view test/CodeGen/AMDGPU/select-i1.ll @ 95:afa8332a0e37 LLVM3.8

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/select-i1.ll@60c9769439b8
children 1172e4bd9c6f
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; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s

; FIXME: This should go in existing select.ll test, except the current testcase there is broken on SI

; FUNC-LABEL: {{^}}select_i1:
; SI: v_cndmask_b32
; SI-NOT: v_cndmask_b32
define void @select_i1(i1 addrspace(1)* %out, i32 %cond, i1 %a, i1 %b) nounwind {
  %cmp = icmp ugt i32 %cond, 5
  %sel = select i1 %cmp, i1 %a, i1 %b
  store i1 %sel, i1 addrspace(1)* %out, align 4
  ret void
}