derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
90 lines
2.6 KiB
YAML
90 lines
2.6 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
|
|
# RUN: llc -mtriple x86_64 -run-pass=x86-prelegalizer-combiner %s -o - | FileCheck %s
|
|
# RUN: llc -mtriple x86_64 -passes=x86-prelegalizer-combiner-pass %s -o - | FileCheck %s
|
|
|
|
---
|
|
name: mul_0
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1.entry:
|
|
liveins: $eax
|
|
; Fold (x * 0) -> 0
|
|
; CHECK-LABEL: name: mul_0
|
|
; CHECK: liveins: $eax
|
|
; CHECK-NEXT: {{ $}}
|
|
; CHECK-NEXT: %cst:_(s32) = G_CONSTANT i32 0
|
|
; CHECK-NEXT: $eax = COPY %cst(s32)
|
|
; CHECK-NEXT: RET implicit $eax
|
|
%x:_(s32) = COPY $eax
|
|
%cst:_(s32) = G_CONSTANT i32 0
|
|
%op:_(s32) = G_MUL %x(s32), %cst
|
|
$eax = COPY %op(s32)
|
|
RET implicit $eax
|
|
...
|
|
---
|
|
name: mul_0_cant_replace
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1.entry:
|
|
liveins: $eax
|
|
; Fold (x * 0) -> 0
|
|
; CHECK-LABEL: name: mul_0_cant_replace
|
|
; CHECK: liveins: $eax
|
|
; CHECK-NEXT: {{ $}}
|
|
; CHECK-NEXT: %x:_(s32) = COPY $eax
|
|
; CHECK-NEXT: %cst:_(s32) = G_CONSTANT i32 0
|
|
; CHECK-NEXT: %op:gpr(s32) = G_MUL %x, %cst
|
|
; CHECK-NEXT: $eax = COPY %op(s32)
|
|
; CHECK-NEXT: RET implicit $eax
|
|
%x:_(s32) = COPY $eax
|
|
%cst:_(s32) = G_CONSTANT i32 0
|
|
%op:gpr(s32) = G_MUL %x(s32), %cst
|
|
$eax = COPY %op(s32)
|
|
RET implicit $eax
|
|
...
|
|
---
|
|
name: look_through_zext
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0:
|
|
liveins: $rax
|
|
; CHECK-LABEL: name: look_through_zext
|
|
; CHECK: liveins: $rax
|
|
; CHECK-NEXT: {{ $}}
|
|
; CHECK-NEXT: %zero:_(s8) = G_CONSTANT i8 0
|
|
; CHECK-NEXT: %zext_zero:_(s64) = G_ZEXT %zero(s8)
|
|
; CHECK-NEXT: $rax = COPY %zext_zero(s64)
|
|
; CHECK-NEXT: RET implicit $rax
|
|
%zero:_(s8) = G_CONSTANT i8 0
|
|
%zext_zero:_(s64) = G_ZEXT %zero(s8)
|
|
%c:_(s64) = G_CONSTANT i64 72340172838076673
|
|
%mul:_(s64) = G_MUL %c, %zext_zero
|
|
$rax = COPY %mul(s64)
|
|
RET implicit $rax
|
|
...
|
|
---
|
|
name: mul_1_shift_of_shift
|
|
liveins:
|
|
- { reg: '$rax' }
|
|
body: |
|
|
bb.1:
|
|
liveins: $rax
|
|
|
|
; CHECK-LABEL: name: mul_1_shift_of_shift
|
|
; CHECK: liveins: $rax
|
|
; CHECK-NEXT: {{ $}}
|
|
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $rax
|
|
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
|
|
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[C]](s64)
|
|
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s64) = G_OR [[SHL]], [[C]]
|
|
; CHECK-NEXT: $rax = COPY [[OR]](s64)
|
|
; CHECK-NEXT: RET implicit $rax
|
|
%0:_(s64) = COPY $rax
|
|
%1:_(s64) = G_CONSTANT i64 1
|
|
%2:_(s64) = G_SHL %0, %1(s64)
|
|
%3:_(s64) = G_OR %2, %1
|
|
%4:_(s64) = G_MUL %3, %1
|
|
$rax = COPY %4(s64)
|
|
RET implicit $rax
|
|
...
|