| ; RUN: llc -verify-machineinstrs < %s | FileCheck %s |
| target datalayout = "E-m:e-p:32:32-i64:64-n32" |
| target triple = "powerpc-unknown-linux-gnu" |
| |
| ; Tests that the 'nest' parameter attribute causes the relevant parameter to be |
| ; passed in the right register (r11 for PPC). |
| |
| define ptr @nest_receiver(ptr nest %arg) nounwind { |
| ; CHECK-LABEL: nest_receiver: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: mr 3, 11 |
| ; CHECK-NEXT: blr |
| |
| ret ptr %arg |
| } |
| |
| define ptr @nest_caller(ptr %arg) nounwind { |
| ; CHECK-LABEL: nest_caller: |
| ; CHECK: mr 11, 3 |
| ; CHECK: stw 0, 20(1) |
| ; CHECK-NEXT: bl nest_receiver |
| ; CHECK: blr |
| |
| %result = call ptr @nest_receiver(ptr nest %arg) |
| ret ptr %result |
| } |
| |
