| ; RUN: llc < %s -mtriple=x86_64-apple-darwin11 | FileCheck %s | |
| ; Any register is OK for %0, but it must be a register, not memory. | |
| define i32 @foo() nounwind ssp { | |
| entry: | |
| ; CHECK: GCROOT %eax | |
| %_r = alloca i32, align 4 ; <i32*> [#uses=2] | |
| call void asm "/* GCROOT $0 */", "=*imr,0,~{dirflag},~{fpsr},~{flags}"(i32* %_r, i32 4) nounwind | |
| %0 = load i32* %_r, align 4 ; <i32> [#uses=1] | |
| ret i32 %0 | |
| } |