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
53 lines
1.9 KiB
LLVM
53 lines
1.9 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 6
|
|
; RUN: opt < %s -disable-output "-passes=print<da>" 2>&1 | FileCheck %s
|
|
|
|
; for (i = 0; i < 3; i++) {
|
|
; a[-k * i] = 1;
|
|
; a[-k * i + (2 * k + 1)] = 2;
|
|
; }
|
|
;
|
|
; When k = -1, dependency exists between the two stores. Accesses will be:
|
|
;
|
|
; - a[-k * i] : a[ 0], a[-1], a[-2]
|
|
; - a[-k * i + (2 * k + 1)] : a[-1], a[-2], a[-3]
|
|
;
|
|
; We cannot determine the sign of `k` and `2*k + 1` at compile time,
|
|
;
|
|
define void @unknown_sign(ptr %a, i64 %k) {
|
|
; CHECK-LABEL: 'unknown_sign'
|
|
; CHECK-NEXT: Src: store i8 1, ptr %idx.0, align 1 --> Dst: store i8 1, ptr %idx.0, align 1
|
|
; CHECK-NEXT: da analyze - output [0]!
|
|
; CHECK-NEXT: Runtime Assumptions:
|
|
; CHECK-NEXT: Compare predicate: (-1 * %k) ne) 0
|
|
; CHECK-NEXT: Src: store i8 1, ptr %idx.0, align 1 --> Dst: store i8 2, ptr %idx.1, align 1
|
|
; CHECK-NEXT: da analyze - output [*|<]!
|
|
; CHECK-NEXT: Src: store i8 2, ptr %idx.1, align 1 --> Dst: store i8 2, ptr %idx.1, align 1
|
|
; CHECK-NEXT: da analyze - output [0]!
|
|
; CHECK-NEXT: Runtime Assumptions:
|
|
; CHECK-NEXT: Compare predicate: (-1 * %k) ne) 0
|
|
;
|
|
entry:
|
|
%k.neg = sub nsw i64 0, %k
|
|
%kk = mul nsw i64 %k, 2
|
|
%subscript.1.init = add i64 1, %kk
|
|
br label %loop
|
|
|
|
loop:
|
|
%i = phi i64 [ 0, %entry ], [ %i.next, %loop ]
|
|
%subscript.0 = phi i64 [ 0, %entry ], [ %subscript.0.next, %loop ]
|
|
%subscript.1 = phi i64 [ %subscript.1.init, %entry ], [ %subscript.1.next, %loop ]
|
|
%idx.0 = getelementptr i8, ptr %a, i64 %subscript.0
|
|
%idx.1 = getelementptr i8, ptr %a, i64 %subscript.1
|
|
store i8 1, ptr %idx.0
|
|
store i8 2, ptr %idx.1
|
|
%i.next = add i64 %i, 1
|
|
%subscript.0.next = add nsw i64 %subscript.0, %k.neg
|
|
%subscript.1.next = add nsw i64 %subscript.1, %k.neg
|
|
%cond.exit = icmp eq i64 %i.next, 3
|
|
br i1 %cond.exit, label %exit, label %loop
|
|
|
|
exit:
|
|
ret void
|
|
}
|
|
|