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
67 lines
2.1 KiB
LLVM
67 lines
2.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
|
|
; RUN: opt < %s -passes=instcombine -S | FileCheck %s
|
|
|
|
define i32 @test(ptr %target) {
|
|
; CHECK-LABEL: @test(
|
|
; CHECK-NEXT: store i8 1, ptr [[TARGET:%.*]], align 1
|
|
; CHECK-NEXT: store i16 257, ptr [[TARGET]], align 2
|
|
; CHECK-NEXT: store i32 16843009, ptr [[TARGET]], align 4
|
|
; CHECK-NEXT: store i64 72340172838076673, ptr [[TARGET]], align 8
|
|
; CHECK-NEXT: ret i32 0
|
|
;
|
|
call void @llvm.memset.p0.i32(ptr %target, i8 1, i32 0, i1 false)
|
|
call void @llvm.memset.p0.i32(ptr %target, i8 1, i32 1, i1 false)
|
|
call void @llvm.memset.p0.i32(ptr align 2 %target, i8 1, i32 2, i1 false)
|
|
call void @llvm.memset.p0.i32(ptr align 4 %target, i8 1, i32 4, i1 false)
|
|
call void @llvm.memset.p0.i32(ptr align 8 %target, i8 1, i32 8, i1 false)
|
|
ret i32 0
|
|
}
|
|
|
|
@Unknown = external constant i128
|
|
|
|
define void @memset_to_constant() {
|
|
; CHECK-LABEL: @memset_to_constant(
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @llvm.memset.p0.i32(ptr @Unknown, i8 0, i32 16, i1 false)
|
|
ret void
|
|
}
|
|
|
|
; FIXME: This is technically incorrect because it might overwrite a poison
|
|
; value. Stop folding it once #52930 is resolved.
|
|
define void @memset_undef(ptr %p) {
|
|
; CHECK-LABEL: @memset_undef(
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @llvm.memset.p0.i32(ptr %p, i8 undef, i32 8, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memset_undef_volatile(ptr %p) {
|
|
; CHECK-LABEL: @memset_undef_volatile(
|
|
; CHECK-NEXT: call void @llvm.memset.p0.i32(ptr [[P:%.*]], i8 undef, i32 8, i1 true)
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @llvm.memset.p0.i32(ptr %p, i8 undef, i32 8, i1 true)
|
|
ret void
|
|
}
|
|
|
|
define void @memset_poison(ptr %p) {
|
|
; CHECK-LABEL: @memset_poison(
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @llvm.memset.p0.i32(ptr %p, i8 poison, i32 8, i1 false)
|
|
ret void
|
|
}
|
|
|
|
define void @memset_poison_volatile(ptr %p) {
|
|
; CHECK-LABEL: @memset_poison_volatile(
|
|
; CHECK-NEXT: call void @llvm.memset.p0.i32(ptr [[P:%.*]], i8 poison, i32 8, i1 true)
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @llvm.memset.p0.i32(ptr %p, i8 poison, i32 8, i1 true)
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.memset.p0.i32(ptr nocapture writeonly, i8, i32, i1) argmemonly nounwind
|