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llvm-mirror/test/Regression/CodeGen/Alpha/ctpop.ll

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2005-05-04 17:56:34 +02:00
; Make sure this testcase codegens to the ctpop instruction
; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev67 | grep -i 'ctpop'
; RUN: llvm-as < %s | llc -march=alpha -mattr=+CIX | grep -i 'ctpop'
; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev6 | not grep -i 'ctpop'
; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev56 | not grep -i 'ctpop'
; RUN: llvm-as < %s | llc -march=alpha -mattr=-CIX | not grep -i 'ctpop'
declare long %llvm.ctpop(long)
implementation ; Functions:
long %bar(long %x) {
entry:
%tmp.1 = call long %llvm.ctpop( long %x )
ret long %tmp.1
}