llvm/test/Transforms/LoopRotate/LRCrash-1.ll
Devang Patel 43979df430 Add Loop Rotate test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35838 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-09 22:22:42 +00:00

28 lines
500 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -loop-rotate -disable-output
%struct.relation = type { [4 x i16], i32, [4 x i16], i32, i32 }
void @findAllPairs() {
entry:
br i1 false, label %bb139, label %bb10.i44
bb10.i44: ; preds = %entry
ret void
bb127: ; preds = %bb139
br label %bb139
bb139: ; preds = %bb127, %entry
br i1 false, label %bb127, label %bb142
bb142: ; preds = %bb139
%r91.0.lcssa = phi %struct.relation* [ null, %bb139 ] ; <%struct.relation*> [#uses=0]
ret void
}