1 ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=g5 | FileCheck %s 2 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" 3 target triple = "powerpc64-unknown-linux-gnu" 4 5 define i64 @foo(i64 %a) nounwind { 6 entry: 7 call void asm sideeffect "", "~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12}"() nounwind 8 br label %return 9 10 ; CHECK: @foo 11 ; Because r0 is allocatable, we can use it to hold r3 without spilling. 12 ; CHECK: mr 0, 3 13 ; CHECK: mr 3, 0 14 15 return: ; preds = %entry 16 ret i64 %a 17 } 18 19
