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47 lines
949 B
LLVM
47 lines
949 B
LLVM
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;RUN: llc -march=sparc < %s | FileCheck %s
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define i8* @frameaddr() nounwind readnone {
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entry:
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;CHECK: frameaddr
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;CHECK: or %g0, %fp, {{.+}}
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%0 = tail call i8* @llvm.frameaddress(i32 0)
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ret i8* %0
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}
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define i8* @frameaddr2() nounwind readnone {
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entry:
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;CHECK: frameaddr2
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;CHECK: flushw
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;CHECK: ld [%fp+56], {{.+}}
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;CHECK: ld [{{.+}}+56], {{.+}}
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;CHECK: ld [{{.+}}+56], {{.+}}
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%0 = tail call i8* @llvm.frameaddress(i32 3)
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ret i8* %0
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}
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declare i8* @llvm.frameaddress(i32) nounwind readnone
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define i8* @retaddr() nounwind readnone {
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entry:
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;CHECK: retaddr
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;CHECK: or %g0, %i7, {{.+}}
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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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define i8* @retaddr2() nounwind readnone {
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entry:
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;CHECK: retaddr2
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;CHECK: flushw
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;CHECK: ld [%fp+56], {{.+}}
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;CHECK: ld [{{.+}}+56], {{.+}}
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;CHECK: ld [{{.+}}+60], {{.+}}
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%0 = tail call i8* @llvm.returnaddress(i32 3)
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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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