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17 lines
642 B
LLVM
17 lines
642 B
LLVM
; Make sure this testcase codegens to the ctlz instruction
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev67 | grep -i 'ctlz'
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=+CIX | grep -i 'ctlz'
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev6 | not grep -i 'ctlz'
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev56 | not grep -i 'ctlz'
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=-CIX | not grep -i 'ctlz'
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declare ubyte %llvm.ctlz(ubyte)
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implementation ; Functions:
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ubyte %bar(ubyte %x) {
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entry:
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%tmp.1 = call ubyte %llvm.ctlz( ubyte %x )
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ret ubyte %tmp.1
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}
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