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21 lines
685 B
LLVM
21 lines
685 B
LLVM
; Make sure this testcase codegens to the ctpop instruction
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev67 | grep -i ctpop
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=+CIX | \
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; RUN: grep -i ctpop
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev6 | \
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; RUN: not grep -i ctpop
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev56 | \
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; RUN: not grep -i ctpop
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=-CIX | \
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; RUN: not grep -i ctpop
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declare long %llvm.ctpop.i64(long)
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implementation ; Functions:
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long %bar(long %x) {
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entry:
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%tmp.1 = call long %llvm.ctpop.i64( long %x )
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ret long %tmp.1
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}
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