• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=+vsx -O1 -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s
2
3@vf = global <4 x float> <float -1.500000e+00, float 2.500000e+00, float -3.500000e+00, float 4.500000e+00>, align 16
4@vd = global <2 x double> <double 3.500000e+00, double -7.500000e+00>, align 16
5@vf_res = common global <4 x float> zeroinitializer, align 16
6@vd_res = common global <2 x double> zeroinitializer, align 16
7
8define void @test1() {
9entry:
10  %0 = load <4 x float>, <4 x float>* @vf, align 16
11  %1 = tail call <4 x float> @llvm.ppc.vsx.xvdivsp(<4 x float> %0, <4 x float> %0)
12  store <4 x float> %1, <4 x float>* @vf_res, align 16
13  ret void
14}
15; CHECK-LABEL: @test1
16; CHECK: xvdivsp
17
18define void @test2() {
19entry:
20  %0 = load <2 x double>, <2 x double>* @vd, align 16
21  %1 = tail call <2 x double> @llvm.ppc.vsx.xvdivdp(<2 x double> %0, <2 x double> %0)
22  store <2 x double> %1, <2 x double>* @vd_res, align 16
23  ret void
24}
25; CHECK-LABEL: @test2
26; CHECK: xvdivdp
27
28declare <2 x double> @llvm.ppc.vsx.xvdivdp(<2 x double>, <2 x double>)
29declare <4 x float> @llvm.ppc.vsx.xvdivsp(<4 x float>, <4 x float>)
30