; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE,SSSE3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefixes=SSE,SSE41 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX,AVX2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX,AVX512 define <8 x i16> @test1(<8 x i16> %x) nounwind { ; SSE-LABEL: test1: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: test1: ; AVX: # %bb.0: # %vector.ph ; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: retq vector.ph: %0 = icmp slt <8 x i16> %x, zeroinitializer %1 = xor <8 x i16> %x, %res = select <8 x i1> %0, <8 x i16> %1, <8 x i16> zeroinitializer ret <8 x i16> %res } define <8 x i16> @test2(<8 x i16> %x) nounwind { ; SSE-LABEL: test2: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: test2: ; AVX: # %bb.0: # %vector.ph ; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: retq vector.ph: %0 = icmp ugt <8 x i16> %x, %1 = add <8 x i16> %x, %res = select <8 x i1> %0, <8 x i16> %1, <8 x i16> zeroinitializer ret <8 x i16> %res } define <8 x i16> @test3(<8 x i16> %x, i16 zeroext %w) nounwind { ; SSE-LABEL: test3: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: movd %edi, %xmm1 ; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,0,0,0,4,5,6,7] ; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] ; SSE-NEXT: psubusw %xmm1, %xmm0 ; SSE-NEXT: retq ; ; AVX1-LABEL: test3: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vmovd %edi, %xmm1 ; AVX1-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,0,0,0,4,5,6,7] ; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] ; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test3: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vmovd %edi, %xmm1 ; AVX2-NEXT: vpbroadcastw %xmm1, %xmm1 ; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test3: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpbroadcastw %edi, %xmm1 ; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: retq vector.ph: %0 = insertelement <8 x i16> undef, i16 %w, i32 0 %broadcast15 = shufflevector <8 x i16> %0, <8 x i16> undef, <8 x i32> zeroinitializer %1 = icmp ult <8 x i16> %x, %broadcast15 %2 = sub <8 x i16> %x, %broadcast15 %res = select <8 x i1> %1, <8 x i16> zeroinitializer, <8 x i16> %2 ret <8 x i16> %res } define <16 x i8> @test4(<16 x i8> %x) nounwind { ; SSE-LABEL: test4: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: test4: ; AVX: # %bb.0: # %vector.ph ; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: retq vector.ph: %0 = icmp slt <16 x i8> %x, zeroinitializer %1 = xor <16 x i8> %x, %res = select <16 x i1> %0, <16 x i8> %1, <16 x i8> zeroinitializer ret <16 x i8> %res } define <16 x i8> @test5(<16 x i8> %x) nounwind { ; SSE-LABEL: test5: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: test5: ; AVX: # %bb.0: # %vector.ph ; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: retq vector.ph: %0 = icmp ugt <16 x i8> %x, %1 = add <16 x i8> %x, %res = select <16 x i1> %0, <16 x i8> %1, <16 x i8> zeroinitializer ret <16 x i8> %res } define <16 x i8> @test6(<16 x i8> %x, i8 zeroext %w) nounwind { ; SSE2-LABEL: test6: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: movd %edi, %xmm1 ; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,0,0,0,4,5,6,7] ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] ; SSE2-NEXT: psubusb %xmm1, %xmm0 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: test6: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: movd %edi, %xmm1 ; SSSE3-NEXT: pxor %xmm2, %xmm2 ; SSSE3-NEXT: pshufb %xmm2, %xmm1 ; SSSE3-NEXT: psubusb %xmm1, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: test6: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: movd %edi, %xmm1 ; SSE41-NEXT: pxor %xmm2, %xmm2 ; SSE41-NEXT: pshufb %xmm2, %xmm1 ; SSE41-NEXT: psubusb %xmm1, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: test6: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vmovd %edi, %xmm1 ; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test6: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vmovd %edi, %xmm1 ; AVX2-NEXT: vpbroadcastb %xmm1, %xmm1 ; AVX2-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test6: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpbroadcastb %edi, %xmm1 ; AVX512-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: retq vector.ph: %0 = insertelement <16 x i8> undef, i8 %w, i32 0 %broadcast15 = shufflevector <16 x i8> %0, <16 x i8> undef, <16 x i32> zeroinitializer %1 = icmp ult <16 x i8> %x, %broadcast15 %2 = sub <16 x i8> %x, %broadcast15 %res = select <16 x i1> %1, <16 x i8> zeroinitializer, <16 x i8> %2 ret <16 x i8> %res } define <16 x i16> @test7(<16 x i16> %x) nounwind { ; SSE-LABEL: test7: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: movdqa {{.*#+}} xmm2 = [32768,32768,32768,32768,32768,32768,32768,32768] ; SSE-NEXT: psubusw %xmm2, %xmm0 ; SSE-NEXT: psubusw %xmm2, %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test7: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [32768,32768,32768,32768,32768,32768,32768,32768] ; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test7: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test7: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %0 = icmp slt <16 x i16> %x, zeroinitializer %1 = xor <16 x i16> %x, %res = select <16 x i1> %0, <16 x i16> %1, <16 x i16> zeroinitializer ret <16 x i16> %res } define <16 x i16> @test8(<16 x i16> %x) nounwind { ; SSE-LABEL: test8: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: movdqa {{.*#+}} xmm2 = [32767,32767,32767,32767,32767,32767,32767,32767] ; SSE-NEXT: psubusw %xmm2, %xmm0 ; SSE-NEXT: psubusw %xmm2, %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test8: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [32767,32767,32767,32767,32767,32767,32767,32767] ; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test8: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test8: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %0 = icmp ugt <16 x i16> %x, %1 = add <16 x i16> %x, %res = select <16 x i1> %0, <16 x i16> %1, <16 x i16> zeroinitializer ret <16 x i16> %res } define <16 x i16> @test8a(<16 x i16> %x) nounwind { ; SSE-LABEL: test8a: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0 ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test8a: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm1 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0 ; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test8a: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test8a: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %0 = icmp ugt <16 x i16> %x, %1 = add <16 x i16> %x, %res = select <16 x i1> %0, <16 x i16> %1, <16 x i16> zeroinitializer ret <16 x i16> %res } define <16 x i16> @test9(<16 x i16> %x, i16 zeroext %w) nounwind { ; SSE-LABEL: test9: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: movd %edi, %xmm2 ; SSE-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,0,0,0,4,5,6,7] ; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,0,0,0] ; SSE-NEXT: psubusw %xmm2, %xmm0 ; SSE-NEXT: psubusw %xmm2, %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test9: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 ; AVX1-NEXT: vmovd %edi, %xmm2 ; AVX1-NEXT: vpshuflw {{.*#+}} xmm2 = xmm2[0,0,0,0,4,5,6,7] ; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,0,0] ; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test9: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vmovd %edi, %xmm1 ; AVX2-NEXT: vpbroadcastw %xmm1, %ymm1 ; AVX2-NEXT: vpsubusw %ymm1, %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test9: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpbroadcastw %edi, %ymm1 ; AVX512-NEXT: vpsubusw %ymm1, %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %0 = insertelement <16 x i16> undef, i16 %w, i32 0 %broadcast15 = shufflevector <16 x i16> %0, <16 x i16> undef, <16 x i32> zeroinitializer %1 = icmp ult <16 x i16> %x, %broadcast15 %2 = sub <16 x i16> %x, %broadcast15 %res = select <16 x i1> %1, <16 x i16> zeroinitializer, <16 x i16> %2 ret <16 x i16> %res } define <32 x i8> @test10(<32 x i8> %x) nounwind { ; SSE-LABEL: test10: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: movdqa {{.*#+}} xmm2 = [128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128] ; SSE-NEXT: psubusb %xmm2, %xmm0 ; SSE-NEXT: psubusb %xmm2, %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test10: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128] ; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test10: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test10: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %0 = icmp slt <32 x i8> %x, zeroinitializer %1 = xor <32 x i8> %x, %res = select <32 x i1> %0, <32 x i8> %1, <32 x i8> zeroinitializer ret <32 x i8> %res } define <32 x i8> @test11(<32 x i8> %x) nounwind { ; SSE-LABEL: test11: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: movdqa {{.*#+}} xmm2 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127] ; SSE-NEXT: psubusb %xmm2, %xmm0 ; SSE-NEXT: psubusb %xmm2, %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test11: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127] ; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test11: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test11: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %0 = icmp ugt <32 x i8> %x, %1 = add <32 x i8> %x, %res = select <32 x i1> %0, <32 x i8> %1, <32 x i8> zeroinitializer ret <32 x i8> %res } define <32 x i8> @test11a(<32 x i8> %x) nounwind { ; SSE-LABEL: test11a: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0 ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test11a: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm1 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0 ; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test11a: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test11a: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %0 = icmp ugt <32 x i8> %x, %1 = add <32 x i8> %x, %res = select <32 x i1> %0, <32 x i8> %1, <32 x i8> zeroinitializer ret <32 x i8> %res } define <32 x i8> @test12(<32 x i8> %x, i8 zeroext %w) nounwind { ; SSE2-LABEL: test12: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: movd %edi, %xmm2 ; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; SSE2-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,0,0,0,4,5,6,7] ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,0,0,0] ; SSE2-NEXT: psubusb %xmm2, %xmm0 ; SSE2-NEXT: psubusb %xmm2, %xmm1 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: test12: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: movd %edi, %xmm2 ; SSSE3-NEXT: pxor %xmm3, %xmm3 ; SSSE3-NEXT: pshufb %xmm3, %xmm2 ; SSSE3-NEXT: psubusb %xmm2, %xmm0 ; SSSE3-NEXT: psubusb %xmm2, %xmm1 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: test12: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: movd %edi, %xmm2 ; SSE41-NEXT: pxor %xmm3, %xmm3 ; SSE41-NEXT: pshufb %xmm3, %xmm2 ; SSE41-NEXT: psubusb %xmm2, %xmm0 ; SSE41-NEXT: psubusb %xmm2, %xmm1 ; SSE41-NEXT: retq ; ; AVX1-LABEL: test12: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vmovd %edi, %xmm1 ; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2 ; AVX1-NEXT: vpsubusb %xmm1, %xmm2, %xmm2 ; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test12: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vmovd %edi, %xmm1 ; AVX2-NEXT: vpbroadcastb %xmm1, %ymm1 ; AVX2-NEXT: vpsubusb %ymm1, %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test12: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpbroadcastb %edi, %ymm1 ; AVX512-NEXT: vpsubusb %ymm1, %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %0 = insertelement <32 x i8> undef, i8 %w, i32 0 %broadcast15 = shufflevector <32 x i8> %0, <32 x i8> undef, <32 x i32> zeroinitializer %1 = icmp ult <32 x i8> %x, %broadcast15 %2 = sub <32 x i8> %x, %broadcast15 %res = select <32 x i1> %1, <32 x i8> zeroinitializer, <32 x i8> %2 ret <32 x i8> %res } ; FIXME: match this to UMIN+TRUNC+PSUBUS define <8 x i16> @test13(<8 x i16> %x, <8 x i32> %y) nounwind { ; SSE2-LABEL: test13: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: pxor %xmm3, %xmm3 ; SSE2-NEXT: movdqa %xmm0, %xmm4 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3] ; SSE2-NEXT: movdqa %xmm0, %xmm5 ; SSE2-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7] ; SSE2-NEXT: movdqa {{.*#+}} xmm6 = [2147483648,2147483648,2147483648,2147483648] ; SSE2-NEXT: movdqa %xmm2, %xmm7 ; SSE2-NEXT: pxor %xmm6, %xmm7 ; SSE2-NEXT: por %xmm6, %xmm5 ; SSE2-NEXT: pcmpgtd %xmm5, %xmm7 ; SSE2-NEXT: movdqa %xmm1, %xmm3 ; SSE2-NEXT: pxor %xmm6, %xmm3 ; SSE2-NEXT: por %xmm6, %xmm4 ; SSE2-NEXT: pcmpgtd %xmm4, %xmm3 ; SSE2-NEXT: packssdw %xmm7, %xmm3 ; SSE2-NEXT: pslld $16, %xmm2 ; SSE2-NEXT: psrad $16, %xmm2 ; SSE2-NEXT: pslld $16, %xmm1 ; SSE2-NEXT: psrad $16, %xmm1 ; SSE2-NEXT: packssdw %xmm2, %xmm1 ; SSE2-NEXT: psubw %xmm1, %xmm0 ; SSE2-NEXT: pandn %xmm0, %xmm3 ; SSE2-NEXT: movdqa %xmm3, %xmm0 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: test13: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: pxor %xmm3, %xmm3 ; SSSE3-NEXT: movdqa %xmm0, %xmm4 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3] ; SSSE3-NEXT: movdqa %xmm0, %xmm5 ; SSSE3-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7] ; SSSE3-NEXT: movdqa {{.*#+}} xmm6 = [2147483648,2147483648,2147483648,2147483648] ; SSSE3-NEXT: movdqa %xmm2, %xmm7 ; SSSE3-NEXT: pxor %xmm6, %xmm7 ; SSSE3-NEXT: por %xmm6, %xmm5 ; SSSE3-NEXT: pcmpgtd %xmm5, %xmm7 ; SSSE3-NEXT: movdqa %xmm1, %xmm3 ; SSSE3-NEXT: pxor %xmm6, %xmm3 ; SSSE3-NEXT: por %xmm6, %xmm4 ; SSSE3-NEXT: pcmpgtd %xmm4, %xmm3 ; SSSE3-NEXT: packssdw %xmm7, %xmm3 ; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] ; SSSE3-NEXT: pshufb %xmm4, %xmm2 ; SSSE3-NEXT: pshufb %xmm4, %xmm1 ; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] ; SSSE3-NEXT: psubw %xmm1, %xmm0 ; SSSE3-NEXT: pandn %xmm0, %xmm3 ; SSSE3-NEXT: movdqa %xmm3, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: test13: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: pxor %xmm4, %xmm4 ; SSE41-NEXT: movdqa %xmm0, %xmm3 ; SSE41-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7] ; SSE41-NEXT: pmovzxwd {{.*#+}} xmm5 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero ; SSE41-NEXT: movdqa %xmm3, %xmm6 ; SSE41-NEXT: pmaxud %xmm2, %xmm6 ; SSE41-NEXT: pcmpeqd %xmm3, %xmm6 ; SSE41-NEXT: pcmpeqd %xmm7, %xmm7 ; SSE41-NEXT: pxor %xmm7, %xmm6 ; SSE41-NEXT: movdqa %xmm5, %xmm3 ; SSE41-NEXT: pmaxud %xmm1, %xmm3 ; SSE41-NEXT: pcmpeqd %xmm5, %xmm3 ; SSE41-NEXT: pxor %xmm7, %xmm3 ; SSE41-NEXT: packssdw %xmm6, %xmm3 ; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0],xmm4[1],xmm2[2],xmm4[3],xmm2[4],xmm4[5],xmm2[6],xmm4[7] ; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm4[1],xmm1[2],xmm4[3],xmm1[4],xmm4[5],xmm1[6],xmm4[7] ; SSE41-NEXT: packusdw %xmm2, %xmm1 ; SSE41-NEXT: psubw %xmm1, %xmm0 ; SSE41-NEXT: pandn %xmm0, %xmm3 ; SSE41-NEXT: movdqa %xmm3, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: test13: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7] ; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 ; AVX1-NEXT: vpmaxud %xmm4, %xmm2, %xmm5 ; AVX1-NEXT: vpcmpeqd %xmm5, %xmm2, %xmm2 ; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5 ; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2 ; AVX1-NEXT: vpmaxud %xmm1, %xmm3, %xmm6 ; AVX1-NEXT: vpcmpeqd %xmm6, %xmm3, %xmm3 ; AVX1-NEXT: vpxor %xmm5, %xmm3, %xmm3 ; AVX1-NEXT: vpackssdw %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = <0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u> ; AVX1-NEXT: vpshufb %xmm3, %xmm4, %xmm4 ; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm4[0] ; AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vpandn %xmm0, %xmm2, %xmm0 ; AVX1-NEXT: vzeroupper ; AVX1-NEXT: retq ; ; AVX2-LABEL: test13: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX2-NEXT: vpmaxud %ymm1, %ymm2, %ymm3 ; AVX2-NEXT: vpcmpeqd %ymm3, %ymm2, %ymm2 ; AVX2-NEXT: vpcmpeqd %ymm3, %ymm3, %ymm3 ; AVX2-NEXT: vpxor %ymm3, %ymm2, %ymm2 ; AVX2-NEXT: vextracti128 $1, %ymm2, %xmm3 ; AVX2-NEXT: vpackssdw %xmm3, %xmm2, %xmm2 ; AVX2-NEXT: vpshufb {{.*#+}} ymm1 = ymm1[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u] ; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3] ; AVX2-NEXT: vpsubw %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: vpandn %xmm0, %xmm2, %xmm0 ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; ; AVX512-LABEL: test13: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX512-NEXT: vpcmpnltud %ymm1, %ymm2, %k1 ; AVX512-NEXT: vpmovdw %ymm1, %xmm1 ; AVX512-NEXT: vpsubw %xmm1, %xmm0, %xmm0 {%k1} {z} ; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq vector.ph: %lhs = zext <8 x i16> %x to <8 x i32> %cond = icmp ult <8 x i32> %lhs, %y %sub = sub <8 x i32> %lhs, %y %trunc = trunc <8 x i32> %sub to <8 x i16> %res = select <8 x i1> %cond, <8 x i16> zeroinitializer, <8 x i16> %trunc ret <8 x i16> %res } ; FIXME: match this to UMIN+TRUNC+PSUBUS define <16 x i8> @test14(<16 x i8> %x, <16 x i32> %y) nounwind { ; SSE2-LABEL: test14: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: pxor %xmm8, %xmm8 ; SSE2-NEXT: movdqa %xmm0, %xmm6 ; SSE2-NEXT: movdqa %xmm4, %xmm9 ; SSE2-NEXT: movdqa %xmm3, %xmm10 ; SSE2-NEXT: movdqa %xmm2, %xmm7 ; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0] ; SSE2-NEXT: pand %xmm5, %xmm4 ; SSE2-NEXT: pand %xmm5, %xmm3 ; SSE2-NEXT: packuswb %xmm4, %xmm3 ; SSE2-NEXT: movdqa %xmm1, %xmm4 ; SSE2-NEXT: pand %xmm5, %xmm2 ; SSE2-NEXT: pand %xmm5, %xmm1 ; SSE2-NEXT: packuswb %xmm2, %xmm1 ; SSE2-NEXT: packuswb %xmm3, %xmm1 ; SSE2-NEXT: psubb %xmm0, %xmm1 ; SSE2-NEXT: movdqa %xmm0, %xmm2 ; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm8[0],xmm2[1],xmm8[1],xmm2[2],xmm8[2],xmm2[3],xmm8[3],xmm2[4],xmm8[4],xmm2[5],xmm8[5],xmm2[6],xmm8[6],xmm2[7],xmm8[7] ; SSE2-NEXT: movdqa %xmm2, %xmm0 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm8[0],xmm0[1],xmm8[1],xmm0[2],xmm8[2],xmm0[3],xmm8[3] ; SSE2-NEXT: punpckhwd {{.*#+}} xmm2 = xmm2[4],xmm8[4],xmm2[5],xmm8[5],xmm2[6],xmm8[6],xmm2[7],xmm8[7] ; SSE2-NEXT: punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm8[8],xmm6[9],xmm8[9],xmm6[10],xmm8[10],xmm6[11],xmm8[11],xmm6[12],xmm8[12],xmm6[13],xmm8[13],xmm6[14],xmm8[14],xmm6[15],xmm8[15] ; SSE2-NEXT: movdqa %xmm6, %xmm3 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm8[0],xmm3[1],xmm8[1],xmm3[2],xmm8[2],xmm3[3],xmm8[3] ; SSE2-NEXT: punpckhwd {{.*#+}} xmm6 = xmm6[4],xmm8[4],xmm6[5],xmm8[5],xmm6[6],xmm8[6],xmm6[7],xmm8[7] ; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [2147483648,2147483648,2147483648,2147483648] ; SSE2-NEXT: pxor %xmm5, %xmm9 ; SSE2-NEXT: por %xmm5, %xmm6 ; SSE2-NEXT: pcmpgtd %xmm9, %xmm6 ; SSE2-NEXT: pxor %xmm5, %xmm10 ; SSE2-NEXT: por %xmm5, %xmm3 ; SSE2-NEXT: pcmpgtd %xmm10, %xmm3 ; SSE2-NEXT: packssdw %xmm6, %xmm3 ; SSE2-NEXT: pxor %xmm5, %xmm7 ; SSE2-NEXT: por %xmm5, %xmm2 ; SSE2-NEXT: pcmpgtd %xmm7, %xmm2 ; SSE2-NEXT: pxor %xmm5, %xmm4 ; SSE2-NEXT: por %xmm5, %xmm0 ; SSE2-NEXT: pcmpgtd %xmm4, %xmm0 ; SSE2-NEXT: packssdw %xmm2, %xmm0 ; SSE2-NEXT: packsswb %xmm3, %xmm0 ; SSE2-NEXT: pandn %xmm1, %xmm0 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: test14: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: pxor %xmm8, %xmm8 ; SSSE3-NEXT: movdqa %xmm0, %xmm6 ; SSSE3-NEXT: movdqa %xmm4, %xmm9 ; SSSE3-NEXT: movdqa %xmm3, %xmm10 ; SSSE3-NEXT: movdqa %xmm2, %xmm7 ; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0] ; SSSE3-NEXT: pand %xmm5, %xmm4 ; SSSE3-NEXT: pand %xmm5, %xmm3 ; SSSE3-NEXT: packuswb %xmm4, %xmm3 ; SSSE3-NEXT: movdqa %xmm1, %xmm4 ; SSSE3-NEXT: pand %xmm5, %xmm2 ; SSSE3-NEXT: pand %xmm5, %xmm1 ; SSSE3-NEXT: packuswb %xmm2, %xmm1 ; SSSE3-NEXT: packuswb %xmm3, %xmm1 ; SSSE3-NEXT: psubb %xmm0, %xmm1 ; SSSE3-NEXT: movdqa %xmm0, %xmm2 ; SSSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm8[0],xmm2[1],xmm8[1],xmm2[2],xmm8[2],xmm2[3],xmm8[3],xmm2[4],xmm8[4],xmm2[5],xmm8[5],xmm2[6],xmm8[6],xmm2[7],xmm8[7] ; SSSE3-NEXT: movdqa %xmm2, %xmm0 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm8[0],xmm0[1],xmm8[1],xmm0[2],xmm8[2],xmm0[3],xmm8[3] ; SSSE3-NEXT: punpckhwd {{.*#+}} xmm2 = xmm2[4],xmm8[4],xmm2[5],xmm8[5],xmm2[6],xmm8[6],xmm2[7],xmm8[7] ; SSSE3-NEXT: punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm8[8],xmm6[9],xmm8[9],xmm6[10],xmm8[10],xmm6[11],xmm8[11],xmm6[12],xmm8[12],xmm6[13],xmm8[13],xmm6[14],xmm8[14],xmm6[15],xmm8[15] ; SSSE3-NEXT: movdqa %xmm6, %xmm3 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm8[0],xmm3[1],xmm8[1],xmm3[2],xmm8[2],xmm3[3],xmm8[3] ; SSSE3-NEXT: punpckhwd {{.*#+}} xmm6 = xmm6[4],xmm8[4],xmm6[5],xmm8[5],xmm6[6],xmm8[6],xmm6[7],xmm8[7] ; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [2147483648,2147483648,2147483648,2147483648] ; SSSE3-NEXT: pxor %xmm5, %xmm9 ; SSSE3-NEXT: por %xmm5, %xmm6 ; SSSE3-NEXT: pcmpgtd %xmm9, %xmm6 ; SSSE3-NEXT: pxor %xmm5, %xmm10 ; SSSE3-NEXT: por %xmm5, %xmm3 ; SSSE3-NEXT: pcmpgtd %xmm10, %xmm3 ; SSSE3-NEXT: packssdw %xmm6, %xmm3 ; SSSE3-NEXT: pxor %xmm5, %xmm7 ; SSSE3-NEXT: por %xmm5, %xmm2 ; SSSE3-NEXT: pcmpgtd %xmm7, %xmm2 ; SSSE3-NEXT: pxor %xmm5, %xmm4 ; SSSE3-NEXT: por %xmm5, %xmm0 ; SSSE3-NEXT: pcmpgtd %xmm4, %xmm0 ; SSSE3-NEXT: packssdw %xmm2, %xmm0 ; SSSE3-NEXT: packsswb %xmm3, %xmm0 ; SSSE3-NEXT: pandn %xmm1, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: test14: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: pshufd {{.*#+}} xmm5 = xmm0[1,1,1,1] ; SSE41-NEXT: pmovzxbd {{.*#+}} xmm8 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero ; SSE41-NEXT: pmovzxbd {{.*#+}} xmm5 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero ; SSE41-NEXT: pshufd {{.*#+}} xmm7 = xmm0[2,3,2,3] ; SSE41-NEXT: pmovzxbd {{.*#+}} xmm7 = xmm7[0],zero,zero,zero,xmm7[1],zero,zero,zero,xmm7[2],zero,zero,zero,xmm7[3],zero,zero,zero ; SSE41-NEXT: pshufd {{.*#+}} xmm6 = xmm0[3,3,3,3] ; SSE41-NEXT: pmovzxbd {{.*#+}} xmm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero ; SSE41-NEXT: pmaxud %xmm4, %xmm6 ; SSE41-NEXT: pcmpeqd %xmm4, %xmm6 ; SSE41-NEXT: pcmpeqd %xmm9, %xmm9 ; SSE41-NEXT: pxor %xmm9, %xmm6 ; SSE41-NEXT: pmaxud %xmm3, %xmm7 ; SSE41-NEXT: pcmpeqd %xmm3, %xmm7 ; SSE41-NEXT: pxor %xmm9, %xmm7 ; SSE41-NEXT: packssdw %xmm6, %xmm7 ; SSE41-NEXT: pmaxud %xmm1, %xmm5 ; SSE41-NEXT: pcmpeqd %xmm1, %xmm5 ; SSE41-NEXT: pxor %xmm9, %xmm5 ; SSE41-NEXT: pmaxud %xmm2, %xmm8 ; SSE41-NEXT: pcmpeqd %xmm2, %xmm8 ; SSE41-NEXT: pxor %xmm9, %xmm8 ; SSE41-NEXT: packssdw %xmm8, %xmm5 ; SSE41-NEXT: packsswb %xmm7, %xmm5 ; SSE41-NEXT: movdqa {{.*#+}} xmm6 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0] ; SSE41-NEXT: pand %xmm6, %xmm4 ; SSE41-NEXT: pand %xmm6, %xmm3 ; SSE41-NEXT: packusdw %xmm4, %xmm3 ; SSE41-NEXT: pand %xmm6, %xmm2 ; SSE41-NEXT: pand %xmm6, %xmm1 ; SSE41-NEXT: packusdw %xmm2, %xmm1 ; SSE41-NEXT: packuswb %xmm3, %xmm1 ; SSE41-NEXT: psubb %xmm0, %xmm1 ; SSE41-NEXT: pandn %xmm1, %xmm5 ; SSE41-NEXT: movdqa %xmm5, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: test14: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,1,1] ; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero ; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm4 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero ; AVX1-NEXT: vpshufd {{.*#+}} xmm5 = xmm0[2,3,2,3] ; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm5 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero ; AVX1-NEXT: vpshufd {{.*#+}} xmm6 = xmm0[3,3,3,3] ; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero ; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm7 ; AVX1-NEXT: vpmaxud %xmm6, %xmm7, %xmm6 ; AVX1-NEXT: vpcmpeqd %xmm6, %xmm7, %xmm6 ; AVX1-NEXT: vpcmpeqd %xmm7, %xmm7, %xmm7 ; AVX1-NEXT: vpxor %xmm7, %xmm6, %xmm6 ; AVX1-NEXT: vpmaxud %xmm5, %xmm2, %xmm5 ; AVX1-NEXT: vpcmpeqd %xmm5, %xmm2, %xmm5 ; AVX1-NEXT: vpxor %xmm7, %xmm5, %xmm5 ; AVX1-NEXT: vpackssdw %xmm6, %xmm5, %xmm5 ; AVX1-NEXT: vpmaxud %xmm4, %xmm1, %xmm4 ; AVX1-NEXT: vpcmpeqd %xmm4, %xmm1, %xmm4 ; AVX1-NEXT: vpxor %xmm7, %xmm4, %xmm4 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm6 ; AVX1-NEXT: vpmaxud %xmm3, %xmm6, %xmm3 ; AVX1-NEXT: vpcmpeqd %xmm3, %xmm6, %xmm3 ; AVX1-NEXT: vpxor %xmm7, %xmm3, %xmm3 ; AVX1-NEXT: vpackssdw %xmm3, %xmm4, %xmm3 ; AVX1-NEXT: vpacksswb %xmm5, %xmm3, %xmm3 ; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255] ; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2 ; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5 ; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2 ; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 ; AVX1-NEXT: vpackusdw %xmm4, %xmm1, %xmm1 ; AVX1-NEXT: vpackuswb %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubb %xmm0, %xmm1, %xmm0 ; AVX1-NEXT: vpandn %xmm0, %xmm3, %xmm0 ; AVX1-NEXT: vzeroupper ; AVX1-NEXT: retq ; ; AVX2-LABEL: test14: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[2,3,2,3] ; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero,xmm3[4],zero,zero,zero,xmm3[5],zero,zero,zero,xmm3[6],zero,zero,zero,xmm3[7],zero,zero,zero ; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm4 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero ; AVX2-NEXT: vpmaxud %ymm4, %ymm1, %ymm4 ; AVX2-NEXT: vpcmpeqd %ymm4, %ymm1, %ymm4 ; AVX2-NEXT: vpcmpeqd %ymm5, %ymm5, %ymm5 ; AVX2-NEXT: vpxor %ymm5, %ymm4, %ymm4 ; AVX2-NEXT: vextracti128 $1, %ymm4, %xmm6 ; AVX2-NEXT: vpackssdw %xmm6, %xmm4, %xmm4 ; AVX2-NEXT: vpmaxud %ymm3, %ymm2, %ymm3 ; AVX2-NEXT: vpcmpeqd %ymm3, %ymm2, %ymm3 ; AVX2-NEXT: vpxor %ymm5, %ymm3, %ymm3 ; AVX2-NEXT: vextracti128 $1, %ymm3, %xmm5 ; AVX2-NEXT: vpackssdw %xmm5, %xmm3, %xmm3 ; AVX2-NEXT: vpacksswb %xmm3, %xmm4, %xmm3 ; AVX2-NEXT: vmovdqa {{.*#+}} ymm4 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31] ; AVX2-NEXT: vpshufb %ymm4, %ymm2, %ymm2 ; AVX2-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3] ; AVX2-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255] ; AVX2-NEXT: vpand %xmm5, %xmm2, %xmm2 ; AVX2-NEXT: vpshufb %ymm4, %ymm1, %ymm1 ; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3] ; AVX2-NEXT: vpand %xmm5, %xmm1, %xmm1 ; AVX2-NEXT: vpackuswb %xmm2, %xmm1, %xmm1 ; AVX2-NEXT: vpsubb %xmm0, %xmm1, %xmm0 ; AVX2-NEXT: vpandn %xmm0, %xmm3, %xmm0 ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; ; AVX512-LABEL: test14: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpmovzxbd {{.*#+}} zmm2 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero ; AVX512-NEXT: vpcmpnltud %zmm2, %zmm1, %k1 ; AVX512-NEXT: vpmovdb %zmm1, %xmm1 ; AVX512-NEXT: vpsubb %xmm0, %xmm1, %xmm0 {%k1} {z} ; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq vector.ph: %rhs = zext <16 x i8> %x to <16 x i32> %cond = icmp ult <16 x i32> %y, %rhs %sub = sub <16 x i32> %y, %rhs %truncsub = trunc <16 x i32> %sub to <16 x i8> %res = select <16 x i1> %cond, <16 x i8> zeroinitializer, <16 x i8> %truncsub ret <16 x i8> %res } ; FIXME: match this to UMIN+TRUNC+PSUBUS define <8 x i16> @test15(<8 x i16> %x, <8 x i32> %y) nounwind { ; SSE2-LABEL: test15: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: pxor %xmm3, %xmm3 ; SSE2-NEXT: movdqa %xmm0, %xmm4 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3] ; SSE2-NEXT: movdqa %xmm0, %xmm5 ; SSE2-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7] ; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] ; SSE2-NEXT: movdqa %xmm2, %xmm6 ; SSE2-NEXT: pxor %xmm3, %xmm6 ; SSE2-NEXT: por %xmm3, %xmm5 ; SSE2-NEXT: pcmpgtd %xmm6, %xmm5 ; SSE2-NEXT: movdqa %xmm1, %xmm6 ; SSE2-NEXT: pxor %xmm3, %xmm6 ; SSE2-NEXT: por %xmm3, %xmm4 ; SSE2-NEXT: pcmpgtd %xmm6, %xmm4 ; SSE2-NEXT: packssdw %xmm5, %xmm4 ; SSE2-NEXT: pslld $16, %xmm2 ; SSE2-NEXT: psrad $16, %xmm2 ; SSE2-NEXT: pslld $16, %xmm1 ; SSE2-NEXT: psrad $16, %xmm1 ; SSE2-NEXT: packssdw %xmm2, %xmm1 ; SSE2-NEXT: psubw %xmm1, %xmm0 ; SSE2-NEXT: pand %xmm4, %xmm0 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: test15: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: pxor %xmm3, %xmm3 ; SSSE3-NEXT: movdqa %xmm0, %xmm4 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3] ; SSSE3-NEXT: movdqa %xmm0, %xmm5 ; SSSE3-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7] ; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] ; SSSE3-NEXT: movdqa %xmm2, %xmm6 ; SSSE3-NEXT: pxor %xmm3, %xmm6 ; SSSE3-NEXT: por %xmm3, %xmm5 ; SSSE3-NEXT: pcmpgtd %xmm6, %xmm5 ; SSSE3-NEXT: movdqa %xmm1, %xmm6 ; SSSE3-NEXT: pxor %xmm3, %xmm6 ; SSSE3-NEXT: por %xmm3, %xmm4 ; SSSE3-NEXT: pcmpgtd %xmm6, %xmm4 ; SSSE3-NEXT: packssdw %xmm5, %xmm4 ; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] ; SSSE3-NEXT: pshufb %xmm3, %xmm2 ; SSSE3-NEXT: pshufb %xmm3, %xmm1 ; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] ; SSSE3-NEXT: psubw %xmm1, %xmm0 ; SSSE3-NEXT: pand %xmm4, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: test15: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: pxor %xmm3, %xmm3 ; SSE41-NEXT: movdqa %xmm0, %xmm4 ; SSE41-NEXT: punpckhwd {{.*#+}} xmm4 = xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7] ; SSE41-NEXT: pmovzxwd {{.*#+}} xmm5 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero ; SSE41-NEXT: movdqa %xmm4, %xmm6 ; SSE41-NEXT: pminud %xmm2, %xmm6 ; SSE41-NEXT: pcmpeqd %xmm4, %xmm6 ; SSE41-NEXT: pcmpeqd %xmm4, %xmm4 ; SSE41-NEXT: pxor %xmm4, %xmm6 ; SSE41-NEXT: movdqa %xmm5, %xmm7 ; SSE41-NEXT: pminud %xmm1, %xmm7 ; SSE41-NEXT: pcmpeqd %xmm5, %xmm7 ; SSE41-NEXT: pxor %xmm4, %xmm7 ; SSE41-NEXT: packssdw %xmm6, %xmm7 ; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0],xmm3[1],xmm2[2],xmm3[3],xmm2[4],xmm3[5],xmm2[6],xmm3[7] ; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm3[1],xmm1[2],xmm3[3],xmm1[4],xmm3[5],xmm1[6],xmm3[7] ; SSE41-NEXT: packusdw %xmm2, %xmm1 ; SSE41-NEXT: psubw %xmm1, %xmm0 ; SSE41-NEXT: pand %xmm7, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: test15: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7] ; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 ; AVX1-NEXT: vpminud %xmm4, %xmm2, %xmm5 ; AVX1-NEXT: vpcmpeqd %xmm5, %xmm2, %xmm2 ; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5 ; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2 ; AVX1-NEXT: vpminud %xmm1, %xmm3, %xmm6 ; AVX1-NEXT: vpcmpeqd %xmm6, %xmm3, %xmm3 ; AVX1-NEXT: vpxor %xmm5, %xmm3, %xmm3 ; AVX1-NEXT: vpackssdw %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = <0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u> ; AVX1-NEXT: vpshufb %xmm3, %xmm4, %xmm4 ; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm4[0] ; AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vpand %xmm0, %xmm2, %xmm0 ; AVX1-NEXT: vzeroupper ; AVX1-NEXT: retq ; ; AVX2-LABEL: test15: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX2-NEXT: vpminud %ymm1, %ymm2, %ymm3 ; AVX2-NEXT: vpcmpeqd %ymm3, %ymm2, %ymm2 ; AVX2-NEXT: vpcmpeqd %ymm3, %ymm3, %ymm3 ; AVX2-NEXT: vpxor %ymm3, %ymm2, %ymm2 ; AVX2-NEXT: vextracti128 $1, %ymm2, %xmm3 ; AVX2-NEXT: vpackssdw %xmm3, %xmm2, %xmm2 ; AVX2-NEXT: vpshufb {{.*#+}} ymm1 = ymm1[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u] ; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3] ; AVX2-NEXT: vpsubw %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: vpand %xmm0, %xmm2, %xmm0 ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; ; AVX512-LABEL: test15: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX512-NEXT: vpcmpnleud %ymm1, %ymm2, %k1 ; AVX512-NEXT: vpmovdw %ymm1, %xmm1 ; AVX512-NEXT: vpsubw %xmm1, %xmm0, %xmm0 {%k1} {z} ; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq vector.ph: %lhs = zext <8 x i16> %x to <8 x i32> %cond = icmp ugt <8 x i32> %lhs, %y %sub = sub <8 x i32> %lhs, %y %truncsub = trunc <8 x i32> %sub to <8 x i16> %res = select <8 x i1> %cond, <8 x i16> %truncsub, <8 x i16> zeroinitializer ret <8 x i16> %res } ; FIXME: match this to UMIN+TRUNC+PSUBUS define <8 x i16> @test16(<8 x i16> %x, <8 x i32> %y) nounwind { ; SSE2-LABEL: test16: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: pxor %xmm3, %xmm3 ; SSE2-NEXT: movdqa %xmm0, %xmm4 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3] ; SSE2-NEXT: movdqa %xmm0, %xmm5 ; SSE2-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7] ; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] ; SSE2-NEXT: movdqa %xmm2, %xmm6 ; SSE2-NEXT: pxor %xmm3, %xmm6 ; SSE2-NEXT: por %xmm3, %xmm5 ; SSE2-NEXT: pcmpgtd %xmm6, %xmm5 ; SSE2-NEXT: movdqa %xmm1, %xmm6 ; SSE2-NEXT: pxor %xmm3, %xmm6 ; SSE2-NEXT: por %xmm3, %xmm4 ; SSE2-NEXT: pcmpgtd %xmm6, %xmm4 ; SSE2-NEXT: packssdw %xmm5, %xmm4 ; SSE2-NEXT: pslld $16, %xmm2 ; SSE2-NEXT: psrad $16, %xmm2 ; SSE2-NEXT: pslld $16, %xmm1 ; SSE2-NEXT: psrad $16, %xmm1 ; SSE2-NEXT: packssdw %xmm2, %xmm1 ; SSE2-NEXT: psubw %xmm1, %xmm0 ; SSE2-NEXT: pand %xmm4, %xmm0 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: test16: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: pxor %xmm3, %xmm3 ; SSSE3-NEXT: movdqa %xmm0, %xmm4 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3] ; SSSE3-NEXT: movdqa %xmm0, %xmm5 ; SSSE3-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7] ; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] ; SSSE3-NEXT: movdqa %xmm2, %xmm6 ; SSSE3-NEXT: pxor %xmm3, %xmm6 ; SSSE3-NEXT: por %xmm3, %xmm5 ; SSSE3-NEXT: pcmpgtd %xmm6, %xmm5 ; SSSE3-NEXT: movdqa %xmm1, %xmm6 ; SSSE3-NEXT: pxor %xmm3, %xmm6 ; SSSE3-NEXT: por %xmm3, %xmm4 ; SSSE3-NEXT: pcmpgtd %xmm6, %xmm4 ; SSSE3-NEXT: packssdw %xmm5, %xmm4 ; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] ; SSSE3-NEXT: pshufb %xmm3, %xmm2 ; SSSE3-NEXT: pshufb %xmm3, %xmm1 ; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] ; SSSE3-NEXT: psubw %xmm1, %xmm0 ; SSSE3-NEXT: pand %xmm4, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: test16: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: pxor %xmm3, %xmm3 ; SSE41-NEXT: movdqa %xmm0, %xmm4 ; SSE41-NEXT: punpckhwd {{.*#+}} xmm4 = xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7] ; SSE41-NEXT: pmovzxwd {{.*#+}} xmm5 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero ; SSE41-NEXT: pmaxud %xmm2, %xmm4 ; SSE41-NEXT: pcmpeqd %xmm2, %xmm4 ; SSE41-NEXT: pcmpeqd %xmm6, %xmm6 ; SSE41-NEXT: pxor %xmm6, %xmm4 ; SSE41-NEXT: pmaxud %xmm1, %xmm5 ; SSE41-NEXT: pcmpeqd %xmm1, %xmm5 ; SSE41-NEXT: pxor %xmm6, %xmm5 ; SSE41-NEXT: packssdw %xmm4, %xmm5 ; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0],xmm3[1],xmm2[2],xmm3[3],xmm2[4],xmm3[5],xmm2[6],xmm3[7] ; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm3[1],xmm1[2],xmm3[3],xmm1[4],xmm3[5],xmm1[6],xmm3[7] ; SSE41-NEXT: packusdw %xmm2, %xmm1 ; SSE41-NEXT: psubw %xmm1, %xmm0 ; SSE41-NEXT: pand %xmm5, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: test16: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7] ; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 ; AVX1-NEXT: vpmaxud %xmm2, %xmm4, %xmm2 ; AVX1-NEXT: vpcmpeqd %xmm2, %xmm4, %xmm2 ; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5 ; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2 ; AVX1-NEXT: vpmaxud %xmm3, %xmm1, %xmm3 ; AVX1-NEXT: vpcmpeqd %xmm3, %xmm1, %xmm3 ; AVX1-NEXT: vpxor %xmm5, %xmm3, %xmm3 ; AVX1-NEXT: vpackssdw %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = <0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u> ; AVX1-NEXT: vpshufb %xmm3, %xmm4, %xmm4 ; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm4[0] ; AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vpand %xmm0, %xmm2, %xmm0 ; AVX1-NEXT: vzeroupper ; AVX1-NEXT: retq ; ; AVX2-LABEL: test16: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX2-NEXT: vpmaxud %ymm2, %ymm1, %ymm2 ; AVX2-NEXT: vpcmpeqd %ymm2, %ymm1, %ymm2 ; AVX2-NEXT: vpcmpeqd %ymm3, %ymm3, %ymm3 ; AVX2-NEXT: vpxor %ymm3, %ymm2, %ymm2 ; AVX2-NEXT: vextracti128 $1, %ymm2, %xmm3 ; AVX2-NEXT: vpackssdw %xmm3, %xmm2, %xmm2 ; AVX2-NEXT: vpshufb {{.*#+}} ymm1 = ymm1[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u] ; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3] ; AVX2-NEXT: vpsubw %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: vpand %xmm0, %xmm2, %xmm0 ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; ; AVX512-LABEL: test16: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX512-NEXT: vpcmpltud %ymm2, %ymm1, %k1 ; AVX512-NEXT: vpmovdw %ymm1, %xmm1 ; AVX512-NEXT: vpsubw %xmm1, %xmm0, %xmm0 {%k1} {z} ; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq vector.ph: %lhs = zext <8 x i16> %x to <8 x i32> %cond = icmp ult <8 x i32> %y, %lhs %sub = sub <8 x i32> %lhs, %y %truncsub = trunc <8 x i32> %sub to <8 x i16> %res = select <8 x i1> %cond, <8 x i16> %truncsub, <8 x i16> zeroinitializer ret <8 x i16> %res } define <64 x i8> @test17(<64 x i8> %x, i8 zeroext %w) nounwind { ; SSE2-LABEL: test17: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: movd %edi, %xmm4 ; SSE2-NEXT: punpcklbw {{.*#+}} xmm4 = xmm4[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; SSE2-NEXT: pshuflw {{.*#+}} xmm4 = xmm4[0,0,0,0,4,5,6,7] ; SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,0,0,0] ; SSE2-NEXT: psubusb %xmm4, %xmm0 ; SSE2-NEXT: psubusb %xmm4, %xmm1 ; SSE2-NEXT: psubusb %xmm4, %xmm2 ; SSE2-NEXT: psubusb %xmm4, %xmm3 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: test17: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: movd %edi, %xmm4 ; SSSE3-NEXT: pxor %xmm5, %xmm5 ; SSSE3-NEXT: pshufb %xmm5, %xmm4 ; SSSE3-NEXT: psubusb %xmm4, %xmm0 ; SSSE3-NEXT: psubusb %xmm4, %xmm1 ; SSSE3-NEXT: psubusb %xmm4, %xmm2 ; SSSE3-NEXT: psubusb %xmm4, %xmm3 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: test17: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: movd %edi, %xmm4 ; SSE41-NEXT: pxor %xmm5, %xmm5 ; SSE41-NEXT: pshufb %xmm5, %xmm4 ; SSE41-NEXT: psubusb %xmm4, %xmm0 ; SSE41-NEXT: psubusb %xmm4, %xmm1 ; SSE41-NEXT: psubusb %xmm4, %xmm2 ; SSE41-NEXT: psubusb %xmm4, %xmm3 ; SSE41-NEXT: retq ; ; AVX1-LABEL: test17: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vmovd %edi, %xmm2 ; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3 ; AVX1-NEXT: vpshufb %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3 ; AVX1-NEXT: vpsubusb %xmm2, %xmm3, %xmm3 ; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3 ; AVX1-NEXT: vpsubusb %xmm2, %xmm3, %xmm3 ; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm1, %ymm1 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test17: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vmovd %edi, %xmm2 ; AVX2-NEXT: vpbroadcastb %xmm2, %ymm2 ; AVX2-NEXT: vpsubusb %ymm2, %ymm0, %ymm0 ; AVX2-NEXT: vpsubusb %ymm2, %ymm1, %ymm1 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test17: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpbroadcastb %edi, %zmm1 ; AVX512-NEXT: vpsubusb %zmm1, %zmm0, %zmm0 ; AVX512-NEXT: retq vector.ph: %0 = insertelement <64 x i8> undef, i8 %w, i32 0 %broadcast15 = shufflevector <64 x i8> %0, <64 x i8> undef, <64 x i32> zeroinitializer %1 = icmp ult <64 x i8> %x, %broadcast15 %2 = sub <64 x i8> %x, %broadcast15 %res = select <64 x i1> %1, <64 x i8> zeroinitializer, <64 x i8> %2 ret <64 x i8> %res } define <32 x i16> @test18(<32 x i16> %x, i16 zeroext %w) nounwind { ; SSE-LABEL: test18: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: movd %edi, %xmm4 ; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm4[0,0,0,0,4,5,6,7] ; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,0,0,0] ; SSE-NEXT: psubusw %xmm4, %xmm0 ; SSE-NEXT: psubusw %xmm4, %xmm1 ; SSE-NEXT: psubusw %xmm4, %xmm2 ; SSE-NEXT: psubusw %xmm4, %xmm3 ; SSE-NEXT: retq ; ; AVX1-LABEL: test18: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2 ; AVX1-NEXT: vmovd %edi, %xmm3 ; AVX1-NEXT: vpshuflw {{.*#+}} xmm3 = xmm3[0,0,0,0,4,5,6,7] ; AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm3[0,0,0,0] ; AVX1-NEXT: vpsubusw %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vpsubusw %xmm3, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 ; AVX1-NEXT: vpsubusw %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vpsubusw %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test18: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vmovd %edi, %xmm2 ; AVX2-NEXT: vpbroadcastw %xmm2, %ymm2 ; AVX2-NEXT: vpsubusw %ymm2, %ymm0, %ymm0 ; AVX2-NEXT: vpsubusw %ymm2, %ymm1, %ymm1 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test18: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpbroadcastw %edi, %zmm1 ; AVX512-NEXT: vpsubusw %zmm1, %zmm0, %zmm0 ; AVX512-NEXT: retq vector.ph: %0 = insertelement <32 x i16> undef, i16 %w, i32 0 %broadcast15 = shufflevector <32 x i16> %0, <32 x i16> undef, <32 x i32> zeroinitializer %1 = icmp ult <32 x i16> %x, %broadcast15 %2 = sub <32 x i16> %x, %broadcast15 %res = select <32 x i1> %1, <32 x i16> zeroinitializer, <32 x i16> %2 ret <32 x i16> %res } define <8 x i16> @psubus_8i16_max(<8 x i16> %x, <8 x i16> %y) nounwind { ; SSE-LABEL: psubus_8i16_max: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusw %xmm1, %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: psubus_8i16_max: ; AVX: # %bb.0: # %vector.ph ; AVX-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX-NEXT: retq vector.ph: %cmp = icmp ult <8 x i16> %x, %y %max = select <8 x i1> %cmp, <8 x i16> %y, <8 x i16> %x %res = sub <8 x i16> %max, %y ret <8 x i16> %res } define <16 x i8> @psubus_16i8_max(<16 x i8> %x, <16 x i8> %y) nounwind { ; SSE-LABEL: psubus_16i8_max: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusb %xmm1, %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: psubus_16i8_max: ; AVX: # %bb.0: # %vector.ph ; AVX-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX-NEXT: retq vector.ph: %cmp = icmp ult <16 x i8> %x, %y %max = select <16 x i1> %cmp, <16 x i8> %y, <16 x i8> %x %res = sub <16 x i8> %max, %y ret <16 x i8> %res } define <16 x i16> @psubus_16i16_max(<16 x i16> %x, <16 x i16> %y) nounwind { ; SSE-LABEL: psubus_16i16_max: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusw %xmm2, %xmm0 ; SSE-NEXT: psubusw %xmm3, %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: psubus_16i16_max: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3 ; AVX1-NEXT: vpsubusw %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: psubus_16i16_max: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusw %ymm1, %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: psubus_16i16_max: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusw %ymm1, %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %cmp = icmp ult <16 x i16> %x, %y %max = select <16 x i1> %cmp, <16 x i16> %y, <16 x i16> %x %res = sub <16 x i16> %max, %y ret <16 x i16> %res } define <32 x i16> @psubus_32i16_max(<32 x i16> %x, <32 x i16> %y) nounwind { ; SSE-LABEL: psubus_32i16_max: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusw %xmm4, %xmm0 ; SSE-NEXT: psubusw %xmm5, %xmm1 ; SSE-NEXT: psubusw %xmm6, %xmm2 ; SSE-NEXT: psubusw %xmm7, %xmm3 ; SSE-NEXT: retq ; ; AVX1-LABEL: psubus_32i16_max: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm4 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5 ; AVX1-NEXT: vpsubusw %xmm4, %xmm5, %xmm4 ; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm0 ; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 ; AVX1-NEXT: vpsubusw %xmm2, %xmm4, %xmm2 ; AVX1-NEXT: vpsubusw %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 ; AVX1-NEXT: retq ; ; AVX2-LABEL: psubus_32i16_max: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusw %ymm2, %ymm0, %ymm0 ; AVX2-NEXT: vpsubusw %ymm3, %ymm1, %ymm1 ; AVX2-NEXT: retq ; ; AVX512-LABEL: psubus_32i16_max: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusw %zmm1, %zmm0, %zmm0 ; AVX512-NEXT: retq vector.ph: %cmp = icmp ult <32 x i16> %x, %y %max = select <32 x i1> %cmp, <32 x i16> %y, <32 x i16> %x %res = sub <32 x i16> %max, %y ret <32 x i16> %res } define <64 x i8> @psubus_64i8_max(<64 x i8> %x, <64 x i8> %y) nounwind { ; SSE-LABEL: psubus_64i8_max: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusb %xmm4, %xmm0 ; SSE-NEXT: psubusb %xmm5, %xmm1 ; SSE-NEXT: psubusb %xmm6, %xmm2 ; SSE-NEXT: psubusb %xmm7, %xmm3 ; SSE-NEXT: retq ; ; AVX1-LABEL: psubus_64i8_max: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm4 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5 ; AVX1-NEXT: vpsubusb %xmm4, %xmm5, %xmm4 ; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm0 ; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 ; AVX1-NEXT: vpsubusb %xmm2, %xmm4, %xmm2 ; AVX1-NEXT: vpsubusb %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 ; AVX1-NEXT: retq ; ; AVX2-LABEL: psubus_64i8_max: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusb %ymm2, %ymm0, %ymm0 ; AVX2-NEXT: vpsubusb %ymm3, %ymm1, %ymm1 ; AVX2-NEXT: retq ; ; AVX512-LABEL: psubus_64i8_max: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusb %zmm1, %zmm0, %zmm0 ; AVX512-NEXT: retq vector.ph: %cmp = icmp ult <64 x i8> %x, %y %max = select <64 x i1> %cmp, <64 x i8> %y, <64 x i8> %x %res = sub <64 x i8> %max, %y ret <64 x i8> %res } define <32 x i8> @psubus_32i8_max(<32 x i8> %x, <32 x i8> %y) nounwind { ; SSE-LABEL: psubus_32i8_max: ; SSE: # %bb.0: # %vector.ph ; SSE-NEXT: psubusb %xmm2, %xmm0 ; SSE-NEXT: psubusb %xmm3, %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: psubus_32i8_max: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3 ; AVX1-NEXT: vpsubusb %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: psubus_32i8_max: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpsubusb %ymm1, %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: psubus_32i8_max: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpsubusb %ymm1, %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %cmp = icmp ult <32 x i8> %x, %y %max = select <32 x i1> %cmp, <32 x i8> %y, <32 x i8> %x %res = sub <32 x i8> %max, %y ret <32 x i8> %res } define <8 x i16> @psubus_8i32_max(<8 x i16> %x, <8 x i32> %y) nounwind { ; SSE2-LABEL: psubus_8i32_max: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] ; SSE2-NEXT: movdqa %xmm2, %xmm4 ; SSE2-NEXT: pxor %xmm3, %xmm4 ; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [2147549183,2147549183,2147549183,2147549183] ; SSE2-NEXT: movdqa %xmm5, %xmm6 ; SSE2-NEXT: pcmpgtd %xmm4, %xmm6 ; SSE2-NEXT: pcmpeqd %xmm4, %xmm4 ; SSE2-NEXT: pand %xmm6, %xmm2 ; SSE2-NEXT: pxor %xmm4, %xmm6 ; SSE2-NEXT: por %xmm2, %xmm6 ; SSE2-NEXT: pslld $16, %xmm6 ; SSE2-NEXT: psrad $16, %xmm6 ; SSE2-NEXT: pxor %xmm1, %xmm3 ; SSE2-NEXT: pcmpgtd %xmm3, %xmm5 ; SSE2-NEXT: pxor %xmm5, %xmm4 ; SSE2-NEXT: pand %xmm1, %xmm5 ; SSE2-NEXT: por %xmm4, %xmm5 ; SSE2-NEXT: pslld $16, %xmm5 ; SSE2-NEXT: psrad $16, %xmm5 ; SSE2-NEXT: packssdw %xmm6, %xmm5 ; SSE2-NEXT: psubusw %xmm5, %xmm0 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: psubus_8i32_max: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] ; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [2147483648,2147483648,2147483648,2147483648] ; SSSE3-NEXT: movdqa %xmm2, %xmm5 ; SSSE3-NEXT: pxor %xmm4, %xmm5 ; SSSE3-NEXT: movdqa {{.*#+}} xmm6 = [2147549183,2147549183,2147549183,2147549183] ; SSSE3-NEXT: movdqa %xmm6, %xmm7 ; SSSE3-NEXT: pcmpgtd %xmm5, %xmm7 ; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [65535,65535,65535,65535] ; SSSE3-NEXT: pand %xmm7, %xmm2 ; SSSE3-NEXT: pandn %xmm5, %xmm7 ; SSSE3-NEXT: por %xmm2, %xmm7 ; SSSE3-NEXT: pshufb %xmm3, %xmm7 ; SSSE3-NEXT: pxor %xmm1, %xmm4 ; SSSE3-NEXT: pcmpgtd %xmm4, %xmm6 ; SSSE3-NEXT: pand %xmm6, %xmm1 ; SSSE3-NEXT: pandn %xmm5, %xmm6 ; SSSE3-NEXT: por %xmm1, %xmm6 ; SSSE3-NEXT: pshufb %xmm3, %xmm6 ; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm6 = xmm6[0],xmm7[0] ; SSSE3-NEXT: psubusw %xmm6, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: psubus_8i32_max: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535] ; SSE41-NEXT: pminud %xmm3, %xmm2 ; SSE41-NEXT: pminud %xmm3, %xmm1 ; SSE41-NEXT: packusdw %xmm2, %xmm1 ; SSE41-NEXT: psubusw %xmm1, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: psubus_8i32_max: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [65535,65535,65535,65535] ; AVX1-NEXT: vpminud %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vpminud %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vzeroupper ; AVX1-NEXT: retq ; ; AVX2-LABEL: psubus_8i32_max: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm2 = [65535,65535,65535,65535,65535,65535,65535,65535] ; AVX2-NEXT: vpminud %ymm2, %ymm1, %ymm1 ; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm2 ; AVX2-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 ; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; ; AVX512-LABEL: psubus_8i32_max: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpmovusdw %ymm1, %xmm1 ; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq vector.ph: %lhs = zext <8 x i16> %x to <8 x i32> %cond = icmp ult <8 x i32> %lhs, %y %max = select <8 x i1> %cond, <8 x i32> %y, <8 x i32> %lhs %sub = sub <8 x i32> %max, %y %res = trunc <8 x i32> %sub to <8 x i16> ret <8 x i16> %res } define <8 x i16> @psubus_8i64_max(<8 x i16> %x, <8 x i64> %y) nounwind { ; SSE2-LABEL: psubus_8i64_max: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [9223372039002259456,9223372039002259456] ; SSE2-NEXT: movdqa %xmm2, %xmm7 ; SSE2-NEXT: pxor %xmm5, %xmm7 ; SSE2-NEXT: movdqa {{.*#+}} xmm8 = [9223372039002324991,9223372039002324991] ; SSE2-NEXT: movdqa %xmm8, %xmm6 ; SSE2-NEXT: pcmpgtd %xmm7, %xmm6 ; SSE2-NEXT: pshufd {{.*#+}} xmm9 = xmm6[0,0,2,2] ; SSE2-NEXT: pcmpeqd %xmm8, %xmm7 ; SSE2-NEXT: pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3] ; SSE2-NEXT: pand %xmm9, %xmm7 ; SSE2-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] ; SSE2-NEXT: por %xmm7, %xmm6 ; SSE2-NEXT: movdqa {{.*#+}} xmm9 = [65535,65535] ; SSE2-NEXT: pand %xmm6, %xmm2 ; SSE2-NEXT: pandn %xmm9, %xmm6 ; SSE2-NEXT: por %xmm2, %xmm6 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm6[0,2,2,3] ; SSE2-NEXT: pshuflw {{.*#+}} xmm10 = xmm2[0,2,2,3,4,5,6,7] ; SSE2-NEXT: movdqa %xmm1, %xmm6 ; SSE2-NEXT: pxor %xmm5, %xmm6 ; SSE2-NEXT: movdqa %xmm8, %xmm7 ; SSE2-NEXT: pcmpgtd %xmm6, %xmm7 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm7[0,0,2,2] ; SSE2-NEXT: pcmpeqd %xmm8, %xmm6 ; SSE2-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] ; SSE2-NEXT: pand %xmm2, %xmm6 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm7[1,1,3,3] ; SSE2-NEXT: por %xmm6, %xmm2 ; SSE2-NEXT: pand %xmm2, %xmm1 ; SSE2-NEXT: pandn %xmm9, %xmm2 ; SSE2-NEXT: por %xmm1, %xmm2 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7] ; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm10[0],xmm1[1],xmm10[1] ; SSE2-NEXT: movdqa %xmm4, %xmm2 ; SSE2-NEXT: pxor %xmm5, %xmm2 ; SSE2-NEXT: movdqa %xmm8, %xmm6 ; SSE2-NEXT: pcmpgtd %xmm2, %xmm6 ; SSE2-NEXT: pshufd {{.*#+}} xmm7 = xmm6[0,0,2,2] ; SSE2-NEXT: pcmpeqd %xmm8, %xmm2 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3] ; SSE2-NEXT: pand %xmm7, %xmm2 ; SSE2-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] ; SSE2-NEXT: por %xmm2, %xmm6 ; SSE2-NEXT: pand %xmm6, %xmm4 ; SSE2-NEXT: pandn %xmm9, %xmm6 ; SSE2-NEXT: por %xmm4, %xmm6 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm6[0,2,2,3] ; SSE2-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,1,0,2,4,5,6,7] ; SSE2-NEXT: pxor %xmm3, %xmm5 ; SSE2-NEXT: movdqa %xmm8, %xmm4 ; SSE2-NEXT: pcmpgtd %xmm5, %xmm4 ; SSE2-NEXT: pshufd {{.*#+}} xmm6 = xmm4[0,0,2,2] ; SSE2-NEXT: pcmpeqd %xmm8, %xmm5 ; SSE2-NEXT: pshufd {{.*#+}} xmm5 = xmm5[1,1,3,3] ; SSE2-NEXT: pand %xmm6, %xmm5 ; SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3] ; SSE2-NEXT: por %xmm5, %xmm4 ; SSE2-NEXT: pand %xmm4, %xmm3 ; SSE2-NEXT: pandn %xmm9, %xmm4 ; SSE2-NEXT: por %xmm3, %xmm4 ; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm4[0,2,2,3] ; SSE2-NEXT: pshuflw {{.*#+}} xmm3 = xmm3[0,1,0,2,4,5,6,7] ; SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1] ; SSE2-NEXT: movsd {{.*#+}} xmm3 = xmm1[0],xmm3[1] ; SSE2-NEXT: psubusw %xmm3, %xmm0 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: psubus_8i64_max: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [9223372039002259456,9223372039002259456] ; SSSE3-NEXT: movdqa %xmm2, %xmm7 ; SSSE3-NEXT: pxor %xmm5, %xmm7 ; SSSE3-NEXT: movdqa {{.*#+}} xmm8 = [9223372039002324991,9223372039002324991] ; SSSE3-NEXT: movdqa %xmm8, %xmm6 ; SSSE3-NEXT: pcmpgtd %xmm7, %xmm6 ; SSSE3-NEXT: pshufd {{.*#+}} xmm9 = xmm6[0,0,2,2] ; SSSE3-NEXT: pcmpeqd %xmm8, %xmm7 ; SSSE3-NEXT: pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3] ; SSSE3-NEXT: pand %xmm9, %xmm7 ; SSSE3-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] ; SSSE3-NEXT: por %xmm7, %xmm6 ; SSSE3-NEXT: movdqa {{.*#+}} xmm9 = [65535,65535] ; SSSE3-NEXT: pand %xmm6, %xmm2 ; SSSE3-NEXT: pandn %xmm9, %xmm6 ; SSSE3-NEXT: por %xmm2, %xmm6 ; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm6[0,2,2,3] ; SSSE3-NEXT: pshuflw {{.*#+}} xmm10 = xmm2[0,2,2,3,4,5,6,7] ; SSSE3-NEXT: movdqa %xmm1, %xmm6 ; SSSE3-NEXT: pxor %xmm5, %xmm6 ; SSSE3-NEXT: movdqa %xmm8, %xmm7 ; SSSE3-NEXT: pcmpgtd %xmm6, %xmm7 ; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm7[0,0,2,2] ; SSSE3-NEXT: pcmpeqd %xmm8, %xmm6 ; SSSE3-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] ; SSSE3-NEXT: pand %xmm2, %xmm6 ; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm7[1,1,3,3] ; SSSE3-NEXT: por %xmm6, %xmm2 ; SSSE3-NEXT: pand %xmm2, %xmm1 ; SSSE3-NEXT: pandn %xmm9, %xmm2 ; SSSE3-NEXT: por %xmm1, %xmm2 ; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; SSSE3-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7] ; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm10[0],xmm1[1],xmm10[1] ; SSSE3-NEXT: movdqa %xmm4, %xmm2 ; SSSE3-NEXT: pxor %xmm5, %xmm2 ; SSSE3-NEXT: movdqa %xmm8, %xmm6 ; SSSE3-NEXT: pcmpgtd %xmm2, %xmm6 ; SSSE3-NEXT: pshufd {{.*#+}} xmm7 = xmm6[0,0,2,2] ; SSSE3-NEXT: pcmpeqd %xmm8, %xmm2 ; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3] ; SSSE3-NEXT: pand %xmm7, %xmm2 ; SSSE3-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] ; SSSE3-NEXT: por %xmm2, %xmm6 ; SSSE3-NEXT: pand %xmm6, %xmm4 ; SSSE3-NEXT: pandn %xmm9, %xmm6 ; SSSE3-NEXT: por %xmm4, %xmm6 ; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm6[0,2,2,3] ; SSSE3-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,1,0,2,4,5,6,7] ; SSSE3-NEXT: pxor %xmm3, %xmm5 ; SSSE3-NEXT: movdqa %xmm8, %xmm4 ; SSSE3-NEXT: pcmpgtd %xmm5, %xmm4 ; SSSE3-NEXT: pshufd {{.*#+}} xmm6 = xmm4[0,0,2,2] ; SSSE3-NEXT: pcmpeqd %xmm8, %xmm5 ; SSSE3-NEXT: pshufd {{.*#+}} xmm5 = xmm5[1,1,3,3] ; SSSE3-NEXT: pand %xmm6, %xmm5 ; SSSE3-NEXT: pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3] ; SSSE3-NEXT: por %xmm5, %xmm4 ; SSSE3-NEXT: pand %xmm4, %xmm3 ; SSSE3-NEXT: pandn %xmm9, %xmm4 ; SSSE3-NEXT: por %xmm3, %xmm4 ; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm4[0,2,2,3] ; SSSE3-NEXT: pshuflw {{.*#+}} xmm3 = xmm3[0,1,0,2,4,5,6,7] ; SSSE3-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1] ; SSSE3-NEXT: movsd {{.*#+}} xmm3 = xmm1[0],xmm3[1] ; SSSE3-NEXT: psubusw %xmm3, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: psubus_8i64_max: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: movdqa %xmm0, %xmm8 ; SSE41-NEXT: movdqa {{.*#+}} xmm9 = [9223372039002259456,9223372039002259456] ; SSE41-NEXT: movdqa %xmm4, %xmm0 ; SSE41-NEXT: pxor %xmm9, %xmm0 ; SSE41-NEXT: movdqa {{.*#+}} xmm5 = [9223372039002324991,9223372039002324991] ; SSE41-NEXT: movdqa %xmm5, %xmm7 ; SSE41-NEXT: pcmpeqd %xmm0, %xmm7 ; SSE41-NEXT: movdqa %xmm5, %xmm6 ; SSE41-NEXT: pcmpgtd %xmm0, %xmm6 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm6[0,0,2,2] ; SSE41-NEXT: pand %xmm7, %xmm0 ; SSE41-NEXT: por %xmm6, %xmm0 ; SSE41-NEXT: movapd {{.*#+}} xmm6 = [65535,65535] ; SSE41-NEXT: movapd %xmm6, %xmm10 ; SSE41-NEXT: blendvpd %xmm0, %xmm4, %xmm10 ; SSE41-NEXT: movdqa %xmm3, %xmm0 ; SSE41-NEXT: pxor %xmm9, %xmm0 ; SSE41-NEXT: movdqa %xmm5, %xmm4 ; SSE41-NEXT: pcmpeqd %xmm0, %xmm4 ; SSE41-NEXT: movdqa %xmm5, %xmm7 ; SSE41-NEXT: pcmpgtd %xmm0, %xmm7 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm7[0,0,2,2] ; SSE41-NEXT: pand %xmm4, %xmm0 ; SSE41-NEXT: por %xmm7, %xmm0 ; SSE41-NEXT: movapd %xmm6, %xmm4 ; SSE41-NEXT: blendvpd %xmm0, %xmm3, %xmm4 ; SSE41-NEXT: packusdw %xmm10, %xmm4 ; SSE41-NEXT: movdqa %xmm2, %xmm0 ; SSE41-NEXT: pxor %xmm9, %xmm0 ; SSE41-NEXT: movdqa %xmm5, %xmm3 ; SSE41-NEXT: pcmpeqd %xmm0, %xmm3 ; SSE41-NEXT: movdqa %xmm5, %xmm7 ; SSE41-NEXT: pcmpgtd %xmm0, %xmm7 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm7[0,0,2,2] ; SSE41-NEXT: pand %xmm3, %xmm0 ; SSE41-NEXT: por %xmm7, %xmm0 ; SSE41-NEXT: movapd %xmm6, %xmm3 ; SSE41-NEXT: blendvpd %xmm0, %xmm2, %xmm3 ; SSE41-NEXT: pxor %xmm1, %xmm9 ; SSE41-NEXT: movdqa %xmm5, %xmm2 ; SSE41-NEXT: pcmpeqd %xmm9, %xmm2 ; SSE41-NEXT: pcmpgtd %xmm9, %xmm5 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm5[0,0,2,2] ; SSE41-NEXT: pand %xmm2, %xmm0 ; SSE41-NEXT: por %xmm5, %xmm0 ; SSE41-NEXT: blendvpd %xmm0, %xmm1, %xmm6 ; SSE41-NEXT: packusdw %xmm3, %xmm6 ; SSE41-NEXT: packusdw %xmm4, %xmm6 ; SSE41-NEXT: psubusw %xmm6, %xmm8 ; SSE41-NEXT: movdqa %xmm8, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: psubus_8i64_max: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vmovapd {{.*#+}} xmm3 = [65535,65535] ; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm4 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm5 = [9223372036854775808,9223372036854775808] ; AVX1-NEXT: vpxor %xmm5, %xmm4, %xmm6 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm7 = [9223372036854841343,9223372036854841343] ; AVX1-NEXT: vpcmpgtq %xmm6, %xmm7, %xmm6 ; AVX1-NEXT: vblendvpd %xmm6, %xmm4, %xmm3, %xmm4 ; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm6 ; AVX1-NEXT: vpcmpgtq %xmm6, %xmm7, %xmm6 ; AVX1-NEXT: vblendvpd %xmm6, %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vpackusdw %xmm4, %xmm2, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 ; AVX1-NEXT: vpxor %xmm5, %xmm4, %xmm6 ; AVX1-NEXT: vpcmpgtq %xmm6, %xmm7, %xmm6 ; AVX1-NEXT: vblendvpd %xmm6, %xmm4, %xmm3, %xmm4 ; AVX1-NEXT: vpxor %xmm5, %xmm1, %xmm5 ; AVX1-NEXT: vpcmpgtq %xmm5, %xmm7, %xmm5 ; AVX1-NEXT: vblendvpd %xmm5, %xmm1, %xmm3, %xmm1 ; AVX1-NEXT: vpackusdw %xmm4, %xmm1, %xmm1 ; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vzeroupper ; AVX1-NEXT: retq ; ; AVX2-LABEL: psubus_8i64_max: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm3 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] ; AVX2-NEXT: vpxor %ymm3, %ymm2, %ymm4 ; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm5 = [9223372036854841343,9223372036854841343,9223372036854841343,9223372036854841343] ; AVX2-NEXT: vpcmpgtq %ymm4, %ymm5, %ymm4 ; AVX2-NEXT: vbroadcastsd {{.*#+}} ymm6 = [65535,65535,65535,65535] ; AVX2-NEXT: vblendvpd %ymm4, %ymm2, %ymm6, %ymm2 ; AVX2-NEXT: vpxor %ymm3, %ymm1, %ymm3 ; AVX2-NEXT: vpcmpgtq %ymm3, %ymm5, %ymm3 ; AVX2-NEXT: vblendvpd %ymm3, %ymm1, %ymm6, %ymm1 ; AVX2-NEXT: vpackusdw %ymm2, %ymm1, %ymm1 ; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm2 ; AVX2-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 ; AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,1,3] ; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; ; AVX512-LABEL: psubus_8i64_max: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpmovusqw %zmm1, %xmm1 ; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq vector.ph: %lhs = zext <8 x i16> %x to <8 x i64> %cond = icmp ult <8 x i64> %lhs, %y %max = select <8 x i1> %cond, <8 x i64> %y, <8 x i64> %lhs %sub = sub <8 x i64> %max, %y %res = trunc <8 x i64> %sub to <8 x i16> ret <8 x i16> %res } define <16 x i16> @psubus_16i32_max(<16 x i16> %x, <16 x i32> %y) nounwind { ; SSE2-LABEL: psubus_16i32_max: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: movdqa {{.*#+}} xmm9 = [2147483648,2147483648,2147483648,2147483648] ; SSE2-NEXT: movdqa %xmm5, %xmm8 ; SSE2-NEXT: pxor %xmm9, %xmm8 ; SSE2-NEXT: movdqa {{.*#+}} xmm7 = [2147549183,2147549183,2147549183,2147549183] ; SSE2-NEXT: movdqa %xmm7, %xmm6 ; SSE2-NEXT: pcmpgtd %xmm8, %xmm6 ; SSE2-NEXT: pcmpeqd %xmm8, %xmm8 ; SSE2-NEXT: pand %xmm6, %xmm5 ; SSE2-NEXT: pxor %xmm8, %xmm6 ; SSE2-NEXT: por %xmm5, %xmm6 ; SSE2-NEXT: pslld $16, %xmm6 ; SSE2-NEXT: psrad $16, %xmm6 ; SSE2-NEXT: movdqa %xmm4, %xmm10 ; SSE2-NEXT: pxor %xmm9, %xmm10 ; SSE2-NEXT: movdqa %xmm7, %xmm5 ; SSE2-NEXT: pcmpgtd %xmm10, %xmm5 ; SSE2-NEXT: pand %xmm5, %xmm4 ; SSE2-NEXT: pxor %xmm8, %xmm5 ; SSE2-NEXT: por %xmm4, %xmm5 ; SSE2-NEXT: pslld $16, %xmm5 ; SSE2-NEXT: psrad $16, %xmm5 ; SSE2-NEXT: packssdw %xmm6, %xmm5 ; SSE2-NEXT: movdqa %xmm3, %xmm4 ; SSE2-NEXT: pxor %xmm9, %xmm4 ; SSE2-NEXT: movdqa %xmm7, %xmm6 ; SSE2-NEXT: pcmpgtd %xmm4, %xmm6 ; SSE2-NEXT: pand %xmm6, %xmm3 ; SSE2-NEXT: pxor %xmm8, %xmm6 ; SSE2-NEXT: por %xmm3, %xmm6 ; SSE2-NEXT: pslld $16, %xmm6 ; SSE2-NEXT: psrad $16, %xmm6 ; SSE2-NEXT: pxor %xmm2, %xmm9 ; SSE2-NEXT: pcmpgtd %xmm9, %xmm7 ; SSE2-NEXT: pxor %xmm7, %xmm8 ; SSE2-NEXT: pand %xmm2, %xmm7 ; SSE2-NEXT: por %xmm8, %xmm7 ; SSE2-NEXT: pslld $16, %xmm7 ; SSE2-NEXT: psrad $16, %xmm7 ; SSE2-NEXT: packssdw %xmm6, %xmm7 ; SSE2-NEXT: psubusw %xmm7, %xmm0 ; SSE2-NEXT: psubusw %xmm5, %xmm1 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: psubus_16i32_max: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: movdqa {{.*#+}} xmm9 = [2147483648,2147483648,2147483648,2147483648] ; SSSE3-NEXT: movdqa %xmm5, %xmm8 ; SSSE3-NEXT: pxor %xmm9, %xmm8 ; SSSE3-NEXT: movdqa {{.*#+}} xmm7 = [2147549183,2147549183,2147549183,2147549183] ; SSSE3-NEXT: movdqa %xmm7, %xmm6 ; SSSE3-NEXT: pcmpgtd %xmm8, %xmm6 ; SSSE3-NEXT: pcmpeqd %xmm8, %xmm8 ; SSSE3-NEXT: pand %xmm6, %xmm5 ; SSSE3-NEXT: pxor %xmm8, %xmm6 ; SSSE3-NEXT: por %xmm5, %xmm6 ; SSSE3-NEXT: pslld $16, %xmm6 ; SSSE3-NEXT: psrad $16, %xmm6 ; SSSE3-NEXT: movdqa %xmm4, %xmm10 ; SSSE3-NEXT: pxor %xmm9, %xmm10 ; SSSE3-NEXT: movdqa %xmm7, %xmm5 ; SSSE3-NEXT: pcmpgtd %xmm10, %xmm5 ; SSSE3-NEXT: pand %xmm5, %xmm4 ; SSSE3-NEXT: pxor %xmm8, %xmm5 ; SSSE3-NEXT: por %xmm4, %xmm5 ; SSSE3-NEXT: pslld $16, %xmm5 ; SSSE3-NEXT: psrad $16, %xmm5 ; SSSE3-NEXT: packssdw %xmm6, %xmm5 ; SSSE3-NEXT: movdqa %xmm3, %xmm4 ; SSSE3-NEXT: pxor %xmm9, %xmm4 ; SSSE3-NEXT: movdqa %xmm7, %xmm6 ; SSSE3-NEXT: pcmpgtd %xmm4, %xmm6 ; SSSE3-NEXT: pand %xmm6, %xmm3 ; SSSE3-NEXT: pxor %xmm8, %xmm6 ; SSSE3-NEXT: por %xmm3, %xmm6 ; SSSE3-NEXT: pslld $16, %xmm6 ; SSSE3-NEXT: psrad $16, %xmm6 ; SSSE3-NEXT: pxor %xmm2, %xmm9 ; SSSE3-NEXT: pcmpgtd %xmm9, %xmm7 ; SSSE3-NEXT: pxor %xmm7, %xmm8 ; SSSE3-NEXT: pand %xmm2, %xmm7 ; SSSE3-NEXT: por %xmm8, %xmm7 ; SSSE3-NEXT: pslld $16, %xmm7 ; SSSE3-NEXT: psrad $16, %xmm7 ; SSSE3-NEXT: packssdw %xmm6, %xmm7 ; SSSE3-NEXT: psubusw %xmm7, %xmm0 ; SSSE3-NEXT: psubusw %xmm5, %xmm1 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: psubus_16i32_max: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: movdqa {{.*#+}} xmm6 = [65535,65535,65535,65535] ; SSE41-NEXT: pminud %xmm6, %xmm5 ; SSE41-NEXT: pminud %xmm6, %xmm4 ; SSE41-NEXT: packusdw %xmm5, %xmm4 ; SSE41-NEXT: pminud %xmm6, %xmm3 ; SSE41-NEXT: pminud %xmm6, %xmm2 ; SSE41-NEXT: packusdw %xmm3, %xmm2 ; SSE41-NEXT: psubusw %xmm2, %xmm0 ; SSE41-NEXT: psubusw %xmm4, %xmm1 ; SSE41-NEXT: retq ; ; AVX1-LABEL: psubus_16i32_max: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm4 = [65535,65535,65535,65535] ; AVX1-NEXT: vpminud %xmm4, %xmm3, %xmm3 ; AVX1-NEXT: vpminud %xmm4, %xmm1, %xmm1 ; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm3 ; AVX1-NEXT: vpminud %xmm4, %xmm3, %xmm3 ; AVX1-NEXT: vpminud %xmm4, %xmm2, %xmm2 ; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3 ; AVX1-NEXT: vpsubusw %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: psubus_16i32_max: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm3 = [65535,65535,65535,65535,65535,65535,65535,65535] ; AVX2-NEXT: vpminud %ymm3, %ymm2, %ymm2 ; AVX2-NEXT: vpminud %ymm3, %ymm1, %ymm1 ; AVX2-NEXT: vpackusdw %ymm2, %ymm1, %ymm1 ; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,1,3] ; AVX2-NEXT: vpsubusw %ymm1, %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: psubus_16i32_max: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpmovusdw %zmm1, %ymm1 ; AVX512-NEXT: vpsubusw %ymm1, %ymm0, %ymm0 ; AVX512-NEXT: retq vector.ph: %lhs = zext <16 x i16> %x to <16 x i32> %cond = icmp ult <16 x i32> %lhs, %y %max = select <16 x i1> %cond, <16 x i32> %y, <16 x i32> %lhs %sub = sub <16 x i32> %max, %y %res = trunc <16 x i32> %sub to <16 x i16> ret <16 x i16> %res } define <8 x i16> @psubus_i16_i32_max_swapped(<8 x i16> %x, <8 x i32> %y) nounwind { ; SSE2-LABEL: psubus_i16_i32_max_swapped: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] ; SSE2-NEXT: movdqa %xmm2, %xmm4 ; SSE2-NEXT: pxor %xmm3, %xmm4 ; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [2147549183,2147549183,2147549183,2147549183] ; SSE2-NEXT: movdqa %xmm5, %xmm6 ; SSE2-NEXT: pcmpgtd %xmm4, %xmm6 ; SSE2-NEXT: pcmpeqd %xmm4, %xmm4 ; SSE2-NEXT: pand %xmm6, %xmm2 ; SSE2-NEXT: pxor %xmm4, %xmm6 ; SSE2-NEXT: por %xmm2, %xmm6 ; SSE2-NEXT: pslld $16, %xmm6 ; SSE2-NEXT: psrad $16, %xmm6 ; SSE2-NEXT: pxor %xmm1, %xmm3 ; SSE2-NEXT: pcmpgtd %xmm3, %xmm5 ; SSE2-NEXT: pxor %xmm5, %xmm4 ; SSE2-NEXT: pand %xmm1, %xmm5 ; SSE2-NEXT: por %xmm4, %xmm5 ; SSE2-NEXT: pslld $16, %xmm5 ; SSE2-NEXT: psrad $16, %xmm5 ; SSE2-NEXT: packssdw %xmm6, %xmm5 ; SSE2-NEXT: psubusw %xmm5, %xmm0 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: psubus_i16_i32_max_swapped: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] ; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [2147483648,2147483648,2147483648,2147483648] ; SSSE3-NEXT: movdqa %xmm2, %xmm5 ; SSSE3-NEXT: pxor %xmm4, %xmm5 ; SSSE3-NEXT: movdqa {{.*#+}} xmm6 = [2147549183,2147549183,2147549183,2147549183] ; SSSE3-NEXT: movdqa %xmm6, %xmm7 ; SSSE3-NEXT: pcmpgtd %xmm5, %xmm7 ; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [65535,65535,65535,65535] ; SSSE3-NEXT: pand %xmm7, %xmm2 ; SSSE3-NEXT: pandn %xmm5, %xmm7 ; SSSE3-NEXT: por %xmm2, %xmm7 ; SSSE3-NEXT: pshufb %xmm3, %xmm7 ; SSSE3-NEXT: pxor %xmm1, %xmm4 ; SSSE3-NEXT: pcmpgtd %xmm4, %xmm6 ; SSSE3-NEXT: pand %xmm6, %xmm1 ; SSSE3-NEXT: pandn %xmm5, %xmm6 ; SSSE3-NEXT: por %xmm1, %xmm6 ; SSSE3-NEXT: pshufb %xmm3, %xmm6 ; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm6 = xmm6[0],xmm7[0] ; SSSE3-NEXT: psubusw %xmm6, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: psubus_i16_i32_max_swapped: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535] ; SSE41-NEXT: pminud %xmm3, %xmm2 ; SSE41-NEXT: pminud %xmm3, %xmm1 ; SSE41-NEXT: packusdw %xmm2, %xmm1 ; SSE41-NEXT: psubusw %xmm1, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: psubus_i16_i32_max_swapped: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [65535,65535,65535,65535] ; AVX1-NEXT: vpminud %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vpminud %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vzeroupper ; AVX1-NEXT: retq ; ; AVX2-LABEL: psubus_i16_i32_max_swapped: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm2 = [65535,65535,65535,65535,65535,65535,65535,65535] ; AVX2-NEXT: vpminud %ymm2, %ymm1, %ymm1 ; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm2 ; AVX2-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 ; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; ; AVX512-LABEL: psubus_i16_i32_max_swapped: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpmovusdw %ymm1, %xmm1 ; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq vector.ph: %lhs = zext <8 x i16> %x to <8 x i32> %cond = icmp ult <8 x i32> %y, %lhs %max = select <8 x i1> %cond, <8 x i32> %lhs, <8 x i32> %y %sub = sub <8 x i32> %max, %y %res = trunc <8 x i32> %sub to <8 x i16> ret <8 x i16> %res } define <8 x i16> @psubus_i16_i32_min(<8 x i16> %x, <8 x i32> %y) nounwind { ; SSE2-LABEL: psubus_i16_i32_min: ; SSE2: # %bb.0: # %vector.ph ; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] ; SSE2-NEXT: movdqa %xmm2, %xmm4 ; SSE2-NEXT: pxor %xmm3, %xmm4 ; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [2147549183,2147549183,2147549183,2147549183] ; SSE2-NEXT: movdqa %xmm5, %xmm6 ; SSE2-NEXT: pcmpgtd %xmm4, %xmm6 ; SSE2-NEXT: pcmpeqd %xmm4, %xmm4 ; SSE2-NEXT: pand %xmm6, %xmm2 ; SSE2-NEXT: pxor %xmm4, %xmm6 ; SSE2-NEXT: por %xmm2, %xmm6 ; SSE2-NEXT: pslld $16, %xmm6 ; SSE2-NEXT: psrad $16, %xmm6 ; SSE2-NEXT: pxor %xmm1, %xmm3 ; SSE2-NEXT: pcmpgtd %xmm3, %xmm5 ; SSE2-NEXT: pxor %xmm5, %xmm4 ; SSE2-NEXT: pand %xmm1, %xmm5 ; SSE2-NEXT: por %xmm4, %xmm5 ; SSE2-NEXT: pslld $16, %xmm5 ; SSE2-NEXT: psrad $16, %xmm5 ; SSE2-NEXT: packssdw %xmm6, %xmm5 ; SSE2-NEXT: psubusw %xmm5, %xmm0 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: psubus_i16_i32_min: ; SSSE3: # %bb.0: # %vector.ph ; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] ; SSSE3-NEXT: movdqa %xmm2, %xmm4 ; SSSE3-NEXT: pxor %xmm3, %xmm4 ; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [2147549183,2147549183,2147549183,2147549183] ; SSSE3-NEXT: movdqa %xmm5, %xmm6 ; SSSE3-NEXT: pcmpgtd %xmm4, %xmm6 ; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [65535,65535,65535,65535] ; SSSE3-NEXT: pand %xmm6, %xmm2 ; SSSE3-NEXT: pandn %xmm4, %xmm6 ; SSSE3-NEXT: por %xmm2, %xmm6 ; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] ; SSSE3-NEXT: pshufb %xmm2, %xmm6 ; SSSE3-NEXT: pxor %xmm1, %xmm3 ; SSSE3-NEXT: pcmpgtd %xmm3, %xmm5 ; SSSE3-NEXT: pand %xmm5, %xmm1 ; SSSE3-NEXT: pandn %xmm4, %xmm5 ; SSSE3-NEXT: por %xmm1, %xmm5 ; SSSE3-NEXT: pshufb %xmm2, %xmm5 ; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm5 = xmm5[0],xmm6[0] ; SSSE3-NEXT: psubusw %xmm5, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: psubus_i16_i32_min: ; SSE41: # %bb.0: # %vector.ph ; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535] ; SSE41-NEXT: pminud %xmm3, %xmm2 ; SSE41-NEXT: pminud %xmm3, %xmm1 ; SSE41-NEXT: packusdw %xmm2, %xmm1 ; SSE41-NEXT: psubusw %xmm1, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: psubus_i16_i32_min: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [65535,65535,65535,65535] ; AVX1-NEXT: vpminud %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vpminud %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vzeroupper ; AVX1-NEXT: retq ; ; AVX2-LABEL: psubus_i16_i32_min: ; AVX2: # %bb.0: # %vector.ph ; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm2 = [65535,65535,65535,65535,65535,65535,65535,65535] ; AVX2-NEXT: vpminud %ymm2, %ymm1, %ymm1 ; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm2 ; AVX2-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 ; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; ; AVX512-LABEL: psubus_i16_i32_min: ; AVX512: # %bb.0: # %vector.ph ; AVX512-NEXT: vpmovusdw %ymm1, %xmm1 ; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq vector.ph: %lhs = zext <8 x i16> %x to <8 x i32> %cond = icmp ult <8 x i32> %lhs, %y %min = select <8 x i1> %cond, <8 x i32> %lhs, <8 x i32> %y %sub = sub <8 x i32> %lhs, %min %res = trunc <8 x i32> %sub to <8 x i16> ret <8 x i16> %res } define void @subus_v8i8(<8 x i8>* %p1, <8 x i8>* %p2) { ; SSE-LABEL: subus_v8i8: ; SSE: # %bb.0: ; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero ; SSE-NEXT: psubusb %xmm1, %xmm0 ; SSE-NEXT: movq %xmm0, (%rdi) ; SSE-NEXT: retq ; ; AVX-LABEL: subus_v8i8: ; AVX: # %bb.0: ; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero ; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero ; AVX-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vmovq %xmm0, (%rdi) ; AVX-NEXT: retq %ld1 = load <8 x i8>, <8 x i8>* %p1, align 8 %ld2 = load <8 x i8>, <8 x i8>* %p2, align 8 %1 = sub <8 x i8> %ld1, %ld2 %2 = icmp ugt <8 x i8> %ld1, %ld2 %sh3 = select <8 x i1> %2, <8 x i8> %1, <8 x i8> zeroinitializer store <8 x i8> %sh3, <8 x i8>* %p1, align 8 ret void } define void @subus_v4i8(<4 x i8>* %p1, <4 x i8>* %p2) { ; SSE-LABEL: subus_v4i8: ; SSE: # %bb.0: ; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero ; SSE-NEXT: psubusb %xmm1, %xmm0 ; SSE-NEXT: movd %xmm0, (%rdi) ; SSE-NEXT: retq ; ; AVX-LABEL: subus_v4i8: ; AVX: # %bb.0: ; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero ; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero ; AVX-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vmovd %xmm0, (%rdi) ; AVX-NEXT: retq %ld1 = load <4 x i8>, <4 x i8>* %p1, align 8 %ld2 = load <4 x i8>, <4 x i8>* %p2, align 8 %1 = sub <4 x i8> %ld1, %ld2 %2 = icmp ugt <4 x i8> %ld1, %ld2 %sh3 = select <4 x i1> %2, <4 x i8> %1, <4 x i8> zeroinitializer store <4 x i8> %sh3, <4 x i8>* %p1, align 8 ret void } define void @subus_v2i8(<2 x i8>* %p1, <2 x i8>* %p2) { ; SSE2-LABEL: subus_v2i8: ; SSE2: # %bb.0: ; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; SSE2-NEXT: movq {{.*#+}} xmm1 = mem[0],zero ; SSE2-NEXT: psubusb %xmm1, %xmm0 ; SSE2-NEXT: movd %xmm0, %eax ; SSE2-NEXT: movw %ax, (%rdi) ; SSE2-NEXT: retq ; ; SSSE3-LABEL: subus_v2i8: ; SSSE3: # %bb.0: ; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; SSSE3-NEXT: movq {{.*#+}} xmm1 = mem[0],zero ; SSSE3-NEXT: psubusb %xmm1, %xmm0 ; SSSE3-NEXT: movd %xmm0, %eax ; SSSE3-NEXT: movw %ax, (%rdi) ; SSSE3-NEXT: retq ; ; SSE41-LABEL: subus_v2i8: ; SSE41: # %bb.0: ; SSE41-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; SSE41-NEXT: movq {{.*#+}} xmm1 = mem[0],zero ; SSE41-NEXT: psubusb %xmm1, %xmm0 ; SSE41-NEXT: pextrw $0, %xmm0, (%rdi) ; SSE41-NEXT: retq ; ; AVX-LABEL: subus_v2i8: ; AVX: # %bb.0: ; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero ; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero ; AVX-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vpextrw $0, %xmm0, (%rdi) ; AVX-NEXT: retq %ld1 = load <2 x i8>, <2 x i8>* %p1, align 8 %ld2 = load <2 x i8>, <2 x i8>* %p2, align 8 %1 = sub <2 x i8> %ld1, %ld2 %2 = icmp ugt <2 x i8> %ld1, %ld2 %sh3 = select <2 x i1> %2, <2 x i8> %1, <2 x i8> zeroinitializer store <2 x i8> %sh3, <2 x i8>* %p1, align 8 ret void } define void @subus_v4i16(<4 x i16>* %p1, <4 x i16>* %p2) { ; SSE-LABEL: subus_v4i16: ; SSE: # %bb.0: ; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero ; SSE-NEXT: psubusw %xmm1, %xmm0 ; SSE-NEXT: movq %xmm0, (%rdi) ; SSE-NEXT: retq ; ; AVX-LABEL: subus_v4i16: ; AVX: # %bb.0: ; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero ; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero ; AVX-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vmovq %xmm0, (%rdi) ; AVX-NEXT: retq %ld1 = load <4 x i16>, <4 x i16>* %p1, align 8 %ld2 = load <4 x i16>, <4 x i16>* %p2, align 8 %1 = sub <4 x i16> %ld1, %ld2 %2 = icmp ugt <4 x i16> %ld1, %ld2 %sh3 = select <4 x i1> %2, <4 x i16> %1, <4 x i16> zeroinitializer store <4 x i16> %sh3, <4 x i16>* %p1, align 8 ret void } define void @subus_v2i16(<2 x i16>* %p1, <2 x i16>* %p2) { ; SSE-LABEL: subus_v2i16: ; SSE: # %bb.0: ; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero ; SSE-NEXT: psubusw %xmm1, %xmm0 ; SSE-NEXT: movd %xmm0, (%rdi) ; SSE-NEXT: retq ; ; AVX-LABEL: subus_v2i16: ; AVX: # %bb.0: ; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero ; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero ; AVX-NEXT: vpsubusw %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vmovd %xmm0, (%rdi) ; AVX-NEXT: retq %ld1 = load <2 x i16>, <2 x i16>* %p1, align 8 %ld2 = load <2 x i16>, <2 x i16>* %p2, align 8 %1 = sub <2 x i16> %ld1, %ld2 %2 = icmp ugt <2 x i16> %ld1, %ld2 %sh3 = select <2 x i1> %2, <2 x i16> %1, <2 x i16> zeroinitializer store <2 x i16> %sh3, <2 x i16>* %p1, align 8 ret void } define <16 x i8> @test19(<16 x i8> %x) { ; SSE-LABEL: test19: ; SSE: # %bb.0: # %entry ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: test19: ; AVX: # %bb.0: # %entry ; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: retq entry: %0 = icmp ugt <16 x i8> %x, %1 = select <16 x i1> %0, <16 x i8> %x, <16 x i8> %2 = add <16 x i8> %1, ret <16 x i8> %2 } define <16 x i8> @test20(<16 x i8> %x) { ; SSE-LABEL: test20: ; SSE: # %bb.0: # %entry ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: test20: ; AVX: # %bb.0: # %entry ; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: retq entry: %0 = icmp ugt <16 x i8> %x, %1 = select <16 x i1> %0, <16 x i8> %x, <16 x i8> %2 = add <16 x i8> %1, ret <16 x i8> %2 } define <8 x i16> @test21(<8 x i16> %x) { ; SSE-LABEL: test21: ; SSE: # %bb.0: # %entry ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: test21: ; AVX: # %bb.0: # %entry ; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: retq entry: %0 = icmp ugt <8 x i16> %x, %1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> %2 = add <8 x i16> %1, ret <8 x i16> %2 } define <8 x i16> @test22(<8 x i16> %x) { ; SSE-LABEL: test22: ; SSE: # %bb.0: # %entry ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: test22: ; AVX: # %bb.0: # %entry ; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: retq entry: %0 = icmp ugt <8 x i16> %x, %1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> %2 = add <8 x i16> %1, ret <8 x i16> %2 } define <32 x i8> @test23(<32 x i8> %x) { ; SSE-LABEL: test23: ; SSE: # %bb.0: # %entry ; SSE-NEXT: movdqa {{.*#+}} xmm2 = [70,70,70,70,70,70,70,70,70,70,70,70,70,70,70,70] ; SSE-NEXT: psubusb %xmm2, %xmm0 ; SSE-NEXT: psubusb %xmm2, %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test23: ; AVX1: # %bb.0: # %entry ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [70,70,70,70,70,70,70,70,70,70,70,70,70,70,70,70] ; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test23: ; AVX2: # %bb.0: # %entry ; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test23: ; AVX512: # %bb.0: # %entry ; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq entry: %0 = icmp ugt <32 x i8> %x, %1 = select <32 x i1> %0, <32 x i8> %x, <32 x i8> %2 = add <32 x i8> %1, ret <32 x i8> %2 } define <32 x i8> @test24(<32 x i8> %x) { ; SSE-LABEL: test24: ; SSE: # %bb.0: # %entry ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0 ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test24: ; AVX1: # %bb.0: # %entry ; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm1 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0 ; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test24: ; AVX2: # %bb.0: # %entry ; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test24: ; AVX512: # %bb.0: # %entry ; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq entry: %0 = icmp ugt <32 x i8> %x, %1 = select <32 x i1> %0, <32 x i8> %x, <32 x i8> %2 = add <32 x i8> %1, ret <32 x i8> %2 } define <16 x i16> @test25(<16 x i16> %x) { ; SSE-LABEL: test25: ; SSE: # %bb.0: # %entry ; SSE-NEXT: movdqa {{.*#+}} xmm2 = [5000,5000,5000,5000,5000,5000,5000,5000] ; SSE-NEXT: psubusw %xmm2, %xmm0 ; SSE-NEXT: psubusw %xmm2, %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test25: ; AVX1: # %bb.0: # %entry ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [5000,5000,5000,5000,5000,5000,5000,5000] ; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test25: ; AVX2: # %bb.0: # %entry ; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test25: ; AVX512: # %bb.0: # %entry ; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq entry: %0 = icmp ugt <16 x i16> %x, %1 = select <16 x i1> %0, <16 x i16> %x, <16 x i16> %2 = add <16 x i16> %1, ret <16 x i16> %2 } define <16 x i16> @test26(<16 x i16> %x) { ; SSE-LABEL: test26: ; SSE: # %bb.0: # %entry ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0 ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm1 ; SSE-NEXT: retq ; ; AVX1-LABEL: test26: ; AVX1: # %bb.0: # %entry ; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm1 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0 ; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test26: ; AVX2: # %bb.0: # %entry ; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test26: ; AVX512: # %bb.0: # %entry ; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX512-NEXT: retq entry: %0 = icmp ugt <16 x i16> %x, %1 = select <16 x i1> %0, <16 x i16> %x, <16 x i16> %2 = add <16 x i16> %1, ret <16 x i16> %2 } define <64 x i8> @test27(<64 x i8> %x) { ; SSE-LABEL: test27: ; SSE: # %bb.0: # %entry ; SSE-NEXT: movdqa {{.*#+}} xmm4 = [154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154] ; SSE-NEXT: psubusb %xmm4, %xmm0 ; SSE-NEXT: psubusb %xmm4, %xmm1 ; SSE-NEXT: psubusb %xmm4, %xmm2 ; SSE-NEXT: psubusb %xmm4, %xmm3 ; SSE-NEXT: retq ; ; AVX1-LABEL: test27: ; AVX1: # %bb.0: # %entry ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154] ; AVX1-NEXT: vpsubusb %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vpsubusb %xmm3, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 ; AVX1-NEXT: vpsubusb %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vpsubusb %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test27: ; AVX2: # %bb.0: # %entry ; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154] ; AVX2-NEXT: vpsubusb %ymm2, %ymm0, %ymm0 ; AVX2-NEXT: vpsubusb %ymm2, %ymm1, %ymm1 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test27: ; AVX512: # %bb.0: # %entry ; AVX512-NEXT: vpsubusb {{.*}}(%rip), %zmm0, %zmm0 ; AVX512-NEXT: retq entry: %0 = icmp ugt <64 x i8> %x, %1 = select <64 x i1> %0, <64 x i8> %x, <64 x i8> %2 = add <64 x i8> %1, ret <64 x i8> %2 } define <64 x i8> @test28(<64 x i8> %x) { ; SSE-LABEL: test28: ; SSE: # %bb.0: # %entry ; SSE-NEXT: movdqa {{.*#+}} xmm4 = [1,234,206,142,179,186,123,98,63,19,234,100,25,34,55,70] ; SSE-NEXT: psubusb %xmm4, %xmm0 ; SSE-NEXT: psubusb %xmm4, %xmm2 ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm1 ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm3 ; SSE-NEXT: retq ; ; AVX1-LABEL: test28: ; AVX1: # %bb.0: # %entry ; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [1,234,206,142,179,186,123,98,63,19,234,100,25,34,55,70] ; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm3 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0 ; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0 ; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1 ; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm1, %xmm1 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test28: ; AVX2: # %bb.0: # %entry ; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm1, %ymm1 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test28: ; AVX512: # %bb.0: # %entry ; AVX512-NEXT: vpsubusb {{.*}}(%rip), %zmm0, %zmm0 ; AVX512-NEXT: retq entry: %0 = icmp ugt <64 x i8> %x, %1 = select <64 x i1> %0, <64 x i8> %x, <64 x i8> %2 = add <64 x i8> %1, ret <64 x i8> %2 } define <32 x i16> @test29(<32 x i16> %x) { ; SSE-LABEL: test29: ; SSE: # %bb.0: # %entry ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0 ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm1 ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm2 ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm3 ; SSE-NEXT: retq ; ; AVX1-LABEL: test29: ; AVX1: # %bb.0: # %entry ; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0 ; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0 ; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm1, %xmm2 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1 ; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm1, %xmm1 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test29: ; AVX2: # %bb.0: # %entry ; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm1, %ymm1 ; AVX2-NEXT: retq ; ; AVX512-LABEL: test29: ; AVX512: # %bb.0: # %entry ; AVX512-NEXT: vpsubusw {{.*}}(%rip), %zmm0, %zmm0 ; AVX512-NEXT: retq entry: %0 = icmp ugt <32 x i16> %x, %1 = select <32 x i1> %0, <32 x i16> %x, <32 x i16> %2 = add <32 x i16> %1, ret <32 x i16> %2 } ; PR40083 define i64 @test30(<8 x i16> %x) { ; SSE-LABEL: test30: ; SSE: # %bb.0: # %entry ; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0 ; SSE-NEXT: movq %xmm0, %rax ; SSE-NEXT: retq ; ; AVX-LABEL: test30: ; AVX: # %bb.0: # %entry ; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: vmovq %xmm0, %rax ; AVX-NEXT: retq entry: %0 = icmp ugt <8 x i16> %x, %1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> %2 = add <8 x i16> %1, %3 = bitcast <8 x i16> %2 to <2 x i64> %4 = extractelement <2 x i64> %3, i32 0 ret i64 %4 } ; PR40083 define i64 @test31(<2 x i64> %x) { ; SSE-LABEL: test31: ; SSE: # %bb.0: ; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0 ; SSE-NEXT: movq %xmm0, %rax ; SSE-NEXT: retq ; ; AVX-LABEL: test31: ; AVX: # %bb.0: ; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: vmovq %xmm0, %rax ; AVX-NEXT: retq %t0 = bitcast <2 x i64> %x to <16 x i8> %cmp = icmp ugt <16 x i8> %t0, %bop = add <16 x i8> %t0, %sel = select <16 x i1> %cmp, <16 x i8> %bop, <16 x i8> zeroinitializer %bc = bitcast <16 x i8> %sel to <2 x i64> %ext = extractelement <2 x i64> %bc, i32 0 ret i64 %ext }