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
70 lines
2.8 KiB
LLVM
70 lines
2.8 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
|
|
; RUN: opt -S -passes=inline,instcombine %s | FileCheck %s --check-prefixes=CHECK,CHECK-INLINE
|
|
; RUN: opt -S -passes=instcombine %s | FileCheck %s --check-prefixes=CHECK,CHECK-NOINLINE
|
|
|
|
define ptr @widen_align_from_allocalign_callsite() {
|
|
; CHECK-LABEL: @widen_align_from_allocalign_callsite(
|
|
; CHECK-NEXT: entry:
|
|
; CHECK-NEXT: [[CALL:%.*]] = tail call align 64 ptr @my_aligned_alloc_2(i32 noundef 320, i32 allocalign noundef 64)
|
|
; CHECK-NEXT: ret ptr [[CALL]]
|
|
;
|
|
entry:
|
|
|
|
%call = tail call align 16 ptr @my_aligned_alloc_2(i32 noundef 320, i32 allocalign noundef 64)
|
|
ret ptr %call
|
|
}
|
|
|
|
define ptr @widen_align_from_allocalign() {
|
|
; CHECK-LABEL: @widen_align_from_allocalign(
|
|
; CHECK-NEXT: entry:
|
|
; CHECK-NEXT: [[CALL:%.*]] = tail call align 64 ptr @my_aligned_alloc(i32 noundef 320, i32 noundef 64)
|
|
; CHECK-NEXT: ret ptr [[CALL]]
|
|
;
|
|
entry:
|
|
|
|
%call = tail call align 16 ptr @my_aligned_alloc(i32 noundef 320, i32 noundef 64)
|
|
ret ptr %call
|
|
}
|
|
|
|
define ptr @dont_narrow_align_from_allocalign() {
|
|
; CHECK-LABEL: @dont_narrow_align_from_allocalign(
|
|
; CHECK-NEXT: entry:
|
|
; CHECK-NEXT: [[CALL:%.*]] = tail call align 16 ptr @my_aligned_alloc(i32 noundef 320, i32 noundef 8)
|
|
; CHECK-NEXT: ret ptr [[CALL]]
|
|
;
|
|
entry:
|
|
%call = tail call align 16 ptr @my_aligned_alloc(i32 noundef 320, i32 noundef 8)
|
|
ret ptr %call
|
|
}
|
|
|
|
define ptr @my_aligned_alloc_3(i32 noundef %foo, i32 allocalign %alignment) {
|
|
; CHECK-LABEL: @my_aligned_alloc_3(
|
|
; CHECK-NEXT: [[CALL:%.*]] = tail call ptr @my_aligned_alloc_2(i32 noundef [[FOO:%.*]], i32 noundef [[ALIGNMENT:%.*]])
|
|
; CHECK-NEXT: ret ptr [[CALL]]
|
|
;
|
|
%call = tail call ptr @my_aligned_alloc_2(i32 noundef %foo, i32 noundef %alignment)
|
|
ret ptr %call
|
|
}
|
|
|
|
; -passes=inline is able to make my_aligned_alloc_3's arguments disappear and directly
|
|
; call my_aligned_alloc_2, but the latter has no allocalign so the alignment just
|
|
; disappears. This is conservatively correct but undesirable because we can't
|
|
; figure out the `align 128` on the return value once the call is directly on
|
|
; my_aligned_alloc_2. Note that this is a simplified version of what happens
|
|
; with _mm_malloc which calls posix_memalign.
|
|
define ptr @allocalign_disappears() {
|
|
; CHECK-INLINE-LABEL: @allocalign_disappears(
|
|
; CHECK-INLINE-NEXT: [[CALL_I:%.*]] = tail call ptr @my_aligned_alloc_2(i32 noundef 42, i32 noundef 128)
|
|
; CHECK-INLINE-NEXT: ret ptr [[CALL_I]]
|
|
;
|
|
; CHECK-NOINLINE-LABEL: @allocalign_disappears(
|
|
; CHECK-NOINLINE-NEXT: [[CALL:%.*]] = tail call align 128 ptr @my_aligned_alloc_3(i32 42, i32 128)
|
|
; CHECK-NOINLINE-NEXT: ret ptr [[CALL]]
|
|
;
|
|
%call = tail call ptr @my_aligned_alloc_3(i32 42, i32 128)
|
|
ret ptr %call
|
|
}
|
|
|
|
declare ptr @my_aligned_alloc(i32 noundef, i32 allocalign noundef)
|
|
declare ptr @my_aligned_alloc_2(i32 noundef, i32 noundef)
|