view test/CodeGen/X86/avx-select.ll @ 33:e4204d083e25

LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children 7d135dc70f03
line wrap: on
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s

; CHECK: _select00
; CHECK: vmovaps
; CHECK-NEXT: LBB
define <8 x i32> @select00(i32 %a, <8 x i32> %b) nounwind {
  %cmpres = icmp eq i32 %a, 255
  %selres = select i1 %cmpres, <8 x i32> zeroinitializer, <8 x i32> %b
  %res = xor <8 x i32> %b, %selres
  ret <8 x i32> %res
}

; CHECK: _select01
; CHECK: vmovaps
; CHECK-NEXT: LBB
define <4 x i64> @select01(i32 %a, <4 x i64> %b) nounwind {
  %cmpres = icmp eq i32 %a, 255
  %selres = select i1 %cmpres, <4 x i64> zeroinitializer, <4 x i64> %b
  %res = xor <4 x i64> %b, %selres
  ret <4 x i64> %res
}