2009-09-09 00:09:15 +00:00
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; RUN: llc < %s -march=thumb -mattr=+thumb2,+v7a | grep "clz " | count 1
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2009-06-26 20:47:43 +00:00
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define i32 @f1(i32 %a) {
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%tmp = tail call i32 @llvm.ctlz.i32(i32 %a)
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ret i32 %tmp
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}
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declare i32 @llvm.ctlz.i32(i32) nounwind readnone
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