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[x86, SSE] remove the GCCBuiltins from the integer min/max intrinsics
This allows us to emit native IR in Clang (next commit). Also, update the intrinsic tests to show that codegen already knows how to handle the IR that Clang will soon produce. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272806 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sanjay Patel
parent
83a669a70f
commit
3539217c1c
@ -406,16 +406,16 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
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def int_x86_sse2_pavg_w : GCCBuiltin<"__builtin_ia32_pavgw128">,
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Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
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llvm_v8i16_ty], [IntrNoMem, Commutative]>;
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def int_x86_sse2_pmaxu_b : GCCBuiltin<"__builtin_ia32_pmaxub128">,
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def int_x86_sse2_pmaxu_b :
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Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty,
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llvm_v16i8_ty], [IntrNoMem, Commutative]>;
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def int_x86_sse2_pmaxs_w : GCCBuiltin<"__builtin_ia32_pmaxsw128">,
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def int_x86_sse2_pmaxs_w :
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Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
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llvm_v8i16_ty], [IntrNoMem, Commutative]>;
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def int_x86_sse2_pminu_b : GCCBuiltin<"__builtin_ia32_pminub128">,
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def int_x86_sse2_pminu_b :
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Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty,
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llvm_v16i8_ty], [IntrNoMem, Commutative]>;
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def int_x86_sse2_pmins_w : GCCBuiltin<"__builtin_ia32_pminsw128">,
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def int_x86_sse2_pmins_w :
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Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
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llvm_v8i16_ty], [IntrNoMem, Commutative]>;
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def int_x86_sse2_psad_bw : GCCBuiltin<"__builtin_ia32_psadbw128">,
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@ -737,28 +737,28 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
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// Vector compare, min, max
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let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
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def int_x86_sse41_pmaxsb : GCCBuiltin<"__builtin_ia32_pmaxsb128">,
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def int_x86_sse41_pmaxsb :
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Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
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[IntrNoMem, Commutative]>;
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def int_x86_sse41_pmaxsd : GCCBuiltin<"__builtin_ia32_pmaxsd128">,
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def int_x86_sse41_pmaxsd :
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Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
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[IntrNoMem, Commutative]>;
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def int_x86_sse41_pmaxud : GCCBuiltin<"__builtin_ia32_pmaxud128">,
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def int_x86_sse41_pmaxud :
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Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
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[IntrNoMem, Commutative]>;
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def int_x86_sse41_pmaxuw : GCCBuiltin<"__builtin_ia32_pmaxuw128">,
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def int_x86_sse41_pmaxuw :
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Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
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[IntrNoMem, Commutative]>;
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def int_x86_sse41_pminsb : GCCBuiltin<"__builtin_ia32_pminsb128">,
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def int_x86_sse41_pminsb :
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Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
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[IntrNoMem, Commutative]>;
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def int_x86_sse41_pminsd : GCCBuiltin<"__builtin_ia32_pminsd128">,
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def int_x86_sse41_pminsd :
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Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
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[IntrNoMem, Commutative]>;
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def int_x86_sse41_pminud : GCCBuiltin<"__builtin_ia32_pminud128">,
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def int_x86_sse41_pminud :
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Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
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[IntrNoMem, Commutative]>;
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def int_x86_sse41_pminuw : GCCBuiltin<"__builtin_ia32_pminuw128">,
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def int_x86_sse41_pminuw :
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Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
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[IntrNoMem, Commutative]>;
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}
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@ -1598,8 +1598,9 @@ define <2 x i64> @test_mm_max_epi16(<2 x i64> %a0, <2 x i64> %a1) nounwind {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <8 x i16>
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%arg1 = bitcast <2 x i64> %a1 to <8 x i16>
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%res = call <8 x i16> @llvm.x86.sse2.pmaxs.w(<8 x i16> %arg0, <8 x i16> %arg1)
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%bc = bitcast <8 x i16> %res to <2 x i64>
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%cmp = icmp sgt <8 x i16> %arg0, %arg1
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%sel = select <8 x i1> %cmp, <8 x i16> %arg0, <8 x i16> %arg1
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%bc = bitcast <8 x i16> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <8 x i16> @llvm.x86.sse2.pmaxs.w(<8 x i16>, <8 x i16>) nounwind readnone
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@ -1616,8 +1617,9 @@ define <2 x i64> @test_mm_max_epu8(<2 x i64> %a0, <2 x i64> %a1) nounwind {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <16 x i8>
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%arg1 = bitcast <2 x i64> %a1 to <16 x i8>
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%res = call <16 x i8> @llvm.x86.sse2.pmaxu.b(<16 x i8> %arg0, <16 x i8> %arg1)
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%bc = bitcast <16 x i8> %res to <2 x i64>
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%cmp = icmp ugt <16 x i8> %arg0, %arg1
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%sel = select <16 x i1> %cmp, <16 x i8> %arg0, <16 x i8> %arg1
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%bc = bitcast <16 x i8> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <16 x i8> @llvm.x86.sse2.pmaxu.b(<16 x i8>, <16 x i8>) nounwind readnone
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@ -1679,8 +1681,9 @@ define <2 x i64> @test_mm_min_epi16(<2 x i64> %a0, <2 x i64> %a1) nounwind {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <8 x i16>
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%arg1 = bitcast <2 x i64> %a1 to <8 x i16>
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%res = call <8 x i16> @llvm.x86.sse2.pmins.w(<8 x i16> %arg0, <8 x i16> %arg1)
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%bc = bitcast <8 x i16> %res to <2 x i64>
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%cmp = icmp slt <8 x i16> %arg0, %arg1
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%sel = select <8 x i1> %cmp, <8 x i16> %arg0, <8 x i16> %arg1
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%bc = bitcast <8 x i16> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <8 x i16> @llvm.x86.sse2.pmins.w(<8 x i16>, <8 x i16>) nounwind readnone
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@ -1697,8 +1700,9 @@ define <2 x i64> @test_mm_min_epu8(<2 x i64> %a0, <2 x i64> %a1) nounwind {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <16 x i8>
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%arg1 = bitcast <2 x i64> %a1 to <16 x i8>
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%res = call <16 x i8> @llvm.x86.sse2.pminu.b(<16 x i8> %arg0, <16 x i8> %arg1)
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%bc = bitcast <16 x i8> %res to <2 x i64>
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%cmp = icmp ult <16 x i8> %arg0, %arg1
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%sel = select <16 x i1> %cmp, <16 x i8> %arg0, <16 x i8> %arg1
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%bc = bitcast <16 x i8> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <16 x i8> @llvm.x86.sse2.pminu.b(<16 x i8>, <16 x i8>) nounwind readnone
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@ -602,11 +602,11 @@ define <2 x i64> @test_mm_max_epi8(<2 x i64> %a0, <2 x i64> %a1) {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <16 x i8>
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%arg1 = bitcast <2 x i64> %a1 to <16 x i8>
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%res = call <16 x i8> @llvm.x86.sse41.pmaxsb(<16 x i8> %arg0, <16 x i8> %arg1)
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%bc = bitcast <16 x i8> %res to <2 x i64>
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%cmp = icmp sgt <16 x i8> %arg0, %arg1
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%sel = select <16 x i1> %cmp, <16 x i8> %arg0, <16 x i8> %arg1
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%bc = bitcast <16 x i8> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <16 x i8> @llvm.x86.sse41.pmaxsb(<16 x i8>, <16 x i8>) nounwind readnone
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define <2 x i64> @test_mm_max_epi32(<2 x i64> %a0, <2 x i64> %a1) {
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; X32-LABEL: test_mm_max_epi32:
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@ -620,11 +620,11 @@ define <2 x i64> @test_mm_max_epi32(<2 x i64> %a0, <2 x i64> %a1) {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <4 x i32>
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%arg1 = bitcast <2 x i64> %a1 to <4 x i32>
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%res = call <4 x i32> @llvm.x86.sse41.pmaxsd(<4 x i32> %arg0, <4 x i32> %arg1)
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%bc = bitcast <4 x i32> %res to <2 x i64>
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%cmp = icmp sgt <4 x i32> %arg0, %arg1
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%sel = select <4 x i1> %cmp, <4 x i32> %arg0, <4 x i32> %arg1
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%bc = bitcast <4 x i32> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <4 x i32> @llvm.x86.sse41.pmaxsd(<4 x i32>, <4 x i32>) nounwind readnone
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define <2 x i64> @test_mm_max_epu16(<2 x i64> %a0, <2 x i64> %a1) {
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; X32-LABEL: test_mm_max_epu16:
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@ -638,11 +638,11 @@ define <2 x i64> @test_mm_max_epu16(<2 x i64> %a0, <2 x i64> %a1) {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <8 x i16>
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%arg1 = bitcast <2 x i64> %a1 to <8 x i16>
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%res = call <8 x i16> @llvm.x86.sse41.pmaxuw(<8 x i16> %arg0, <8 x i16> %arg1)
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%bc = bitcast <8 x i16> %res to <2 x i64>
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%cmp = icmp ugt <8 x i16> %arg0, %arg1
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%sel = select <8 x i1> %cmp, <8 x i16> %arg0, <8 x i16> %arg1
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%bc = bitcast <8 x i16> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <8 x i16> @llvm.x86.sse41.pmaxuw(<8 x i16>, <8 x i16>) nounwind readnone
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define <2 x i64> @test_mm_max_epu32(<2 x i64> %a0, <2 x i64> %a1) {
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; X32-LABEL: test_mm_max_epu32:
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@ -656,11 +656,11 @@ define <2 x i64> @test_mm_max_epu32(<2 x i64> %a0, <2 x i64> %a1) {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <4 x i32>
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%arg1 = bitcast <2 x i64> %a1 to <4 x i32>
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%res = call <4 x i32> @llvm.x86.sse41.pmaxud(<4 x i32> %arg0, <4 x i32> %arg1)
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%bc = bitcast <4 x i32> %res to <2 x i64>
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%cmp = icmp ugt <4 x i32> %arg0, %arg1
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%sel = select <4 x i1> %cmp, <4 x i32> %arg0, <4 x i32> %arg1
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%bc = bitcast <4 x i32> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <4 x i32> @llvm.x86.sse41.pmaxud(<4 x i32>, <4 x i32>) nounwind readnone
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define <2 x i64> @test_mm_min_epi8(<2 x i64> %a0, <2 x i64> %a1) {
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; X32-LABEL: test_mm_min_epi8:
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@ -674,11 +674,11 @@ define <2 x i64> @test_mm_min_epi8(<2 x i64> %a0, <2 x i64> %a1) {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <16 x i8>
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%arg1 = bitcast <2 x i64> %a1 to <16 x i8>
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%res = call <16 x i8> @llvm.x86.sse41.pminsb(<16 x i8> %arg0, <16 x i8> %arg1)
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%bc = bitcast <16 x i8> %res to <2 x i64>
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%cmp = icmp slt <16 x i8> %arg0, %arg1
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%sel = select <16 x i1> %cmp, <16 x i8> %arg0, <16 x i8> %arg1
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%bc = bitcast <16 x i8> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <16 x i8> @llvm.x86.sse41.pminsb(<16 x i8>, <16 x i8>) nounwind readnone
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define <2 x i64> @test_mm_min_epi32(<2 x i64> %a0, <2 x i64> %a1) {
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; X32-LABEL: test_mm_min_epi32:
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@ -692,11 +692,11 @@ define <2 x i64> @test_mm_min_epi32(<2 x i64> %a0, <2 x i64> %a1) {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <4 x i32>
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%arg1 = bitcast <2 x i64> %a1 to <4 x i32>
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%res = call <4 x i32> @llvm.x86.sse41.pminsd(<4 x i32> %arg0, <4 x i32> %arg1)
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%bc = bitcast <4 x i32> %res to <2 x i64>
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%cmp = icmp slt <4 x i32> %arg0, %arg1
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%sel = select <4 x i1> %cmp, <4 x i32> %arg0, <4 x i32> %arg1
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%bc = bitcast <4 x i32> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <4 x i32> @llvm.x86.sse41.pminsd(<4 x i32>, <4 x i32>) nounwind readnone
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define <2 x i64> @test_mm_min_epu16(<2 x i64> %a0, <2 x i64> %a1) {
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; X32-LABEL: test_mm_min_epu16:
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@ -710,11 +710,11 @@ define <2 x i64> @test_mm_min_epu16(<2 x i64> %a0, <2 x i64> %a1) {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <8 x i16>
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%arg1 = bitcast <2 x i64> %a1 to <8 x i16>
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%res = call <8 x i16> @llvm.x86.sse41.pminuw(<8 x i16> %arg0, <8 x i16> %arg1)
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%bc = bitcast <8 x i16> %res to <2 x i64>
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%cmp = icmp ult <8 x i16> %arg0, %arg1
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%sel = select <8 x i1> %cmp, <8 x i16> %arg0, <8 x i16> %arg1
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%bc = bitcast <8 x i16> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <8 x i16> @llvm.x86.sse41.pminuw(<8 x i16>, <8 x i16>) nounwind readnone
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define <2 x i64> @test_mm_min_epu32(<2 x i64> %a0, <2 x i64> %a1) {
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; X32-LABEL: test_mm_min_epu32:
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@ -728,11 +728,11 @@ define <2 x i64> @test_mm_min_epu32(<2 x i64> %a0, <2 x i64> %a1) {
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; X64-NEXT: retq
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%arg0 = bitcast <2 x i64> %a0 to <4 x i32>
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%arg1 = bitcast <2 x i64> %a1 to <4 x i32>
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%res = call <4 x i32> @llvm.x86.sse41.pminud(<4 x i32> %arg0, <4 x i32> %arg1)
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%bc = bitcast <4 x i32> %res to <2 x i64>
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%cmp = icmp ult <4 x i32> %arg0, %arg1
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%sel = select <4 x i1> %cmp, <4 x i32> %arg0, <4 x i32> %arg1
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%bc = bitcast <4 x i32> %sel to <2 x i64>
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ret <2 x i64> %bc
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}
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declare <4 x i32> @llvm.x86.sse41.pminud(<4 x i32>, <4 x i32>) nounwind readnone
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define <2 x i64> @test_mm_minpos_epu16(<2 x i64> %a0) {
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; X32-LABEL: test_mm_minpos_epu16:
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