35 lines
1.4 KiB
LLVM
35 lines
1.4 KiB
LLVM
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; Test the vector min/max doubleword instructions added for P8
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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.vmaxsd(<2 x i64>, <2 x i64>) nounwind readnone
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declare <2 x i64> @llvm.ppc.altivec.vmaxud(<2 x i64>, <2 x i64>) nounwind readnone
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declare <2 x i64> @llvm.ppc.altivec.vminsd(<2 x i64>, <2 x i64>) nounwind readnone
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declare <2 x i64> @llvm.ppc.altivec.vminud(<2 x i64>, <2 x i64>) nounwind readnone
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define <2 x i64> @test_vmaxsd(<2 x i64> %x, <2 x i64> %y) {
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%tmp = tail call <2 x i64> @llvm.ppc.altivec.vmaxsd(<2 x i64> %x, <2 x i64> %y)
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ret <2 x i64> %tmp
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; CHECK: vmaxsd 2, 2, 3
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}
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define <2 x i64> @test_vmaxud(<2 x i64> %x, <2 x i64> %y) {
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%tmp = tail call <2 x i64> @llvm.ppc.altivec.vmaxud(<2 x i64> %x, <2 x i64> %y)
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ret <2 x i64> %tmp
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; CHECK: vmaxud 2, 2, 3
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}
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define <2 x i64> @test_vminsd(<2 x i64> %x, <2 x i64> %y) {
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%tmp = tail call <2 x i64> @llvm.ppc.altivec.vminsd(<2 x i64> %x, <2 x i64> %y)
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ret <2 x i64> %tmp
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; CHECK: vminsd 2, 2, 3
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}
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define <2 x i64> @test_vminud(<2 x i64> %x, <2 x i64> %y) {
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%tmp = tail call <2 x i64> @llvm.ppc.altivec.vminud(<2 x i64> %x, <2 x i64> %y)
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ret <2 x i64> %tmp
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; CHECK: vminud 2, 2, 3
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}
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