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view test/CodeGen/AMDGPU/anyext.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 test/CodeGen/R600/anyext.ll@60c9769439b8
children 1172e4bd9c6f
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; RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck %s
; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s

; CHECK-LABEL: {{^}}anyext_i1_i32:
; CHECK: v_cndmask_b32_e64
define void @anyext_i1_i32(i32 addrspace(1)* %out, i32 %cond) {
entry:
  %0 = icmp eq i32 %cond, 0
  %1 = zext i1 %0 to i8
  %2 = xor i8 %1, -1
  %3 = and i8 %2, 1
  %4 = zext i8 %3 to i32
  store i32 %4, i32 addrspace(1)* %out
  ret void
}