view test/CodeGen/PowerPC/retaddr2.ll @ 100:7d135dc70f03 LLVM 3.9

LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents 60c9769439b8
children 1172e4bd9c6f
line wrap: on
line source

; RUN: llc -mcpu=pwr7 < %s | FileCheck %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"

; Function Attrs: nounwind readnone
define i8* @test1() #0 {
entry:
  %0 = tail call i8* @llvm.returnaddress(i32 0)
  ret i8* %0
}

; CHECK-LABEL: @test1
; CHECK: mflr {{[0-9]+}}
; CHECK: std 0, 16(1)
; CHECK-DAG: ld 3, 64(1)
; CHECK-DAG: ld [[SR:[0-9]+]], 16(1)
; CHECK: mtlr [[SR]]
; CHECK: blr

; Function Attrs: nounwind readnone
declare i8* @llvm.returnaddress(i32) #0

attributes #0 = { nounwind readnone }