Files
TheRock/compiler/amd-llvm/llvm/test/Transforms/InstCombine/2008-06-08-ICmpPHI.ll
T
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
Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

48 lines
1.4 KiB
LLVM

; RUN: opt < %s -passes=instcombine -S | grep "phi i32" | count 2
define void @test() nounwind {
entry:
br label %bb
bb: ; preds = %bb16, %entry
%i.0 = phi i32 [ 0, %entry ], [ %indvar.next, %somebb ] ; <i32> [#uses=1]
%x.0 = phi i32 [ 37, %entry ], [ %tmp17, %somebb ] ; <i32> [#uses=1]
%tmp = tail call i32 (...) @bork( ) nounwind ; <i32> [#uses=0]
%tmp1 = tail call i32 (...) @bork( ) nounwind ; <i32> [#uses=0]
%tmp2 = tail call i32 (...) @bork( ) nounwind ; <i32> [#uses=1]
%tmp3 = icmp eq i32 %tmp2, 0 ; <i1> [#uses=1]
br i1 %tmp3, label %bb7, label %bb5
bb5: ; preds = %bb
%tmp6 = tail call i32 (...) @bork( ) nounwind ; <i32> [#uses=0]
br label %bb7
bb7: ; preds = %bb5, %bb
%tmp8 = tail call i32 (...) @bork( ) nounwind ; <i32> [#uses=0]
%tmp9 = tail call i32 (...) @bork( ) nounwind ; <i32> [#uses=0]
%tmp11 = icmp eq i32 %x.0, 37 ; <i1> [#uses=1]
br i1 %tmp11, label %bb14, label %bb16
bb14: ; preds = %bb7
%tmp15 = tail call i32 (...) @bar( ) nounwind ; <i32> [#uses=0]
br label %bb16
bb16: ; preds = %bb14, %bb7
%tmp17 = tail call i32 (...) @zap( ) nounwind ; <i32> [#uses=1]
%indvar.next = add i32 %i.0, 1 ; <i32> [#uses=2]
%exitcond = icmp eq i32 %indvar.next, 42 ; <i1> [#uses=1]
br i1 %exitcond, label %return, label %somebb
somebb:
br label %bb
return: ; preds = %bb16
ret void
}
declare i32 @bork(...)
declare i32 @bar(...)
declare i32 @zap(...)