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32 lines
1.4 KiB
LLVM
32 lines
1.4 KiB
LLVM
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -march=x86 -mcpu=pentium4 -mattr=sse2 | FileCheck %s
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define <2 x i64> @test_x86_sse2_psll_dq_bs(<2 x i64> %a0) {
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; CHECK: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8]
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%res = call <2 x i64> @llvm.x86.sse2.psll.dq.bs(<2 x i64> %a0, i32 7) ; <<2 x i64>> [#uses=1]
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ret <2 x i64> %res
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}
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declare <2 x i64> @llvm.x86.sse2.psll.dq.bs(<2 x i64>, i32) nounwind readnone
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define <2 x i64> @test_x86_sse2_psrl_dq_bs(<2 x i64> %a0) {
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; CHECK: psrldq {{.*#+}} xmm0 = xmm0[7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero
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%res = call <2 x i64> @llvm.x86.sse2.psrl.dq.bs(<2 x i64> %a0, i32 7) ; <<2 x i64>> [#uses=1]
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ret <2 x i64> %res
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}
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declare <2 x i64> @llvm.x86.sse2.psrl.dq.bs(<2 x i64>, i32) nounwind readnone
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define <2 x i64> @test_x86_sse2_psll_dq(<2 x i64> %a0) {
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; CHECK: pslldq {{.*#+}} xmm0 = zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]
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%res = call <2 x i64> @llvm.x86.sse2.psll.dq(<2 x i64> %a0, i32 8) ; <<2 x i64>> [#uses=1]
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ret <2 x i64> %res
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}
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declare <2 x i64> @llvm.x86.sse2.psll.dq(<2 x i64>, i32) nounwind readnone
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define <2 x i64> @test_x86_sse2_psrl_dq(<2 x i64> %a0) {
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; CHECK: psrldq {{.*#+}} xmm0 = xmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero
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%res = call <2 x i64> @llvm.x86.sse2.psrl.dq(<2 x i64> %a0, i32 8) ; <<2 x i64>> [#uses=1]
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ret <2 x i64> %res
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}
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declare <2 x i64> @llvm.x86.sse2.psrl.dq(<2 x i64>, i32) nounwind readnone
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