| ; RUN: llc < %s -mtriple=i386-apple-darwin9 |
| ; PR4056 |
| |
| define void @int163(i32 %p_4, i32 %p_5) nounwind { |
| entry: |
| %0 = tail call i32 @bar(i32 1) nounwind ; <i32> [#uses=2] |
| %1 = icmp sgt i32 %0, 7 ; <i1> [#uses=1] |
| br i1 %1, label %foo.exit, label %bb.i |
| |
| bb.i: ; preds = %entry |
| %2 = lshr i32 1, %0 ; <i32> [#uses=1] |
| %3 = icmp eq i32 %2, 0 ; <i1> [#uses=1] |
| %4 = zext i1 %3 to i32 ; <i32> [#uses=1] |
| %.p_5 = shl i32 %p_5, %4 ; <i32> [#uses=1] |
| br label %foo.exit |
| |
| foo.exit: ; preds = %bb.i, %entry |
| %5 = phi i32 [ %.p_5, %bb.i ], [ %p_5, %entry ] ; <i32> [#uses=1] |
| %6 = icmp eq i32 %5, 0 ; <i1> [#uses=0] |
| %7 = tail call i32 @bar(i32 %p_5) nounwind ; <i32> [#uses=0] |
| ret void |
| } |
| |
| declare i32 @bar(i32) |
