1 // REQUIRES: x86-64-registered-target
2 // RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -O0 -fasm-blocks -emit-llvm -o - | FileCheck %s
3 
4 void t1() {
5   int var = 10;
6   __asm mov rax, offset var ; rax = address of myvar
7 // CHECK: t1
8 // CHECK: call void asm sideeffect inteldialect "mov rax, $0", "r,~{rax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) [[NUW:#[0-9]+]]
9 }
10 
11 void t2() {
12   int var = 10;
13   __asm mov [eax], offset var
14 // CHECK: t2
15 // CHECK: call void asm sideeffect inteldialect "mov [eax], $0", "r,~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) [[NUW]]
16 }
17 
18 // CHECK: attributes [[NUW]] = { nounwind }
19