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llvm-mirror/test/CodeGen/PowerPC/retaddr2.ll

25 lines
545 B
LLVM

; 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 }