llvm-project/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-constant.mir

196 lines
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer %s -o - | FileCheck %s
---
name: test_constant_s32
body: |
bb.0:
; CHECK-LABEL: name: test_constant_s32
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
; CHECK: $vgpr0 = COPY [[C]](s32)
%0:_(s32) = G_CONSTANT i32 5
$vgpr0 = COPY %0
...
---
name: test_constant_s64
body: |
bb.0:
; CHECK-LABEL: name: test_constant_s64
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
; CHECK: $vgpr0_vgpr1 = COPY [[C]](s64)
%0:_(s64) = G_CONSTANT i64 5
$vgpr0_vgpr1 = COPY %0
...
---
name: test_constant_s96
body: |
bb.0:
; CHECK-LABEL: name: test_constant_s96
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 -4780896129847249538
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -547834910
; CHECK: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
; CHECK: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[C]](s64), 0
; CHECK: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[C1]](s32), 64
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
%0:_(s96) = G_CONSTANT i96 -10105770365747857631829412482
$vgpr0_vgpr1_vgpr2 = COPY %0
...
---
name: test_constant_s1
body: |
bb.0:
; CHECK-LABEL: name: test_constant_s1
; CHECK: [[C:%[0-9]+]]:_(s1) = G_CONSTANT i1 false
; CHECK: S_ENDPGM 0, implicit [[C]](s1)
%1:_(s1) = G_CONSTANT i1 0
S_ENDPGM 0, implicit %1
...
---
name: test_constant_s7
body: |
bb.0:
; CHECK-LABEL: name: test_constant_s7
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C]](s32)
; CHECK: $vgpr0 = COPY [[COPY]](s32)
%0:_(s7) = G_CONSTANT i7 5
%1:_(s32) = G_ANYEXT %0
$vgpr0 = COPY %1
...
---
name: test_constant_s8
body: |
bb.0:
; CHECK-LABEL: name: test_constant_s8
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C]](s32)
; CHECK: $vgpr0 = COPY [[COPY]](s32)
%0:_(s8) = G_CONSTANT i8 5
%1:_(s32) = G_ANYEXT %0
$vgpr0 = COPY %1
...
---
name: test_constant_s16
body: |
bb.0:
; CHECK-LABEL: name: test_constant_s16
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C]](s32)
; CHECK: $vgpr0 = COPY [[COPY]](s32)
%0:_(s16) = G_CONSTANT i16 5
%1:_(s32) = G_ANYEXT %0
$vgpr0 = COPY %1
...
---
name: test_constant_s128
body: |
bb.0:
; CHECK-LABEL: name: test_constant_s128
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C]](s64), [[C1]](s64)
; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
%0:_(s128) = G_CONSTANT i128 5
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %0
...
---
name: test_constant_p0
body: |
bb.0:
; CHECK-LABEL: name: test_constant_p0
; CHECK: [[C:%[0-9]+]]:_(p0) = G_CONSTANT i64 0
; CHECK: $vgpr0_vgpr1 = COPY [[C]](p0)
%0:_(p0) = G_CONSTANT i64 0
$vgpr0_vgpr1 = COPY %0
...
---
name: test_constant_p1
body: |
bb.0:
; CHECK-LABEL: name: test_constant_p1
; CHECK: [[C:%[0-9]+]]:_(p1) = G_CONSTANT i64 0
; CHECK: $vgpr0_vgpr1 = COPY [[C]](p1)
%0:_(p1) = G_CONSTANT i64 0
$vgpr0_vgpr1 = COPY %0
...
---
name: test_constant_p2
body: |
bb.0:
; CHECK-LABEL: name: test_constant_p2
; CHECK: [[C:%[0-9]+]]:_(p2) = G_CONSTANT i32 0
; CHECK: $vgpr0 = COPY [[C]](p2)
%0:_(p2) = G_CONSTANT i32 0
$vgpr0 = COPY %0
...
---
name: test_constant_p3
body: |
bb.0:
; CHECK-LABEL: name: test_constant_p3
; CHECK: [[C:%[0-9]+]]:_(p2) = G_CONSTANT i32 0
; CHECK: $vgpr0 = COPY [[C]](p2)
%0:_(p2) = G_CONSTANT i32 0
$vgpr0 = COPY %0
...
---
name: test_constant_p4
body: |
bb.0:
; CHECK-LABEL: name: test_constant_p4
; CHECK: [[C:%[0-9]+]]:_(p4) = G_CONSTANT i64 0
; CHECK: $vgpr0_vgpr1 = COPY [[C]](p4)
%0:_(p4) = G_CONSTANT i64 0
$vgpr0_vgpr1 = COPY %0
...
---
name: test_constant_p5
body: |
bb.0:
; CHECK-LABEL: name: test_constant_p5
; CHECK: [[C:%[0-9]+]]:_(p5) = G_CONSTANT i32 0
; CHECK: $vgpr0 = COPY [[C]](p5)
%0:_(p5) = G_CONSTANT i32 0
$vgpr0 = COPY %0
...
---
name: test_constant_p999
body: |
bb.0:
; CHECK-LABEL: name: test_constant_p999
; CHECK: [[C:%[0-9]+]]:_(p999) = G_CONSTANT i64 0
; CHECK: $vgpr0_vgpr1 = COPY [[C]](p999)
%0:_(p999) = G_CONSTANT i64 0
$vgpr0_vgpr1 = COPY %0
...