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This patch adds builtin support for xvdivdp and xvdivsp, along with a test case. Straightforward stuff. There's a companion patch for Clang. llvm-svn: 221983
30 lines
1.1 KiB
LLVM
30 lines
1.1 KiB
LLVM
; RUN: llc -mcpu=pwr7 -mattr=+vsx -O1 -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s
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@vf = global <4 x float> <float -1.500000e+00, float 2.500000e+00, float -3.500000e+00, float 4.500000e+00>, align 16
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@vd = global <2 x double> <double 3.500000e+00, double -7.500000e+00>, align 16
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@vf_res = common global <4 x float> zeroinitializer, align 16
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@vd_res = common global <2 x double> zeroinitializer, align 16
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define void @test1() {
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entry:
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%0 = load <4 x float>* @vf, align 16
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%1 = tail call <4 x float> @llvm.ppc.vsx.xvdivsp(<4 x float> %0, <4 x float> %0)
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store <4 x float> %1, <4 x float>* @vf_res, align 16
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ret void
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}
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; CHECK-LABEL: @test1
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; CHECK: xvdivsp
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define void @test2() {
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entry:
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%0 = load <2 x double>* @vd, align 16
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%1 = tail call <2 x double> @llvm.ppc.vsx.xvdivdp(<2 x double> %0, <2 x double> %0)
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store <2 x double> %1, <2 x double>* @vd_res, align 16
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ret void
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}
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; CHECK-LABEL: @test2
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; CHECK: xvdivdp
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declare <2 x double> @llvm.ppc.vsx.xvdivdp(<2 x double>, <2 x double>)
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declare <4 x float> @llvm.ppc.vsx.xvdivsp(<4 x float>, <4 x float>)
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