Files
TheRock/compiler/amd-llvm/llvm/test/CodeGen/Hexagon/livephysregs-add-pristines.mir
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

38 lines
1.1 KiB
YAML

# RUN: llc -mtriple=hexagon -run-pass if-converter -o - %s -verify-machineinstrs | FileCheck %s
# The register r23 is live on the path bb.0->bb.2->bb.3. Make sure we add
# an implicit use of r23 to the predicated redefinition:
# CHECK: $r23 = A2_tfrt killed $p0, killed $r1, implicit killed $r23
# LivePhysRegs::addPristines could accidentally remove a callee-saved
# register, if it determined that it wasn't pristine. Doing that caused
# r23 in this testcase to be dropped from the Redefs set, and subsequently
# the necessary implicit use was not added for it.
---
name: foo
tracksRegLiveness: true
fixedStack:
- { id: 0, offset: 0, size: 4, alignment: 4, callee-saved-register: '$r23' }
body: |
bb.0:
successors: %bb.1, %bb.2
liveins: $r0, $r1, $r23
$p0 = C2_cmpgti killed $r0, 0
J2_jumpf killed $p0, %bb.2, implicit-def $pc
bb.1:
successors: %bb.3
liveins: $r1
$r23 = A2_tfr killed $r1
J2_jump %bb.3, implicit-def $pc
bb.2:
successors: %bb.3
liveins: $r1, $r23
$r0 = A2_tfr $r1
bb.3:
liveins: $r23
...