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
44 lines
2.2 KiB
LLVM
44 lines
2.2 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
|
|
; RUN: opt -disable-output "-passes=print<scalar-evolution>" < %s 2>&1 | FileCheck %s
|
|
|
|
define void @f(i1 %c) {
|
|
; CHECK-LABEL: 'f'
|
|
; CHECK-NEXT: Classifying expressions for: @f
|
|
; CHECK-NEXT: %start = select i1 %c, i32 100, i32 0
|
|
; CHECK-NEXT: --> %start U: [0,101) S: [0,101)
|
|
; CHECK-NEXT: %step = select i1 %c, i32 -1, i32 1
|
|
; CHECK-NEXT: --> %step U: [1,0) S: [-2,2)
|
|
; CHECK-NEXT: %iv = phi i32 [ %start, %entry ], [ %iv.dec, %loop ]
|
|
; CHECK-NEXT: --> {%start,+,%step}<nsw><%loop> U: [0,101) S: [0,101) Exits: ((99 * %step)<nsw> + %start) LoopDispositions: { %loop: Computable }
|
|
; CHECK-NEXT: %iv.tc = phi i32 [ 0, %entry ], [ %iv.tc.inc, %loop ]
|
|
; CHECK-NEXT: --> {0,+,1}<nuw><nsw><%loop> U: [0,100) S: [0,100) Exits: 99 LoopDispositions: { %loop: Computable }
|
|
; CHECK-NEXT: %iv.tc.inc = add i32 %iv.tc, 1
|
|
; CHECK-NEXT: --> {1,+,1}<nuw><nsw><%loop> U: [1,101) S: [1,101) Exits: 100 LoopDispositions: { %loop: Computable }
|
|
; CHECK-NEXT: %iv.dec = add nsw i32 %iv, %step
|
|
; CHECK-NEXT: --> {(%step + %start),+,%step}<nw><%loop> U: [-200,201) S: [-200,201) Exits: ((100 * %step)<nsw> + %start) LoopDispositions: { %loop: Computable }
|
|
; CHECK-NEXT: %iv.sext = sext i32 %iv to i64
|
|
; CHECK-NEXT: --> {(zext i32 %start to i64),+,(sext i32 %step to i64)}<nsw><%loop> U: [0,101) S: [0,101) Exits: ((zext i32 %start to i64) + (99 * (sext i32 %step to i64))<nsw>) LoopDispositions: { %loop: Computable }
|
|
; CHECK-NEXT: Determining loop execution counts for: @f
|
|
; CHECK-NEXT: Loop %loop: backedge-taken count is i32 99
|
|
; CHECK-NEXT: Loop %loop: constant max backedge-taken count is i32 99
|
|
; CHECK-NEXT: Loop %loop: symbolic max backedge-taken count is i32 99
|
|
; CHECK-NEXT: Loop %loop: Trip multiple is 100
|
|
;
|
|
entry:
|
|
%start = select i1 %c, i32 100, i32 0
|
|
%step = select i1 %c, i32 -1, i32 1
|
|
br label %loop
|
|
|
|
loop:
|
|
%iv = phi i32 [ %start, %entry ], [ %iv.dec, %loop ]
|
|
%iv.tc = phi i32 [ 0, %entry ], [ %iv.tc.inc, %loop ]
|
|
%iv.tc.inc = add i32 %iv.tc, 1
|
|
%iv.dec = add nsw i32 %iv, %step
|
|
%iv.sext = sext i32 %iv to i64
|
|
%be = icmp ne i32 %iv.tc.inc, 100
|
|
br i1 %be, label %loop, label %leave
|
|
|
|
leave:
|
|
ret void
|
|
}
|