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
96 lines
2.2 KiB
LLVM
96 lines
2.2 KiB
LLVM
; RUN: split-file %s %t
|
|
; RUN: opt -S --dxil-translate-metadata %t/count.ll | FileCheck %t/count.ll
|
|
; RUN: opt -S --dxil-translate-metadata %t/disable.ll | FileCheck %t/disable.ll
|
|
; RUN: opt -S --dxil-translate-metadata %t/full.ll | FileCheck %t/full.ll
|
|
|
|
;--- count.ll
|
|
|
|
; Test that we collapse a self-referential chain and allow a unroll.count hint
|
|
|
|
target triple = "dxilv1.0-unknown-shadermodel6.0-library"
|
|
|
|
define void @example_loop(i32 %n) {
|
|
entry:
|
|
br label %loop.header
|
|
|
|
loop.header:
|
|
%i = phi i32 [ 0, %entry ], [ %i.next, %loop.body ]
|
|
%cmp = icmp slt i32 %i, %n
|
|
br i1 %cmp, label %loop.body, label %exit
|
|
|
|
loop.body:
|
|
%i.next = add nsw i32 %i, 1
|
|
; CHECK: br label %loop.header, !llvm.loop ![[#LOOP_MD:]]
|
|
br label %loop.header, !llvm.loop !0
|
|
|
|
exit:
|
|
ret void
|
|
}
|
|
|
|
; CHECK: ![[#LOOP_MD]] = distinct !{![[#LOOP_MD]], ![[#COUNT:]]}
|
|
; CHECK: ![[#COUNT]] = !{!"llvm.loop.unroll.count", i6 4}
|
|
|
|
!0 = !{!0, !1}
|
|
!1 = !{!1, !2}
|
|
!2 = !{!"llvm.loop.unroll.count", i6 4}
|
|
|
|
;--- disable.ll
|
|
|
|
; Test that we allow a disable hint
|
|
|
|
target triple = "dxilv1.0-unknown-shadermodel6.0-library"
|
|
|
|
define void @example_loop(i32 %n) {
|
|
entry:
|
|
br label %loop.header
|
|
|
|
loop.header:
|
|
%i = phi i32 [ 0, %entry ], [ %i.next, %loop.body ]
|
|
%cmp = icmp slt i32 %i, %n
|
|
br i1 %cmp, label %loop.body, label %exit
|
|
|
|
loop.body:
|
|
%i.next = add nsw i32 %i, 1
|
|
; CHECK: br label %loop.header, !llvm.loop ![[#LOOP_MD:]]
|
|
br label %loop.header, !llvm.loop !0
|
|
|
|
exit:
|
|
ret void
|
|
}
|
|
|
|
; CHECK: ![[#LOOP_MD]] = distinct !{![[#LOOP_MD]], ![[#DISABLE:]]}
|
|
; CHECK: ![[#DISABLE]] = !{!"llvm.loop.unroll.disable"}
|
|
|
|
!0 = !{!0, !1}
|
|
!1 = !{!"llvm.loop.unroll.disable"}
|
|
|
|
;--- full.ll
|
|
|
|
; Test that we allow a full hint
|
|
|
|
target triple = "dxilv1.0-unknown-shadermodel6.0-library"
|
|
|
|
define void @example_loop(i32 %n) {
|
|
entry:
|
|
br label %loop.header
|
|
|
|
loop.header:
|
|
%i = phi i32 [ 0, %entry ], [ %i.next, %loop.body ]
|
|
%cmp = icmp slt i32 %i, %n
|
|
br i1 %cmp, label %loop.body, label %exit
|
|
|
|
loop.body:
|
|
%i.next = add nsw i32 %i, 1
|
|
; CHECK: br label %loop.header, !llvm.loop ![[#LOOP_MD:]]
|
|
br label %loop.header, !llvm.loop !0
|
|
|
|
exit:
|
|
ret void
|
|
}
|
|
|
|
; CHECK: ![[#LOOP_MD]] = distinct !{![[#LOOP_MD]], ![[#FULL:]]}
|
|
; CHECK: ![[#FULL]] = !{!"llvm.loop.unroll.full"}
|
|
|
|
!0 = !{!0, !1}
|
|
!1 = !{!"llvm.loop.unroll.full"}
|