| ; Make sure that when the stack may be misaligned on function entry, fixed frame |
| ; elements (here: XMM spills) are accessed using instructions that tolerate |
| ; unaligned access. |
| ; |
| ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mcpu=x86-64 -mattr=+sse,+sse-unaligned-mem -stack-alignment=8 --frame-pointer=all < %s | FileCheck %s |
| |
| define dso_local preserve_allcc void @func() #0 { |
| ; CHECK-LABEL: func: |
| ; CHECK: movups %xmm0, -{{[0-9]+}}(%rbp) |
| call void asm sideeffect "", "~{xmm0},~{dirflag},~{fpsr},~{flags}"() #1 |
| ; CHECK: movups -{{[0-9]+}}(%rbp), %xmm0 |
| ret void |
| } |
| |
| attributes #0 = { nounwind } |
