Files
TheRock/compiler/amd-llvm/llvm/test/CodeGen/RISCV/machine-copyprop-noop-removal.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

79 lines
2.5 KiB
YAML

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5
# RUN: llc -o - %s -mtriple=riscv64 -run-pass=machine-cp -mcp-use-is-copy-instr | FileCheck %s
## This test was added to capture a case where MachineCopyPropagation may
## leave a no-op register move (add reg, x0, reg).
## Due to the bug reported in
## <https://github.com/llvm/llvm-project/issues/166870>, we are not currently
## able to optimize this case.
---
name: ham
body: |
; CHECK-LABEL: name: ham
; CHECK: bb.0:
; CHECK-NEXT: successors: %bb.1(0x40000000), %bb.3(0x40000000)
; CHECK-NEXT: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $x11 = ANDI killed renamable $x10, 1
; CHECK-NEXT: renamable $x10 = ADDI $x0, 1
; CHECK-NEXT: BEQ killed renamable $x11, $x0, %bb.3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.1:
; CHECK-NEXT: successors: %bb.4(0x40000000), %bb.2(0x40000000)
; CHECK-NEXT: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $x11 = ADDI $x0, 0
; CHECK-NEXT: renamable $x10 = ADDI killed renamable $x10, 0
; CHECK-NEXT: BEQ renamable $x10, $x0, %bb.4
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.2:
; CHECK-NEXT: $x10 = ADDI $x0, 0
; CHECK-NEXT: PseudoRET implicit $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3:
; CHECK-NEXT: successors: %bb.4(0x40000000), %bb.2(0x40000000)
; CHECK-NEXT: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $x11 = ADDI $x0, 1
; CHECK-NEXT: renamable $x10 = ADD killed renamable $x11, killed renamable $x10
; CHECK-NEXT: BNE renamable $x10, $x0, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.4:
; CHECK-NEXT: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: PseudoRET implicit $x10
bb.0:
successors: %bb.1(0x40000000), %bb.2(0x40000000)
liveins: $x10
renamable $x11 = ANDI killed renamable $x10, 1
renamable $x10 = ADDI $x0, 1
BEQ killed renamable $x11, $x0, %bb.2
bb.1:
successors: %bb.4(0x40000000), %bb.5(0x40000000)
liveins: $x10
$x11 = ADDI $x0, 0
renamable $x10 = ADD killed renamable $x11, killed renamable $x10
BEQ renamable $x10, $x0, %bb.4
bb.5:
$x10 = ADDI $x0, 0
PseudoRET implicit $x10
bb.2:
successors: %bb.4(0x40000000), %bb.5(0x40000000)
liveins: $x10
renamable $x11 = ADDI $x0, 1
renamable $x10 = ADD killed renamable $x11, killed renamable $x10
BNE renamable $x10, $x0, %bb.5
bb.4:
liveins: $x10
PseudoRET implicit $x10
...