1 ; RUN: llc < %s -stackrealign -mtriple i386-apple-darwin -mcpu=i486 | FileCheck %s
3 %struct.foo = type { [88 x i8] }
5 declare void @bar(ptr nocapture, ptr align 4 byval(%struct.foo)) nounwind
8 ; Don't clobber %esi if we have inline asm that clobbers %esp.
9 define void @test1(ptr nocapture %x, i32 %y, ptr %z) nounwind {
10 call void @bar(ptr %z, ptr align 4 byval(%struct.foo) %x)
11 call void asm sideeffect inteldialect "xor esp, esp", "=*m,~{flags},~{esp},~{esp},~{dirflag},~{fpsr},~{flags}"(ptr elementtype(i8) %z)
15 ; CHECK: movl %esp, %esi
16 ; CHECK-NOT: rep;movsl