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view test/CodeGen/X86/scalar-min-max-fill-operand.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 95c75e76d11b
children
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; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
; CHECK-NOT:     {{(min|max|mov)}}
; CHECK:     mov
; CHECK-NOT:     {{(min|max|mov)}}
; CHECK:     min
; CHECK-NOT:     {{(min|max|mov)}}
; CHECK:     mov
; CHECK-NOT:     {{(min|max|mov)}}
; CHECK:     max
; CHECK-NOT:     {{(min|max|mov)}}

declare float @bar()

define float @foo(float %a) nounwind
{
  %s = call float @bar()
  %t = fcmp olt float %s, %a
  %u = select i1 %t, float %s, float %a
  ret float %u
}
define float @hem(float %a) nounwind
{
  %s = call float @bar()
  %t = fcmp ogt float %s, %a
  %u = select i1 %t, float %s, float %a
  ret float %u
}