1; RUN: llc < %s -mtriple=x86_64-apple-darwin11 | FileCheck %s
2; rdar://7362871
3
4define void @bar(i32 %b, i32 %a) nounwind optsize ssp {
5entry:
6; CHECK:     leal 15(%rsi), %edi
7; CHECK-NOT: movl
8; CHECK:     _foo
9  %0 = add i32 %a, 15                             ; <i32> [#uses=1]
10  %1 = zext i32 %0 to i64                         ; <i64> [#uses=1]
11  tail call void @foo(i64 %1) nounwind
12  ret void
13}
14
15declare void @foo(i64)
16