25 lines
567 B
LLVM
25 lines
567 B
LLVM
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; RUN: llc -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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; Function Attrs: nounwind readnone
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define i8* @test1() #0 {
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entry:
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%0 = tail call i8* @llvm.returnaddress(i32 0)
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ret i8* %0
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}
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; CHECK-LABEL: @test1
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; CHECK: mflr {{[0-9]+}}
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; CHECK: std 0, 16(1)
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; CHECK-DAG: ld 3, 64(1)
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; CHECK-DAG: ld [[SR:[0-9]+]], 16(1)
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; CHECK: mtlr [[SR]]
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; CHECK: blr
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; Function Attrs: nounwind readnone
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declare i8* @llvm.returnaddress(i32) #0
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attributes #0 = { nounwind readnone }
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