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LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children 60c9769439b8
line wrap: on
line source

; RUN: llc < %s -march=x86-64

declare <2 x i64> @llvm.cttz.v2i64(<2 x i64>, i1)
declare <2 x i64> @llvm.ctlz.v2i64(<2 x i64>, i1)
declare <2 x i64> @llvm.ctpop.v2i64(<2 x i64>)

define <2 x i64> @footz(<2 x i64> %a) nounwind {
  %c = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %a, i1 true)
  ret <2 x i64> %c
}
define <2 x i64> @foolz(<2 x i64> %a) nounwind {
  %c = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> %a, i1 true)
  ret <2 x i64> %c
}
define <2 x i64> @foopop(<2 x i64> %a) nounwind {
  %c = call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %a)
  ret <2 x i64> %c
}