view test/CodeGen/X86/pr18014.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 1172e4bd9c6f
line wrap: on
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; RUN: llc < %s -mtriple=x86_64-linux-pc -mcpu=penryn | FileCheck %s

; Ensure PSRAD is generated as the condition is consumed by both PADD and
; BLENDVPS. PAND requires all bits setting properly.

define <4 x i32> @foo(<4 x i32>* %p, <4 x i1> %cond, <4 x i32> %v1, <4 x i32> %v2, <4 x i32> %v3) {
  %sext_cond = sext <4 x i1> %cond to <4 x i32>
  %t1 = add <4 x i32> %v1, %sext_cond
  %t2 = select <4 x i1> %cond, <4 x i32> %v1, <4 x i32> %v2
  store <4 x i32> %t2, <4 x i32>* %p
  ret <4 x i32> %t1
; CHECK: foo
; CHECK: pslld
; CHECK: psrad
; CHECK: ret
}