1; RUN: llc < %s -mtriple=x86_64-apple-darwin11 -no-integrated-as | FileCheck %s 2; Any register is OK for %0, but it must be a register, not memory. 3 4define i32 @foo() nounwind ssp { 5entry: 6; CHECK: GCROOT %eax 7 %_r = alloca i32, align 4 ; <ptr> [#uses=2] 8 call void asm "/* GCROOT $0 */", "=*imr,0,~{dirflag},~{fpsr},~{flags}"(ptr elementtype(i32) %_r, i32 4) nounwind 9 %0 = load i32, ptr %_r, align 4 ; <i32> [#uses=1] 10 ret i32 %0 11} 12