llvm-mirror/test/Transforms/SimplifyCFG/2006-02-17-InfiniteUnroll.ll
Eric Christopher a62270de2c Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552
2019-04-17 04:52:47 +00:00

28 lines
827 B
LLVM

; RUN: opt < %s -simplifycfg -disable-output
define void @polnel_() {
entry:
%tmp595 = icmp slt i32 0, 0 ; <i1> [#uses=4]
br i1 %tmp595, label %bb148.critedge, label %cond_true40
bb36: ; preds = %bb43
br i1 %tmp595, label %bb43, label %cond_true40
cond_true40: ; preds = %bb46, %cond_true40, %bb36, %entry
%tmp397 = icmp sgt i32 0, 0 ; <i1> [#uses=1]
br i1 %tmp397, label %bb43, label %cond_true40
bb43: ; preds = %cond_true40, %bb36
br i1 false, label %bb53, label %bb36
bb46: ; preds = %bb53
br i1 %tmp595, label %bb53, label %cond_true40
bb53: ; preds = %bb46, %bb43
br i1 false, label %bb102, label %bb46
bb92.preheader: ; preds = %bb102
ret void
bb102: ; preds = %bb53
br i1 %tmp595, label %bb148, label %bb92.preheader
bb148.critedge: ; preds = %entry
ret void
bb148: ; preds = %bb102
ret void
}