14 lines
445 B
LLVM
14 lines
445 B
LLVM
; Make sure this testcase codegens the bsr instruction
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep bsr
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implementation
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internal long %abc(int %x) {
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%tmp.2 = add int %x, -1 ; <int> [#uses=1]
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%tmp.0 = call long %abc( int %tmp.2 ) ; <long> [#uses=1]
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%tmp.5 = add int %x, -2 ; <int> [#uses=1]
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%tmp.3 = call long %abc( int %tmp.5 ) ; <long> [#uses=1]
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%tmp.6 = add long %tmp.0, %tmp.3 ; <long> [#uses=1]
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ret long %tmp.6
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}
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