| ; RUN: llc < %s -march=x86-64 | grep mov | count 1 |
| ; rdar://6806252 |
| |
| define i64 @test(i32* %tmp13) nounwind { |
| entry: |
| br label %while.cond |
| |
| while.cond: ; preds = %while.cond, %entry |
| %tmp15 = load i32, i32* %tmp13 ; <i32> [#uses=2] |
| %bf.lo = lshr i32 %tmp15, 1 ; <i32> [#uses=1] |
| %bf.lo.cleared = and i32 %bf.lo, 2147483647 ; <i32> [#uses=1] |
| %conv = zext i32 %bf.lo.cleared to i64 ; <i64> [#uses=1] |
| %bf.lo.cleared25 = and i32 %tmp15, 1 ; <i32> [#uses=1] |
| %tobool = icmp ne i32 %bf.lo.cleared25, 0 ; <i1> [#uses=1] |
| br i1 %tobool, label %while.cond, label %while.end |
| |
| while.end: ; preds = %while.cond |
| ret i64 %conv |
| } |
