forked from OSchip/llvm-project
16 lines
329 B
LLVM
16 lines
329 B
LLVM
; RUN: llc < %s -march=x86-64 | FileCheck %s
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; CHECK: stack_end_address
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; CHECK: {{movq.+rbp.*$}}
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; CHECK: {{movq.+rbp.*$}}
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; CHECK: ret
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define i64* @stack_end_address() nounwind {
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entry:
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tail call i8* @llvm.frameaddress( i32 0 )
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bitcast i8* %0 to i64*
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ret i64* %1
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}
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declare i8* @llvm.frameaddress(i32) nounwind readnone
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