1; RUN: llc < %s -march=x86-64 | FileCheck %s
2; rdar://7570931
3
4define i64 @foo(i64 %a, i64 %b) nounwind {
5; CHECK-LABEL: foo:
6; CHECK: leal
7; CHECK-NOT: movl
8; CHECK: ret
9 %c = add i64 %a, %b
10 %d = trunc i64 %c to i32
11 %e = zext i32 %d to i64
12 ret i64 %e
13}
14