|
; FLATSCR-NEXT: s_waitcnt vmcnt(0)
|
|
; FLATSCR-NEXT: s_cbranch_scc1 .LBB2_1
|
|
; FLATSCR-NEXT: ; %bb.2: ; %split
|
|
; FLATSCR-NEXT: s_movk_i32 s0, 0x1000
|
|
; FLATSCR-NEXT: s_addk_i32 s0, 0x2000
|
|
; FLATSCR-NEXT: scratch_load_dwordx2 v[8:9], off, s0 offset:720 glc
|
|
; FLATSCR-NEXT: s_waitcnt vmcnt(0)
|
|
; FLATSCR-NEXT: scratch_load_dwordx4 v[0:3], off, s0 offset:704 glc
|
|
; FLATSCR-NEXT: s_waitcnt vmcnt(0)
|
|
; FLATSCR-NEXT: s_movk_i32 s0, 0x2000
|
|
; FLATSCR-NEXT: scratch_load_dwordx2 v[10:11], off, s0 offset:16 glc
|
|
; FLATSCR-NEXT: s_waitcnt vmcnt(0)
|
|
; FLATSCR-NEXT: scratch_load_dwordx4 v[4:7], off, s0 glc
|
|
; FLATSCR-NEXT: s_waitcnt vmcnt(0)
|
|
; FLATSCR-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; FLATSCR-NEXT: v_mov_b32_e32 v12, 0
|
|
; FLATSCR-NEXT: v_add_co_u32_e32 v2, vcc, v2, v6
|
|
; FLATSCR-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v7, vcc
|
|
; FLATSCR-NEXT: v_add_co_u32_e32 v0, vcc, v0, v4
|
|
; FLATSCR-NEXT: v_addc_co_u32_e32 v1, vcc, v1, v5, vcc
|
|
; FLATSCR-NEXT: v_add_co_u32_e32 v4, vcc, v8, v10
|
|
; FLATSCR-NEXT: v_addc_co_u32_e32 v5, vcc, v9, v11, vcc
|
|
; FLATSCR-NEXT: s_waitcnt lgkmcnt(0)
|
|
; FLATSCR-NEXT: global_store_dwordx2 v12, v[4:5], s[0:1] offset:16
|
|
; FLATSCR-NEXT: s_waitcnt vmcnt(0)
|
|
; FLATSCR-NEXT: global_store_dwordx4 v12, v[0:3], s[0:1]
|
|
; FLATSCR-NEXT: s_waitcnt vmcnt(0)
|
|
; FLATSCR-NEXT: s_endpgm
|
|
entry:
|
|
%pin.low = alloca i32, align 1024, addrspace(5)
|
|
%local.area = alloca [160 x <3 x i64>], align 8192, addrspace(5)
|
|
store volatile i32 0, ptr addrspace(5) %pin.low
|
|
call void @llvm.memset.p5.i32(ptr addrspace(5) align 4 %local.area, i8 0, i32 8480, i1 true)
|
|
%gep.large.offset = getelementptr inbounds [160 x <3 x i64>], ptr addrspace(5) %local.area, i64 0, i64 150
|
|
%load0 = load volatile <3 x i64>, ptr addrspace(5) %gep.large.offset
|
|
%load1 = load volatile <3 x i64>, ptr addrspace(5) %local.area
|
|
%add0 = add <3 x i64> %load0, %load1
|
|
store volatile <3 x i64> %add0, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.memset.p5.i32(ptr addrspace(5) nocapture writeonly, i8, i32, i1 immarg) #0
|
|
|
|
attributes #0 = { argmemonly nounwind willreturn writeonly }
|