llvm/test/Analysis/Dominators/2007-07-12-SplitBlock.ll
Devang Patel fee0a9c7ef Bunch of tests to check loop passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40629 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-31 08:04:17 +00:00

14 lines
299 B
LLVM

; RUN: llvm-as < %s | opt -loop-rotate -licm -loop-unswitch -disable-output
define i32 @main(i32 %argc, i8** %argv) {
entry:
br label %bb7
bb7: ; preds = %bb7, %entry
%tmp54 = icmp slt i32 0, 2000000 ; <i1> [#uses=1]
br i1 %tmp54, label %bb7, label %bb56
bb56: ; preds = %bb7
ret i32 0
}