| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=g5 | FileCheck %s |
| target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" |
| target triple = "powerpc64-unknown-linux-gnu" |
| |
| define i64 @foo(i64 %a) nounwind { |
| entry: |
| call void asm sideeffect "", "~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12}"() nounwind |
| br label %return |
| |
| ; CHECK: @foo |
| ; Because r0 is allocatable, we can use it to hold r3 without spilling. |
| ; CHECK: mr 0, 3 |
| ; CHECK: mr 3, 0 |
| |
| return: ; preds = %entry |
| ret i64 %a |
| } |
| |
