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
40 lines
1.4 KiB
LLVM
40 lines
1.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
|
|
; RUN: opt -S -passes=instcombine < %s | FileCheck %s
|
|
|
|
; Make sure that the result of computeKnownBits for %indvar is correct.
|
|
|
|
define i16 @pr100298() {
|
|
; CHECK-LABEL: define i16 @pr100298() {
|
|
; CHECK-NEXT: [[ENTRY:.*]]:
|
|
; CHECK-NEXT: br label %[[FOR_INC:.*]]
|
|
; CHECK: [[FOR_INC]]:
|
|
; CHECK-NEXT: [[INDVAR:%.*]] = phi i32 [ -15, %[[ENTRY]] ], [ [[MASK:%.*]], %[[FOR_INC]] ]
|
|
; CHECK-NEXT: [[ADD:%.*]] = add nsw i32 [[INDVAR]], 9
|
|
; CHECK-NEXT: [[MASK]] = and i32 [[ADD]], 65535
|
|
; CHECK-NEXT: [[CMP1:%.*]] = icmp samesign ugt i32 [[MASK]], 5
|
|
; CHECK-NEXT: br i1 [[CMP1]], label %[[FOR_INC]], label %[[FOR_END:.*]]
|
|
; CHECK: [[FOR_END]]:
|
|
; CHECK-NEXT: [[CONV:%.*]] = trunc i32 [[ADD]] to i16
|
|
; CHECK-NEXT: [[CMP2:%.*]] = icmp samesign ugt i32 [[MASK]], 3
|
|
; CHECK-NEXT: [[SHL:%.*]] = shl nuw i16 [[CONV]], 14
|
|
; CHECK-NEXT: [[RES:%.*]] = select i1 [[CMP2]], i16 [[CONV]], i16 [[SHL]]
|
|
; CHECK-NEXT: ret i16 [[RES]]
|
|
;
|
|
entry:
|
|
br label %for.inc
|
|
|
|
for.inc:
|
|
%indvar = phi i32 [ -15, %entry ], [ %mask, %for.inc ]
|
|
%add = add nsw i32 %indvar, 9
|
|
%mask = and i32 %add, 65535
|
|
%cmp1 = icmp ugt i32 %mask, 5
|
|
br i1 %cmp1, label %for.inc, label %for.end
|
|
|
|
for.end:
|
|
%conv = trunc i32 %add to i16
|
|
%cmp2 = icmp ugt i32 %mask, 3
|
|
%shl = shl nuw i16 %conv, 14
|
|
%res = select i1 %cmp2, i16 %conv, i16 %shl
|
|
ret i16 %res
|
|
}
|