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
47 lines
1.8 KiB
LLVM
47 lines
1.8 KiB
LLVM
; RUN: opt -S -passes=licm %s | FileCheck %s
|
|
;
|
|
; LICM should null out debug locations when it hoists intrinsics that won't lower to function calls out of a loop.
|
|
; CHECK: define float @foo
|
|
; CHECK-NEXT: entry:
|
|
; CHECK-NEXT: call float @llvm.fma.f32(float %coef_0, float %coef_1, float 0.000000e+00){{$}}
|
|
; CHECK-NEXT: br label %loop.header
|
|
;
|
|
define float @foo(ptr %A, float %coef_0, float %coef_1, i32 %n) !dbg !2 {
|
|
entry:
|
|
br label %loop.header
|
|
|
|
loop.header:
|
|
%i = phi i32 [ 0, %entry ], [ %i.inc, %loop.backedge ]
|
|
%a = phi float [ 0.000000e+00, %entry ], [ %a.inc, %loop.backedge ]
|
|
%cond = icmp ult i32 %i, %n
|
|
br i1 %cond, label %loop.backedge, label %exit
|
|
|
|
loop.backedge:
|
|
%i.cast = zext i32 %i to i64
|
|
%A.ptr = getelementptr inbounds float, ptr %A, i64 %i.cast
|
|
%A.load = load float, ptr %A.ptr
|
|
%fma = call float @llvm.fma.f32(float %coef_0, float %coef_1, float 0.000000e+00), !dbg !3
|
|
%mul = fmul float %fma, %A.load
|
|
%a.inc = fadd float %mul, %a
|
|
%i.inc = add i32 %i, 1
|
|
br label %loop.header
|
|
|
|
exit:
|
|
ret float %a
|
|
}
|
|
|
|
declare float @llvm.fma.f32(float, float, float) #1
|
|
|
|
attributes #0 = { nofree nosync nounwind readnone speculatable willreturn }
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!6}
|
|
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 14", isOptimized: false, runtimeVersion: 0, emissionKind: LineTablesOnly, splitDebugInlining: false, nameTableKind: None)
|
|
!1 = !DIFile(filename: "source.c", directory: "/")
|
|
!2 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !4, scopeLine: 1, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !5)
|
|
!3 = !DILocation(line: 4, column: 17, scope: !2)
|
|
!4 = !DISubroutineType(types: !5)
|
|
!5 = !{}
|
|
!6 = !{i32 2, !"Debug Info Version", i32 3}
|