496 lines
18 KiB
LLVM
496 lines
18 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
|
|
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=SI %s
|
|
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=VI %s
|
|
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=EG %s
|
|
|
|
declare i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
|
|
|
define amdgpu_kernel void @trunc_i64_to_i32_store(ptr addrspace(1) %out, [8 x i32], i64 %in) {
|
|
; SI-LABEL: trunc_i64_to_i32_store:
|
|
; SI: ; %bb.0:
|
|
; SI-NEXT: s_load_dword s6, s[4:5], 0x13
|
|
; SI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x9
|
|
; SI-NEXT: s_mov_b32 s3, 0xf000
|
|
; SI-NEXT: s_mov_b32 s2, -1
|
|
; SI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SI-NEXT: v_mov_b32_e32 v0, s6
|
|
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
|
|
; SI-NEXT: s_endpgm
|
|
;
|
|
; VI-LABEL: trunc_i64_to_i32_store:
|
|
; VI: ; %bb.0:
|
|
; VI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
|
|
; VI-NEXT: s_load_dword s2, s[4:5], 0x4c
|
|
; VI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; VI-NEXT: v_mov_b32_e32 v0, s0
|
|
; VI-NEXT: v_mov_b32_e32 v1, s1
|
|
; VI-NEXT: v_mov_b32_e32 v2, s2
|
|
; VI-NEXT: flat_store_dword v[0:1], v2
|
|
; VI-NEXT: s_endpgm
|
|
;
|
|
; EG-LABEL: trunc_i64_to_i32_store:
|
|
; EG: ; %bb.0:
|
|
; EG-NEXT: ALU 2, @4, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: MEM_RAT_CACHELESS STORE_RAW T1.X, T0.X, 1
|
|
; EG-NEXT: CF_END
|
|
; EG-NEXT: PAD
|
|
; EG-NEXT: ALU clause starting at 4:
|
|
; EG-NEXT: LSHR T0.X, KC0[2].Y, literal.x,
|
|
; EG-NEXT: MOV * T1.X, KC0[4].W,
|
|
; EG-NEXT: 2(2.802597e-45), 0(0.000000e+00)
|
|
%result = trunc i64 %in to i32 store i32 %result, ptr addrspace(1) %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @trunc_load_shl_i64(ptr addrspace(1) %out, [8 x i32], i64 %a) {
|
|
; SI-LABEL: trunc_load_shl_i64:
|
|
; SI: ; %bb.0:
|
|
; SI-NEXT: s_load_dword s6, s[4:5], 0x13
|
|
; SI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x9
|
|
; SI-NEXT: s_mov_b32 s3, 0xf000
|
|
; SI-NEXT: s_mov_b32 s2, -1
|
|
; SI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SI-NEXT: s_lshl_b32 s4, s6, 2
|
|
; SI-NEXT: v_mov_b32_e32 v0, s4
|
|
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
|
|
; SI-NEXT: s_endpgm
|
|
;
|
|
; VI-LABEL: trunc_load_shl_i64:
|
|
; VI: ; %bb.0:
|
|
; VI-NEXT: s_load_dword s2, s[4:5], 0x4c
|
|
; VI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
|
|
; VI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; VI-NEXT: s_lshl_b32 s2, s2, 2
|
|
; VI-NEXT: v_mov_b32_e32 v0, s0
|
|
; VI-NEXT: v_mov_b32_e32 v1, s1
|
|
; VI-NEXT: v_mov_b32_e32 v2, s2
|
|
; VI-NEXT: flat_store_dword v[0:1], v2
|
|
; VI-NEXT: s_endpgm
|
|
;
|
|
; EG-LABEL: trunc_load_shl_i64:
|
|
; EG: ; %bb.0:
|
|
; EG-NEXT: ALU 2, @4, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: MEM_RAT_CACHELESS STORE_RAW T1.X, T0.X, 1
|
|
; EG-NEXT: CF_END
|
|
; EG-NEXT: PAD
|
|
; EG-NEXT: ALU clause starting at 4:
|
|
; EG-NEXT: LSHR T0.X, KC0[2].Y, literal.x,
|
|
; EG-NEXT: LSHL * T1.X, KC0[4].W, literal.x,
|
|
; EG-NEXT: 2(2.802597e-45), 0(0.000000e+00)
|
|
%b = shl i64 %a, 2
|
|
%result = trunc i64 %b to i32
|
|
store i32 %result, ptr addrspace(1) %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @trunc_shl_i64(ptr addrspace(1) %out2, ptr addrspace(1) %out, i64 %a) {
|
|
; SI-LABEL: trunc_shl_i64:
|
|
; SI: ; %bb.0:
|
|
; SI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
|
|
; SI-NEXT: s_load_dwordx2 s[8:9], s[4:5], 0xd
|
|
; SI-NEXT: s_mov_b32 s7, 0xf000
|
|
; SI-NEXT: s_mov_b32 s6, -1
|
|
; SI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SI-NEXT: s_mov_b32 s4, s0
|
|
; SI-NEXT: s_lshl_b64 s[8:9], s[8:9], 2
|
|
; SI-NEXT: s_add_u32 s8, s8, 0x3a8
|
|
; SI-NEXT: s_mov_b32 s5, s1
|
|
; SI-NEXT: s_mov_b32 s0, s2
|
|
; SI-NEXT: s_mov_b32 s1, s3
|
|
; SI-NEXT: s_mov_b32 s2, s6
|
|
; SI-NEXT: s_mov_b32 s3, s7
|
|
; SI-NEXT: v_mov_b32_e32 v0, s8
|
|
; SI-NEXT: s_addc_u32 s9, s9, 0
|
|
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
|
|
; SI-NEXT: s_waitcnt expcnt(0)
|
|
; SI-NEXT: v_mov_b32_e32 v0, s8
|
|
; SI-NEXT: v_mov_b32_e32 v1, s9
|
|
; SI-NEXT: buffer_store_dwordx2 v[0:1], off, s[4:7], 0
|
|
; SI-NEXT: s_endpgm
|
|
;
|
|
; VI-LABEL: trunc_shl_i64:
|
|
; VI: ; %bb.0:
|
|
; VI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
|
|
; VI-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
|
|
; VI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; VI-NEXT: v_mov_b32_e32 v0, s0
|
|
; VI-NEXT: v_mov_b32_e32 v1, s1
|
|
; VI-NEXT: s_lshl_b64 s[0:1], s[4:5], 2
|
|
; VI-NEXT: s_add_u32 s0, s0, 0x3a8
|
|
; VI-NEXT: v_mov_b32_e32 v2, s2
|
|
; VI-NEXT: v_mov_b32_e32 v3, s3
|
|
; VI-NEXT: s_addc_u32 s1, s1, 0
|
|
; VI-NEXT: v_mov_b32_e32 v4, s0
|
|
; VI-NEXT: flat_store_dword v[2:3], v4
|
|
; VI-NEXT: v_mov_b32_e32 v3, s1
|
|
; VI-NEXT: v_mov_b32_e32 v2, s0
|
|
; VI-NEXT: flat_store_dwordx2 v[0:1], v[2:3]
|
|
; VI-NEXT: s_endpgm
|
|
;
|
|
; EG-LABEL: trunc_shl_i64:
|
|
; EG: ; %bb.0:
|
|
; EG-NEXT: ALU 10, @4, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: MEM_RAT_CACHELESS STORE_RAW T1.X, T2.X, 0
|
|
; EG-NEXT: MEM_RAT_CACHELESS STORE_RAW T1.XY, T0.X, 1
|
|
; EG-NEXT: CF_END
|
|
; EG-NEXT: ALU clause starting at 4:
|
|
; EG-NEXT: LSHL * T0.W, KC0[2].W, literal.x,
|
|
; EG-NEXT: 2(2.802597e-45), 0(0.000000e+00)
|
|
; EG-NEXT: BIT_ALIGN_INT T1.W, KC0[3].X, KC0[2].W, literal.x,
|
|
; EG-NEXT: ADDC_UINT * T2.W, PV.W, literal.y,
|
|
; EG-NEXT: 30(4.203895e-44), 936(1.311615e-42)
|
|
; EG-NEXT: LSHR T0.X, KC0[2].Y, literal.x,
|
|
; EG-NEXT: ADD_INT T1.Y, PV.W, PS,
|
|
; EG-NEXT: ADD_INT * T1.X, T0.W, literal.y,
|
|
; EG-NEXT: 2(2.802597e-45), 936(1.311615e-42)
|
|
; EG-NEXT: LSHR * T2.X, KC0[2].Z, literal.x,
|
|
; EG-NEXT: 2(2.802597e-45), 0(0.000000e+00)
|
|
%aa = add i64 %a, 234 ; Prevent shrinking store.
|
|
%b = shl i64 %aa, 2
|
|
%result = trunc i64 %b to i32
|
|
store i32 %result, ptr addrspace(1) %out, align 4
|
|
store i64 %b, ptr addrspace(1) %out2, align 8 ; Prevent reducing ops to 32-bits
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @trunc_i32_to_i1(ptr addrspace(1) %out, ptr addrspace(1) %ptr) {
|
|
; SI-LABEL: trunc_i32_to_i1:
|
|
; SI: ; %bb.0:
|
|
; SI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
|
|
; SI-NEXT: s_mov_b32 s7, 0xf000
|
|
; SI-NEXT: s_mov_b32 s6, -1
|
|
; SI-NEXT: s_mov_b32 s10, s6
|
|
; SI-NEXT: s_mov_b32 s11, s7
|
|
; SI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SI-NEXT: s_mov_b32 s8, s2
|
|
; SI-NEXT: s_mov_b32 s9, s3
|
|
; SI-NEXT: buffer_load_dword v0, off, s[8:11], 0
|
|
; SI-NEXT: s_mov_b32 s4, s0
|
|
; SI-NEXT: s_mov_b32 s5, s1
|
|
; SI-NEXT: s_waitcnt vmcnt(0)
|
|
; SI-NEXT: v_and_b32_e32 v0, 1, v0
|
|
; SI-NEXT: buffer_store_dword v0, off, s[4:7], 0
|
|
; SI-NEXT: s_endpgm
|
|
;
|
|
; VI-LABEL: trunc_i32_to_i1:
|
|
; VI: ; %bb.0:
|
|
; VI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
|
|
; VI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; VI-NEXT: v_mov_b32_e32 v0, s2
|
|
; VI-NEXT: v_mov_b32_e32 v1, s3
|
|
; VI-NEXT: flat_load_dword v2, v[0:1]
|
|
; VI-NEXT: v_mov_b32_e32 v0, s0
|
|
; VI-NEXT: v_mov_b32_e32 v1, s1
|
|
; VI-NEXT: s_waitcnt vmcnt(0)
|
|
; VI-NEXT: v_and_b32_e32 v2, 1, v2
|
|
; VI-NEXT: flat_store_dword v[0:1], v2
|
|
; VI-NEXT: s_endpgm
|
|
;
|
|
; EG-LABEL: trunc_i32_to_i1:
|
|
; EG: ; %bb.0:
|
|
; EG-NEXT: ALU 0, @8, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: TEX 0 @6
|
|
; EG-NEXT: ALU 2, @9, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: MEM_RAT_CACHELESS STORE_RAW T0.X, T1.X, 1
|
|
; EG-NEXT: CF_END
|
|
; EG-NEXT: PAD
|
|
; EG-NEXT: Fetch clause starting at 6:
|
|
; EG-NEXT: VTX_READ_32 T0.X, T0.X, 0, #1
|
|
; EG-NEXT: ALU clause starting at 8:
|
|
; EG-NEXT: MOV * T0.X, KC0[2].Z,
|
|
; EG-NEXT: ALU clause starting at 9:
|
|
; EG-NEXT: AND_INT T0.X, T0.X, 1,
|
|
; EG-NEXT: LSHR * T1.X, KC0[2].Y, literal.x,
|
|
; EG-NEXT: 2(2.802597e-45), 0(0.000000e+00)
|
|
%a = load i32, ptr addrspace(1) %ptr, align 4
|
|
%trunc = trunc i32 %a to i1
|
|
%result = select i1 %trunc, i32 1, i32 0
|
|
store i32 %result, ptr addrspace(1) %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @trunc_i8_to_i1(ptr addrspace(1) %out, ptr addrspace(1) %ptr) {
|
|
; SI-LABEL: trunc_i8_to_i1:
|
|
; SI: ; %bb.0:
|
|
; SI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
|
|
; SI-NEXT: s_mov_b32 s7, 0xf000
|
|
; SI-NEXT: s_mov_b32 s6, -1
|
|
; SI-NEXT: s_mov_b32 s10, s6
|
|
; SI-NEXT: s_mov_b32 s11, s7
|
|
; SI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SI-NEXT: s_mov_b32 s8, s2
|
|
; SI-NEXT: s_mov_b32 s9, s3
|
|
; SI-NEXT: buffer_load_ubyte v0, off, s[8:11], 0
|
|
; SI-NEXT: s_mov_b32 s4, s0
|
|
; SI-NEXT: s_mov_b32 s5, s1
|
|
; SI-NEXT: s_waitcnt vmcnt(0)
|
|
; SI-NEXT: v_and_b32_e32 v0, 1, v0
|
|
; SI-NEXT: buffer_store_byte v0, off, s[4:7], 0
|
|
; SI-NEXT: s_endpgm
|
|
;
|
|
; VI-LABEL: trunc_i8_to_i1:
|
|
; VI: ; %bb.0:
|
|
; VI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
|
|
; VI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; VI-NEXT: v_mov_b32_e32 v0, s2
|
|
; VI-NEXT: v_mov_b32_e32 v1, s3
|
|
; VI-NEXT: flat_load_ubyte v2, v[0:1]
|
|
; VI-NEXT: v_mov_b32_e32 v0, s0
|
|
; VI-NEXT: v_mov_b32_e32 v1, s1
|
|
; VI-NEXT: s_waitcnt vmcnt(0)
|
|
; VI-NEXT: v_and_b32_e32 v2, 1, v2
|
|
; VI-NEXT: flat_store_byte v[0:1], v2
|
|
; VI-NEXT: s_endpgm
|
|
;
|
|
; EG-LABEL: trunc_i8_to_i1:
|
|
; EG: ; %bb.0:
|
|
; EG-NEXT: ALU 0, @8, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: TEX 0 @6
|
|
; EG-NEXT: ALU 11, @9, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: MEM_RAT MSKOR T0.XW, T1.X
|
|
; EG-NEXT: CF_END
|
|
; EG-NEXT: PAD
|
|
; EG-NEXT: Fetch clause starting at 6:
|
|
; EG-NEXT: VTX_READ_8 T0.X, T0.X, 0, #1
|
|
; EG-NEXT: ALU clause starting at 8:
|
|
; EG-NEXT: MOV * T0.X, KC0[2].Z,
|
|
; EG-NEXT: ALU clause starting at 9:
|
|
; EG-NEXT: AND_INT T0.W, KC0[2].Y, literal.x,
|
|
; EG-NEXT: AND_INT * T1.W, T0.X, 1,
|
|
; EG-NEXT: 3(4.203895e-45), 0(0.000000e+00)
|
|
; EG-NEXT: LSHL * T0.W, PV.W, literal.x,
|
|
; EG-NEXT: 3(4.203895e-45), 0(0.000000e+00)
|
|
; EG-NEXT: LSHL T0.X, T1.W, PV.W,
|
|
; EG-NEXT: LSHL * T0.W, literal.x, PV.W,
|
|
; EG-NEXT: 255(3.573311e-43), 0(0.000000e+00)
|
|
; EG-NEXT: MOV T0.Y, 0.0,
|
|
; EG-NEXT: MOV * T0.Z, 0.0,
|
|
; EG-NEXT: LSHR * T1.X, KC0[2].Y, literal.x,
|
|
; EG-NEXT: 2(2.802597e-45), 0(0.000000e+00)
|
|
%a = load i8, ptr addrspace(1) %ptr, align 4
|
|
%trunc = trunc i8 %a to i1
|
|
%result = select i1 %trunc, i8 1, i8 0
|
|
store i8 %result, ptr addrspace(1) %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @sgpr_trunc_i16_to_i1(ptr addrspace(1) %out, i16 %a) {
|
|
; SI-LABEL: sgpr_trunc_i16_to_i1:
|
|
; SI: ; %bb.0:
|
|
; SI-NEXT: s_load_dword s6, s[4:5], 0xb
|
|
; SI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x9
|
|
; SI-NEXT: s_mov_b32 s3, 0xf000
|
|
; SI-NEXT: s_mov_b32 s2, -1
|
|
; SI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SI-NEXT: s_and_b32 s4, s6, 1
|
|
; SI-NEXT: v_mov_b32_e32 v0, s4
|
|
; SI-NEXT: buffer_store_short v0, off, s[0:3], 0
|
|
; SI-NEXT: s_endpgm
|
|
;
|
|
; VI-LABEL: sgpr_trunc_i16_to_i1:
|
|
; VI: ; %bb.0:
|
|
; VI-NEXT: s_load_dword s2, s[4:5], 0x2c
|
|
; VI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
|
|
; VI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; VI-NEXT: s_and_b32 s2, s2, 1
|
|
; VI-NEXT: v_mov_b32_e32 v0, s0
|
|
; VI-NEXT: v_mov_b32_e32 v1, s1
|
|
; VI-NEXT: v_mov_b32_e32 v2, s2
|
|
; VI-NEXT: flat_store_short v[0:1], v2
|
|
; VI-NEXT: s_endpgm
|
|
;
|
|
; EG-LABEL: sgpr_trunc_i16_to_i1:
|
|
; EG: ; %bb.0:
|
|
; EG-NEXT: ALU 0, @8, KC0[], KC1[]
|
|
; EG-NEXT: TEX 0 @6
|
|
; EG-NEXT: ALU 11, @9, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: MEM_RAT MSKOR T0.XW, T1.X
|
|
; EG-NEXT: CF_END
|
|
; EG-NEXT: PAD
|
|
; EG-NEXT: Fetch clause starting at 6:
|
|
; EG-NEXT: VTX_READ_16 T0.X, T0.X, 40, #3
|
|
; EG-NEXT: ALU clause starting at 8:
|
|
; EG-NEXT: MOV * T0.X, 0.0,
|
|
; EG-NEXT: ALU clause starting at 9:
|
|
; EG-NEXT: AND_INT T0.W, KC0[2].Y, literal.x,
|
|
; EG-NEXT: AND_INT * T1.W, T0.X, 1,
|
|
; EG-NEXT: 3(4.203895e-45), 0(0.000000e+00)
|
|
; EG-NEXT: LSHL * T0.W, PV.W, literal.x,
|
|
; EG-NEXT: 3(4.203895e-45), 0(0.000000e+00)
|
|
; EG-NEXT: LSHL T0.X, T1.W, PV.W,
|
|
; EG-NEXT: LSHL * T0.W, literal.x, PV.W,
|
|
; EG-NEXT: 65535(9.183409e-41), 0(0.000000e+00)
|
|
; EG-NEXT: MOV T0.Y, 0.0,
|
|
; EG-NEXT: MOV * T0.Z, 0.0,
|
|
; EG-NEXT: LSHR * T1.X, KC0[2].Y, literal.x,
|
|
; EG-NEXT: 2(2.802597e-45), 0(0.000000e+00)
|
|
%trunc = trunc i16 %a to i1
|
|
%result = select i1 %trunc, i16 1, i16 0
|
|
store i16 %result, ptr addrspace(1) %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @sgpr_trunc_i32_to_i1(ptr addrspace(1) %out, i32 %a) {
|
|
; SI-LABEL: sgpr_trunc_i32_to_i1:
|
|
; SI: ; %bb.0:
|
|
; SI-NEXT: s_load_dword s6, s[4:5], 0xb
|
|
; SI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x9
|
|
; SI-NEXT: s_mov_b32 s3, 0xf000
|
|
; SI-NEXT: s_mov_b32 s2, -1
|
|
; SI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SI-NEXT: s_and_b32 s4, s6, 1
|
|
; SI-NEXT: v_mov_b32_e32 v0, s4
|
|
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
|
|
; SI-NEXT: s_endpgm
|
|
;
|
|
; VI-LABEL: sgpr_trunc_i32_to_i1:
|
|
; VI: ; %bb.0:
|
|
; VI-NEXT: s_load_dword s2, s[4:5], 0x2c
|
|
; VI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
|
|
; VI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; VI-NEXT: s_and_b32 s2, s2, 1
|
|
; VI-NEXT: v_mov_b32_e32 v0, s0
|
|
; VI-NEXT: v_mov_b32_e32 v1, s1
|
|
; VI-NEXT: v_mov_b32_e32 v2, s2
|
|
; VI-NEXT: flat_store_dword v[0:1], v2
|
|
; VI-NEXT: s_endpgm
|
|
;
|
|
; EG-LABEL: sgpr_trunc_i32_to_i1:
|
|
; EG: ; %bb.0:
|
|
; EG-NEXT: ALU 2, @4, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: MEM_RAT_CACHELESS STORE_RAW T1.X, T0.X, 1
|
|
; EG-NEXT: CF_END
|
|
; EG-NEXT: PAD
|
|
; EG-NEXT: ALU clause starting at 4:
|
|
; EG-NEXT: LSHR T0.X, KC0[2].Y, literal.x,
|
|
; EG-NEXT: AND_INT * T1.X, KC0[2].Z, 1,
|
|
; EG-NEXT: 2(2.802597e-45), 0(0.000000e+00)
|
|
%trunc = trunc i32 %a to i1
|
|
%result = select i1 %trunc, i32 1, i32 0
|
|
store i32 %result, ptr addrspace(1) %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @s_trunc_i64_to_i1(ptr addrspace(1) %out, [8 x i32], i64 %x) {
|
|
; SI-LABEL: s_trunc_i64_to_i1:
|
|
; SI: ; %bb.0:
|
|
; SI-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x13
|
|
; SI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x9
|
|
; SI-NEXT: s_mov_b32 s3, 0xf000
|
|
; SI-NEXT: s_mov_b32 s2, -1
|
|
; SI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SI-NEXT: s_bitcmp1_b32 s6, 0
|
|
; SI-NEXT: s_cselect_b32 s4, 63, -12
|
|
; SI-NEXT: v_mov_b32_e32 v0, s4
|
|
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
|
|
; SI-NEXT: s_endpgm
|
|
;
|
|
; VI-LABEL: s_trunc_i64_to_i1:
|
|
; VI: ; %bb.0:
|
|
; VI-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x4c
|
|
; VI-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x24
|
|
; VI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; VI-NEXT: s_bitcmp1_b32 s0, 0
|
|
; VI-NEXT: s_cselect_b32 s0, 63, -12
|
|
; VI-NEXT: v_mov_b32_e32 v0, s2
|
|
; VI-NEXT: v_mov_b32_e32 v1, s3
|
|
; VI-NEXT: v_mov_b32_e32 v2, s0
|
|
; VI-NEXT: flat_store_dword v[0:1], v2
|
|
; VI-NEXT: s_endpgm
|
|
;
|
|
; EG-LABEL: s_trunc_i64_to_i1:
|
|
; EG: ; %bb.0:
|
|
; EG-NEXT: ALU 5, @4, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: MEM_RAT_CACHELESS STORE_RAW T0.X, T1.X, 1
|
|
; EG-NEXT: CF_END
|
|
; EG-NEXT: PAD
|
|
; EG-NEXT: ALU clause starting at 4:
|
|
; EG-NEXT: MOV T0.W, literal.x,
|
|
; EG-NEXT: AND_INT * T1.W, KC0[4].W, 1,
|
|
; EG-NEXT: 63(8.828180e-44), 0(0.000000e+00)
|
|
; EG-NEXT: CNDE_INT T0.X, PS, literal.x, PV.W,
|
|
; EG-NEXT: LSHR * T1.X, KC0[2].Y, literal.y,
|
|
; EG-NEXT: -12(nan), 2(2.802597e-45)
|
|
%trunc = trunc i64 %x to i1
|
|
%sel = select i1 %trunc, i32 63, i32 -12
|
|
store i32 %sel, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @v_trunc_i64_to_i1(ptr addrspace(1) %out, ptr addrspace(1) %in) {
|
|
; SI-LABEL: v_trunc_i64_to_i1:
|
|
; SI: ; %bb.0:
|
|
; SI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
|
|
; SI-NEXT: s_mov_b32 s7, 0xf000
|
|
; SI-NEXT: s_mov_b32 s6, 0
|
|
; SI-NEXT: v_lshlrev_b32_e32 v1, 3, v0
|
|
; SI-NEXT: v_mov_b32_e32 v2, 0
|
|
; SI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SI-NEXT: s_mov_b64 s[4:5], s[2:3]
|
|
; SI-NEXT: buffer_load_dwordx2 v[3:4], v[1:2], s[4:7], 0 addr64
|
|
; SI-NEXT: v_lshlrev_b32_e32 v1, 2, v0
|
|
; SI-NEXT: s_mov_b64 s[2:3], s[6:7]
|
|
; SI-NEXT: s_waitcnt vmcnt(0)
|
|
; SI-NEXT: v_and_b32_e32 v0, 1, v3
|
|
; SI-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0
|
|
; SI-NEXT: v_cndmask_b32_e64 v0, -12, 63, vcc
|
|
; SI-NEXT: buffer_store_dword v0, v[1:2], s[0:3], 0 addr64
|
|
; SI-NEXT: s_endpgm
|
|
;
|
|
; VI-LABEL: v_trunc_i64_to_i1:
|
|
; VI: ; %bb.0:
|
|
; VI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
|
|
; VI-NEXT: v_lshlrev_b32_e32 v1, 3, v0
|
|
; VI-NEXT: v_lshlrev_b32_e32 v0, 2, v0
|
|
; VI-NEXT: s_waitcnt lgkmcnt(0)
|
|
; VI-NEXT: v_mov_b32_e32 v2, s3
|
|
; VI-NEXT: v_add_u32_e32 v1, vcc, s2, v1
|
|
; VI-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc
|
|
; VI-NEXT: flat_load_dwordx2 v[1:2], v[1:2]
|
|
; VI-NEXT: v_mov_b32_e32 v3, s1
|
|
; VI-NEXT: s_waitcnt vmcnt(0)
|
|
; VI-NEXT: v_add_u32_e32 v2, vcc, s0, v0
|
|
; VI-NEXT: v_addc_u32_e32 v3, vcc, 0, v3, vcc
|
|
; VI-NEXT: v_and_b32_e32 v0, 1, v1
|
|
; VI-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0
|
|
; VI-NEXT: v_cndmask_b32_e64 v0, -12, 63, vcc
|
|
; VI-NEXT: flat_store_dword v[2:3], v0
|
|
; VI-NEXT: s_endpgm
|
|
;
|
|
; EG-LABEL: v_trunc_i64_to_i1:
|
|
; EG: ; %bb.0:
|
|
; EG-NEXT: ALU 2, @8, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: TEX 0 @6
|
|
; EG-NEXT: ALU 8, @11, KC0[CB0:0-32], KC1[]
|
|
; EG-NEXT: MEM_RAT_CACHELESS STORE_RAW T0.X, T1.X, 1
|
|
; EG-NEXT: CF_END
|
|
; EG-NEXT: PAD
|
|
; EG-NEXT: Fetch clause starting at 6:
|
|
; EG-NEXT: VTX_READ_32 T1.X, T1.X, 0, #1
|
|
; EG-NEXT: ALU clause starting at 8:
|
|
; EG-NEXT: LSHL * T0.W, T0.X, literal.x,
|
|
; EG-NEXT: 3(4.203895e-45), 0(0.000000e+00)
|
|
; EG-NEXT: ADD_INT * T1.X, KC0[2].Z, PV.W,
|
|
; EG-NEXT: ALU clause starting at 11:
|
|
; EG-NEXT: LSHL T0.Z, T0.X, literal.x,
|
|
; EG-NEXT: AND_INT T0.W, T1.X, 1, BS:VEC_120/SCL_212
|
|
; EG-NEXT: MOV * T1.W, literal.y,
|
|
; EG-NEXT: 2(2.802597e-45), 63(8.828180e-44)
|
|
; EG-NEXT: CNDE_INT T0.X, PV.W, literal.x, PS,
|
|
; EG-NEXT: ADD_INT * T0.W, KC0[2].Y, PV.Z,
|
|
; EG-NEXT: -12(nan), 0(0.000000e+00)
|
|
; EG-NEXT: LSHR * T1.X, PV.W, literal.x,
|
|
; EG-NEXT: 2(2.802597e-45), 0(0.000000e+00)
|
|
%tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
|
%gep = getelementptr i64, ptr addrspace(1) %in, i32 %tid
|
|
%out.gep = getelementptr i32, ptr addrspace(1) %out, i32 %tid
|
|
%x = load i64, ptr addrspace(1) %gep
|
|
|
|
%trunc = trunc i64 %x to i1
|
|
%sel = select i1 %trunc, i32 63, i32 -12
|
|
store i32 %sel, ptr addrspace(1) %out.gep
|
|
ret void
|
|
}
|
|
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
|
|
; GCN: {{.*}}
|