26 lines
691 B
LLVM
26 lines
691 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck %s
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; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu -regalloc=basic | FileCheck %s
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declare i8* @llvm.frameaddress(i32) nounwind readnone
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define i8* @g2() nounwind readnone {
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entry:
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; CHECK: g2:
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; CHECK: lwz 3, 0(1)
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%0 = tail call i8* @llvm.frameaddress(i32 1) ; <i8*> [#uses=1]
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ret i8* %0
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}
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declare i8* @llvm.returnaddress(i32) nounwind readnone
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define i8* @g() nounwind readnone {
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entry:
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; CHECK: g:
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; CHECK: mflr 0
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; CHECK: stw 0, 4(1)
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; CHECK: lwz 3, 4(3)
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; CHECK: lwz 0, 20(1)
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%0 = tail call i8* @llvm.returnaddress(i32 1) ; <i8*> [#uses=1]
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ret i8* %0
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}
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