mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 03:33:20 +01:00
a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
63 lines
1.9 KiB
LLVM
63 lines
1.9 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
|
|
; RUN: opt -S -indvars < %s | FileCheck %s
|
|
|
|
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
|
|
|
|
define void @test() {
|
|
; CHECK-LABEL: @test(
|
|
; CHECK-NEXT: bb:
|
|
; CHECK-NEXT: br label [[BB2:%.*]]
|
|
; CHECK: bb1:
|
|
; CHECK-NEXT: br label [[BB2]]
|
|
; CHECK: bb2:
|
|
; CHECK-NEXT: [[TMP:%.*]] = phi i32 [ -9, [[BB:%.*]] ], [ [[TMP6:%.*]], [[BB1:%.*]] ]
|
|
; CHECK-NEXT: br label [[BB3:%.*]]
|
|
; CHECK: bb3:
|
|
; CHECK-NEXT: [[TMP4:%.*]] = phi i32 [ -9, [[BB2]] ], [ [[TMP6]], [[BB10:%.*]] ]
|
|
; CHECK-NEXT: br i1 false, label [[BB5:%.*]], label [[BB12:%.*]]
|
|
; CHECK: bb5:
|
|
; CHECK-NEXT: [[TMP6]] = add nsw i32 [[TMP4]], -1
|
|
; CHECK-NEXT: br i1 undef, label [[BB8:%.*]], label [[BB9:%.*]]
|
|
; CHECK: bb8:
|
|
; CHECK-NEXT: br label [[BB10]]
|
|
; CHECK: bb9:
|
|
; CHECK-NEXT: br label [[BB10]]
|
|
; CHECK: bb10:
|
|
; CHECK-NEXT: br label [[BB3]]
|
|
; CHECK: bb12:
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
|
|
bb:
|
|
br label %bb2
|
|
|
|
bb1: ; No predecessors!
|
|
br label %bb2
|
|
|
|
bb2: ; preds = %bb1, %bb
|
|
%tmp = phi i32 [ -9, %bb ], [ %tmp6, %bb1 ]
|
|
br label %bb3
|
|
|
|
bb3: ; preds = %bb10, %bb2
|
|
%tmp4 = phi i32 [ -9, %bb2 ], [ %tmp6, %bb10 ]
|
|
br i1 undef, label %bb5, label %bb12
|
|
|
|
bb5: ; preds = %bb3
|
|
%tmp6 = add i32 %tmp4, -1
|
|
%tmp7 = zext i32 %tmp6 to i64
|
|
br i1 undef, label %bb8, label %bb9
|
|
|
|
bb8: ; preds = %bb5
|
|
br label %bb10
|
|
|
|
bb9: ; preds = %bb5
|
|
br label %bb10
|
|
|
|
bb10: ; preds = %bb9, %bb8
|
|
%tmp11 = and i64 undef, %tmp7
|
|
br label %bb3
|
|
|
|
bb12: ; preds = %bb3
|
|
ret void
|
|
}
|