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18 lines
542 B
LLVM
18 lines
542 B
LLVM
; Make sure this testcase codegens to the ctpop instruction
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; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev67 | grep -i ctpop
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; RUN: llvm-as < %s | llc -march=alpha -mattr=+CIX | \
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; RUN: grep -i ctpop
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; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev6 | \
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; RUN: not grep -i ctpop
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; RUN: llvm-as < %s | llc -march=alpha -mattr=-CIX | \
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; RUN: not grep -i ctpop
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declare i64 @llvm.ctpop.i64(i64)
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define i64 @bar(i64 %x) {
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entry:
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%tmp.1 = call i64 @llvm.ctpop.i64( i64 %x ) ; <i64> [#uses=1]
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ret i64 %tmp.1
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}
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