43 lines
1.7 KiB
LLVM
43 lines
1.7 KiB
LLVM
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; Check the vector multiply even/odd word instructions that were added in P8
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;
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 < %s | FileCheck %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 -mattr=-vsx < %s | FileCheck %s
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declare <2 x i64> @llvm.ppc.altivec.vmuleuw(<4 x i32>, <4 x i32>) nounwind readnone
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declare <2 x i64> @llvm.ppc.altivec.vmulesw(<4 x i32>, <4 x i32>) nounwind readnone
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declare <2 x i64> @llvm.ppc.altivec.vmulouw(<4 x i32>, <4 x i32>) nounwind readnone
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declare <2 x i64> @llvm.ppc.altivec.vmulosw(<4 x i32>, <4 x i32>) nounwind readnone
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declare <4 x i32> @llvm.ppc.altivec.vmuluwm(<4 x i32>, <4 x i32>) nounwind readnone
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define <2 x i64> @test_vmuleuw(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
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%tmp = tail call <2 x i64> @llvm.ppc.altivec.vmuleuw(<4 x i32> %x, <4 x i32> %y)
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ret <2 x i64> %tmp
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; CHECK: vmuleuw 2, 2, 3
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}
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define <2 x i64> @test_vmulesw(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
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%tmp = tail call <2 x i64> @llvm.ppc.altivec.vmulesw(<4 x i32> %x, <4 x i32> %y)
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ret <2 x i64> %tmp
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; CHECK: vmulesw 2, 2, 3
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}
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define <2 x i64> @test_vmulouw(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
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%tmp = tail call <2 x i64> @llvm.ppc.altivec.vmulouw(<4 x i32> %x, <4 x i32> %y)
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ret <2 x i64> %tmp
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; CHECK: vmulouw 2, 2, 3
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}
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define <2 x i64> @test_vmulosw(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
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%tmp = tail call <2 x i64> @llvm.ppc.altivec.vmulosw(<4 x i32> %x, <4 x i32> %y)
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ret <2 x i64> %tmp
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; CHECK: vmulosw 2, 2, 3
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}
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define <4 x i32> @test_vmuluwm(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
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%tmp = mul <4 x i32> %x, %y
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ret <4 x i32> %tmp
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; CHECK-LABEL: test_vmuluwm
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; CHECK: vmuluwm 2, 2, 3
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}
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