| ; RUN: llc < %s -force-align-stack -mtriple i386-apple-darwin -mcpu=i486 | FileCheck %s |
| |
| %struct.foo = type { [88 x i8] } |
| |
| ; PR15249 |
| ; We can't use rep;movsl here because it clobbers the base pointer in %esi. |
| define void @test1(%struct.foo* nocapture %x, i32 %y) nounwind { |
| %dynalloc = alloca i8, i32 %y, align 1 |
| call void @bar(i8* %dynalloc, %struct.foo* align 4 byval %x) |
| ret void |
| |
| ; CHECK: test1: |
| ; CHECK: andl $-16, %esp |
| ; CHECK: movl %esp, %esi |
| ; CHECK-NOT: rep;movsl |
| } |
| |
| declare void @bar(i8* nocapture, %struct.foo* align 4 byval) nounwind |
