Files
TheRock/compiler/amd-llvm/llvm/test/CodeGen/AMDGPU/stacksave_stackrestore.invalid.ll
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

33 lines
1.6 KiB
LLVM

; RUN: split-file %s %t
; RUN: not --crash llc -global-isel=0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -filetype=null %t/stacksave-error.ll 2>&1 | FileCheck -check-prefix=ERR-SAVE-SDAG %s
; RUN: not --crash llc -global-isel=0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -filetype=null %t/stackrestore-error.ll 2>&1 | FileCheck -check-prefix=ERR-RESTORE-SDAG %s
; RUN: not llc -global-isel=1 -new-reg-bank-select -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -filetype=null %t/stacksave-error.ll 2>&1 | FileCheck -check-prefix=ERR-SAVE-GISEL %s
; RUN: not llc -global-isel=1 -new-reg-bank-select -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -filetype=null %t/stackrestore-error.ll 2>&1 | FileCheck -check-prefix=ERR-RESTORE-GISEL %s
; Test that an error is produced if stacksave/stackrestore are used
; with the wrong (default) address space.
;--- stacksave-error.ll
declare ptr @llvm.stacksave.p0()
; ERR-SAVE-SDAG: LLVM ERROR: Cannot select: {{.+}}: i64,ch = stacksave
; ERR-SAVE-GISEL: LLVM ERROR: unable to legalize instruction: %{{[0-9]+}}:_(p0) = G_STACKSAVE (in function: func_store_stacksave)
define void @func_store_stacksave() {
%stacksave = call ptr @llvm.stacksave.p0()
call void asm sideeffect "; use $0", "s"(ptr %stacksave)
ret void
}
;--- stackrestore-error.ll
declare void @llvm.stackrestore.p0(ptr)
; ERR-RESTORE-SDAG: LLVM ERROR: Cannot select: {{.+}}: ch = stackrestore {{.+}}, {{.+}}
; ERR-RESTORE-GISEL: LLVM ERROR: unable to legalize instruction: G_STACKRESTORE %{{[0-9]+}}:_(p0) (in function: func_stacksave_sgpr)
define amdgpu_gfx void @func_stacksave_sgpr(ptr inreg %stack) {
call void @llvm.stackrestore.p0(ptr %stack)
ret void
}