Index: include/llvm/IR/IntrinsicsX86.td =================================================================== --- include/llvm/IR/IntrinsicsX86.td +++ include/llvm/IR/IntrinsicsX86.td @@ -4458,6 +4458,24 @@ def int_x86_avx512_mask_pmull_q_512 : GCCBuiltin<"__builtin_ia32_pmullq512_mask">, Intrinsic<[llvm_v8i64_ty], [llvm_v8i64_ty, llvm_v8i64_ty, llvm_v8i64_ty, llvm_i8_ty], [IntrNoMem]>; + def int_x86_avx512_mask_pmulhu_w_512 : GCCBuiltin<"__builtin_ia32_pmulhuw512_mask">, + Intrinsic<[llvm_v32i16_ty], [llvm_v32i16_ty, llvm_v32i16_ty, + llvm_v32i16_ty, llvm_i32_ty], [IntrNoMem]>; + def int_x86_avx512_mask_pmulh_w_512 : GCCBuiltin<"__builtin_ia32_pmulhw512_mask">, + Intrinsic<[llvm_v32i16_ty], [llvm_v32i16_ty, llvm_v32i16_ty, + llvm_v32i16_ty, llvm_i32_ty], [IntrNoMem]>; + def int_x86_avx512_mask_pmulhu_w_128 : GCCBuiltin<"__builtin_ia32_pmulhuw128_mask">, + Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty, + llvm_v8i16_ty, llvm_i8_ty], [IntrNoMem]>; + def int_x86_avx512_mask_pmulhu_w_256 : GCCBuiltin<"__builtin_ia32_pmulhuw256_mask">, + Intrinsic<[llvm_v16i16_ty], [llvm_v16i16_ty, llvm_v16i16_ty, + llvm_v16i16_ty, llvm_i16_ty], [IntrNoMem]>; + def int_x86_avx512_mask_pmulh_w_128 : GCCBuiltin<"__builtin_ia32_pmulhw128_mask">, + Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty, + llvm_v8i16_ty, llvm_i8_ty], [IntrNoMem]>; + def int_x86_avx512_mask_pmulh_w_256 : GCCBuiltin<"__builtin_ia32_pmulhw256_mask">, + Intrinsic<[llvm_v16i16_ty], [llvm_v16i16_ty, llvm_v16i16_ty, + llvm_v16i16_ty, llvm_i16_ty], [IntrNoMem]>; def int_x86_avx512_mask_pavg_b_512 : GCCBuiltin<"__builtin_ia32_pavgb512_mask">, Intrinsic<[llvm_v64i8_ty], [llvm_v64i8_ty, llvm_v64i8_ty, llvm_v64i8_ty, llvm_i64_ty], [IntrNoMem]>; Index: lib/Target/X86/X86ISelLowering.cpp =================================================================== --- lib/Target/X86/X86ISelLowering.cpp +++ lib/Target/X86/X86ISelLowering.cpp @@ -1473,6 +1473,8 @@ setOperationAction(ISD::SUB, MVT::v32i16, Legal); setOperationAction(ISD::SUB, MVT::v64i8, Legal); setOperationAction(ISD::MUL, MVT::v32i16, Legal); + setOperationAction(ISD::MULHS, MVT::v32i16, Legal); + setOperationAction(ISD::MULHU, MVT::v32i16, Legal); setOperationAction(ISD::CONCAT_VECTORS, MVT::v32i1, Custom); setOperationAction(ISD::CONCAT_VECTORS, MVT::v64i1, Custom); setOperationAction(ISD::INSERT_SUBVECTOR, MVT::v32i1, Custom); Index: lib/Target/X86/X86InstrAVX512.td =================================================================== --- lib/Target/X86/X86InstrAVX512.td +++ lib/Target/X86/X86InstrAVX512.td @@ -3126,6 +3126,11 @@ SSE_INTALU_ITINS_P, HasBWI, 1>; defm VPMULLQ : avx512_binop_rm_vl_q<0x40, "vpmull", mul, SSE_INTALU_ITINS_P, HasDQI, 1>, T8PD; +defm VPMULHW : avx512_binop_rm_vl_w<0xE5, "vpmulh", mulhs, SSE_INTALU_ITINS_P, + HasBWI, 1>; +defm VPMULHUW : avx512_binop_rm_vl_w<0xE4, "vpmulhu", mulhu, SSE_INTMUL_ITINS_P, + HasBWI, 1>; + defm VPAVG : avx512_binop_rm_vl_bw<0xE0, 0xE3, "vpavg", X86avg, SSE_INTALU_ITINS_P, HasBWI, 1>; Index: lib/Target/X86/X86IntrinsicsInfo.h =================================================================== --- lib/Target/X86/X86IntrinsicsInfo.h +++ lib/Target/X86/X86IntrinsicsInfo.h @@ -650,6 +650,12 @@ X86ISD::PMULDQ, 0), X86_INTRINSIC_DATA(avx512_mask_pmul_dq_512, INTR_TYPE_2OP_MASK, X86ISD::PMULDQ, 0), + X86_INTRINSIC_DATA(avx512_mask_pmulh_w_128, INTR_TYPE_2OP_MASK, ISD::MULHS, 0), + X86_INTRINSIC_DATA(avx512_mask_pmulh_w_256, INTR_TYPE_2OP_MASK, ISD::MULHS, 0), + X86_INTRINSIC_DATA(avx512_mask_pmulh_w_512, INTR_TYPE_2OP_MASK, ISD::MULHS, 0), + X86_INTRINSIC_DATA(avx512_mask_pmulhu_w_128, INTR_TYPE_2OP_MASK, ISD::MULHU, 0), + X86_INTRINSIC_DATA(avx512_mask_pmulhu_w_256, INTR_TYPE_2OP_MASK, ISD::MULHU, 0), + X86_INTRINSIC_DATA(avx512_mask_pmulhu_w_512, INTR_TYPE_2OP_MASK, ISD::MULHU, 0), X86_INTRINSIC_DATA(avx512_mask_pmull_d_128, INTR_TYPE_2OP_MASK, ISD::MUL, 0), X86_INTRINSIC_DATA(avx512_mask_pmull_d_256, INTR_TYPE_2OP_MASK, ISD::MUL, 0), X86_INTRINSIC_DATA(avx512_mask_pmull_d_512, INTR_TYPE_2OP_MASK, ISD::MUL, 0), Index: test/CodeGen/X86/avx512bw-intrinsics.ll =================================================================== --- test/CodeGen/X86/avx512bw-intrinsics.ll +++ test/CodeGen/X86/avx512bw-intrinsics.ll @@ -997,3 +997,30 @@ ret <64 x i8> %res2 } +declare <32 x i16> @llvm.x86.avx512.mask.pmulhu.w.512(<32 x i16>, <32 x i16>, <32 x i16>, i32) + +; CHECK-LABEL: @test_int_x86_avx512_mask_pmulhu_w_512 +; CHECK-NOT: call +; CHECK: kmov +; CHECK: {%k1} +; CHECK: vpmulhuw {{.*}}encoding: [0x62 +define <32 x i16>@test_int_x86_avx512_mask_pmulhu_w_512(<32 x i16> %x0, <32 x i16> %x1, <32 x i16> %x2, i32 %x3) { + %res = call <32 x i16> @llvm.x86.avx512.mask.pmulhu.w.512(<32 x i16> %x0, <32 x i16> %x1, <32 x i16> %x2, i32 %x3) + %res1 = call <32 x i16> @llvm.x86.avx512.mask.pmulhu.w.512(<32 x i16> %x0, <32 x i16> %x1, <32 x i16> %x2, i32 -1) + %res2 = add <32 x i16> %res, %res1 + ret <32 x i16> %res2 +} + +declare <32 x i16> @llvm.x86.avx512.mask.pmulh.w.512(<32 x i16>, <32 x i16>, <32 x i16>, i32) + +; CHECK-LABEL: @test_int_x86_avx512_mask_pmulh_w_512 +; CHECK-NOT: call +; CHECK: kmov +; CHECK: {%k1} +; CHECK: vpmulhw {{.*}}encoding: [0x62 +define <32 x i16>@test_int_x86_avx512_mask_pmulh_w_512(<32 x i16> %x0, <32 x i16> %x1, <32 x i16> %x2, i32 %x3) { + %res = call <32 x i16> @llvm.x86.avx512.mask.pmulh.w.512(<32 x i16> %x0, <32 x i16> %x1, <32 x i16> %x2, i32 %x3) + %res1 = call <32 x i16> @llvm.x86.avx512.mask.pmulh.w.512(<32 x i16> %x0, <32 x i16> %x1, <32 x i16> %x2, i32 -1) + %res2 = add <32 x i16> %res, %res1 + ret <32 x i16> %res2 +} Index: test/CodeGen/X86/avx512bwvl-intrinsics.ll =================================================================== --- test/CodeGen/X86/avx512bwvl-intrinsics.ll +++ test/CodeGen/X86/avx512bwvl-intrinsics.ll @@ -3763,3 +3763,57 @@ ret <16 x i16> %res2 } +declare <8 x i16> @llvm.x86.avx512.mask.pmulhu.w.128(<8 x i16>, <8 x i16>, <8 x i16>, i8) + +; CHECK-LABEL: @test_int_x86_avx512_mask_pmulhu_w_128 +; CHECK-NOT: call +; CHECK: kmov +; CHECK: {%k1} +; CHECK: vpmulhuw {{.*}}encoding: [0x62 +define <8 x i16>@test_int_x86_avx512_mask_pmulhu_w_128(<8 x i16> %x0, <8 x i16> %x1, <8 x i16> %x2, i8 %x3) { + %res = call <8 x i16> @llvm.x86.avx512.mask.pmulhu.w.128(<8 x i16> %x0, <8 x i16> %x1, <8 x i16> %x2, i8 %x3) + %res1 = call <8 x i16> @llvm.x86.avx512.mask.pmulhu.w.128(<8 x i16> %x0, <8 x i16> %x1, <8 x i16> %x2, i8 -1) + %res2 = add <8 x i16> %res, %res1 + ret <8 x i16> %res2 +} + +declare <16 x i16> @llvm.x86.avx512.mask.pmulhu.w.256(<16 x i16>, <16 x i16>, <16 x i16>, i16) + +; CHECK-LABEL: @test_int_x86_avx512_mask_pmulhu_w_256 +; CHECK-NOT: call +; CHECK: kmov +; CHECK: {%k1} +; CHECK: vpmulhuw {{.*}}encoding: [0x62 +define <16 x i16>@test_int_x86_avx512_mask_pmulhu_w_256(<16 x i16> %x0, <16 x i16> %x1, <16 x i16> %x2, i16 %x3) { + %res = call <16 x i16> @llvm.x86.avx512.mask.pmulhu.w.256(<16 x i16> %x0, <16 x i16> %x1, <16 x i16> %x2, i16 %x3) + %res1 = call <16 x i16> @llvm.x86.avx512.mask.pmulhu.w.256(<16 x i16> %x0, <16 x i16> %x1, <16 x i16> %x2, i16 -1) + %res2 = add <16 x i16> %res, %res1 + ret <16 x i16> %res2 +} + +declare <8 x i16> @llvm.x86.avx512.mask.pmulh.w.128(<8 x i16>, <8 x i16>, <8 x i16>, i8) + +; CHECK-LABEL: @test_int_x86_avx512_mask_pmulh_w_128 +; CHECK-NOT: call +; CHECK: kmov +; CHECK: {%k1} +; CHECK: vpmulhw {{.*}}encoding: [0x62 +define <8 x i16>@test_int_x86_avx512_mask_pmulh_w_128(<8 x i16> %x0, <8 x i16> %x1, <8 x i16> %x2, i8 %x3) { + %res = call <8 x i16> @llvm.x86.avx512.mask.pmulh.w.128(<8 x i16> %x0, <8 x i16> %x1, <8 x i16> %x2, i8 %x3) + %res1 = call <8 x i16> @llvm.x86.avx512.mask.pmulh.w.128(<8 x i16> %x0, <8 x i16> %x1, <8 x i16> %x2, i8 -1) + %res2 = add <8 x i16> %res, %res1 + ret <8 x i16> %res2 +} + +declare <16 x i16> @llvm.x86.avx512.mask.pmulh.w.256(<16 x i16>, <16 x i16>, <16 x i16>, i16) +; CHECK-LABEL: @test_int_x86_avx512_mask_pmulh_w_256 +; CHECK-NOT: call +; CHECK: kmov +; CHECK: {%k1} +; CHECK: vpmulhw {{.*}}encoding: [0x62 +define <16 x i16>@test_int_x86_avx512_mask_pmulh_w_256(<16 x i16> %x0, <16 x i16> %x1, <16 x i16> %x2, i16 %x3) { + %res = call <16 x i16> @llvm.x86.avx512.mask.pmulh.w.256(<16 x i16> %x0, <16 x i16> %x1, <16 x i16> %x2, i16 %x3) + %res1 = call <16 x i16> @llvm.x86.avx512.mask.pmulh.w.256(<16 x i16> %x0, <16 x i16> %x1, <16 x i16> %x2, i16 -1) + %res2 = add <16 x i16> %res, %res1 + ret <16 x i16> %res2 +} Index: test/MC/X86/x86-64-avx512bw.s =================================================================== --- test/MC/X86/x86-64-avx512bw.s +++ test/MC/X86/x86-64-avx512bw.s @@ -3667,3 +3667,76 @@ // CHECK: vpabsw -8256(%rdx), %zmm30 // CHECK: encoding: [0x62,0x62,0x7d,0x48,0x1d,0xb2,0xc0,0xdf,0xff,0xff] vpabsw -8256(%rdx), %zmm30 + +// CHECK: vpmulhuw %zmm21, %zmm24, %zmm21 +// CHECK: encoding: [0x62,0xa1,0x3d,0x40,0xe4,0xed] + vpmulhuw %zmm21, %zmm24, %zmm21 + +// CHECK: vpmulhuw %zmm21, %zmm24, %zmm21 {%k3} +// CHECK: encoding: [0x62,0xa1,0x3d,0x43,0xe4,0xed] + vpmulhuw %zmm21, %zmm24, %zmm21 {%k3} + +// CHECK: vpmulhuw %zmm21, %zmm24, %zmm21 {%k3} {z} +// CHECK: encoding: [0x62,0xa1,0x3d,0xc3,0xe4,0xed] + vpmulhuw %zmm21, %zmm24, %zmm21 {%k3} {z} + +// CHECK: vpmulhuw (%rcx), %zmm24, %zmm21 +// CHECK: encoding: [0x62,0xe1,0x3d,0x40,0xe4,0x29] + vpmulhuw (%rcx), %zmm24, %zmm21 + +// CHECK: vpmulhuw 291(%rax,%r14,8), %zmm24, %zmm21 +// CHECK: encoding: [0x62,0xa1,0x3d,0x40,0xe4,0xac,0xf0,0x23,0x01,0x00,0x00] + vpmulhuw 291(%rax,%r14,8), %zmm24, %zmm21 + +// CHECK: vpmulhuw 8128(%rdx), %zmm24, %zmm21 +// CHECK: encoding: [0x62,0xe1,0x3d,0x40,0xe4,0x6a,0x7f] + vpmulhuw 8128(%rdx), %zmm24, %zmm21 + +// CHECK: vpmulhuw 8192(%rdx), %zmm24, %zmm21 +// CHECK: encoding: [0x62,0xe1,0x3d,0x40,0xe4,0xaa,0x00,0x20,0x00,0x00] + vpmulhuw 8192(%rdx), %zmm24, %zmm21 + +// CHECK: vpmulhuw -8192(%rdx), %zmm24, %zmm21 +// CHECK: encoding: [0x62,0xe1,0x3d,0x40,0xe4,0x6a,0x80] + vpmulhuw -8192(%rdx), %zmm24, %zmm21 + +// CHECK: vpmulhuw -8256(%rdx), %zmm24, %zmm21 +// CHECK: encoding: [0x62,0xe1,0x3d,0x40,0xe4,0xaa,0xc0,0xdf,0xff,0xff] + vpmulhuw -8256(%rdx), %zmm24, %zmm21 + +// CHECK: vpmulhw %zmm27, %zmm26, %zmm30 +// CHECK: encoding: [0x62,0x01,0x2d,0x40,0xe5,0xf3] + vpmulhw %zmm27, %zmm26, %zmm30 + +// CHECK: vpmulhw %zmm27, %zmm26, %zmm30 {%k6} +// CHECK: encoding: [0x62,0x01,0x2d,0x46,0xe5,0xf3] + vpmulhw %zmm27, %zmm26, %zmm30 {%k6} + +// CHECK: vpmulhw %zmm27, %zmm26, %zmm30 {%k6} {z} +// CHECK: encoding: [0x62,0x01,0x2d,0xc6,0xe5,0xf3] + vpmulhw %zmm27, %zmm26, %zmm30 {%k6} {z} + +// CHECK: vpmulhw (%rcx), %zmm26, %zmm30 +// CHECK: encoding: [0x62,0x61,0x2d,0x40,0xe5,0x31] + vpmulhw (%rcx), %zmm26, %zmm30 + +// CHECK: vpmulhw 291(%rax,%r14,8), %zmm26, %zmm30 +// CHECK: encoding: [0x62,0x21,0x2d,0x40,0xe5,0xb4,0xf0,0x23,0x01,0x00,0x00] + vpmulhw 291(%rax,%r14,8), %zmm26, %zmm30 + +// CHECK: vpmulhw 8128(%rdx), %zmm26, %zmm30 +// CHECK: encoding: [0x62,0x61,0x2d,0x40,0xe5,0x72,0x7f] + vpmulhw 8128(%rdx), %zmm26, %zmm30 + +// CHECK: vpmulhw 8192(%rdx), %zmm26, %zmm30 +// CHECK: encoding: [0x62,0x61,0x2d,0x40,0xe5,0xb2,0x00,0x20,0x00,0x00] + vpmulhw 8192(%rdx), %zmm26, %zmm30 + +// CHECK: vpmulhw -8192(%rdx), %zmm26, %zmm30 +// CHECK: encoding: [0x62,0x61,0x2d,0x40,0xe5,0x72,0x80] + vpmulhw -8192(%rdx), %zmm26, %zmm30 + +// CHECK: vpmulhw -8256(%rdx), %zmm26, %zmm30 +// CHECK: encoding: [0x62,0x61,0x2d,0x40,0xe5,0xb2,0xc0,0xdf,0xff,0xff] + vpmulhw -8256(%rdx), %zmm26, %zmm30 + Index: test/MC/X86/x86-64-avx512bw_vl.s =================================================================== --- test/MC/X86/x86-64-avx512bw_vl.s +++ test/MC/X86/x86-64-avx512bw_vl.s @@ -6583,3 +6583,146 @@ // CHECK: encoding: [0x62,0xe2,0x6d,0x20,0x00,0x9a,0xe0,0xef,0xff,0xff] vpshufb -4128(%rdx), %ymm18, %ymm19 +// CHECK: vpmulhuw %xmm18, %xmm21, %xmm24 +// CHECK: encoding: [0x62,0x21,0x55,0x00,0xe4,0xc2] + vpmulhuw %xmm18, %xmm21, %xmm24 + +// CHECK: vpmulhuw %xmm18, %xmm21, %xmm24 {%k3} +// CHECK: encoding: [0x62,0x21,0x55,0x03,0xe4,0xc2] + vpmulhuw %xmm18, %xmm21, %xmm24 {%k3} + +// CHECK: vpmulhuw %xmm18, %xmm21, %xmm24 {%k3} {z} +// CHECK: encoding: [0x62,0x21,0x55,0x83,0xe4,0xc2] + vpmulhuw %xmm18, %xmm21, %xmm24 {%k3} {z} + +// CHECK: vpmulhuw (%rcx), %xmm21, %xmm24 +// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x01] + vpmulhuw (%rcx), %xmm21, %xmm24 + +// CHECK: vpmulhuw 291(%rax,%r14,8), %xmm21, %xmm24 +// CHECK: encoding: [0x62,0x21,0x55,0x00,0xe4,0x84,0xf0,0x23,0x01,0x00,0x00] + vpmulhuw 291(%rax,%r14,8), %xmm21, %xmm24 + +// CHECK: vpmulhuw 2032(%rdx), %xmm21, %xmm24 +// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x42,0x7f] + vpmulhuw 2032(%rdx), %xmm21, %xmm24 + +// CHECK: vpmulhuw 2048(%rdx), %xmm21, %xmm24 +// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x82,0x00,0x08,0x00,0x00] + vpmulhuw 2048(%rdx), %xmm21, %xmm24 + +// CHECK: vpmulhuw -2048(%rdx), %xmm21, %xmm24 +// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x42,0x80] + vpmulhuw -2048(%rdx), %xmm21, %xmm24 + +// CHECK: vpmulhuw -2064(%rdx), %xmm21, %xmm24 +// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x82,0xf0,0xf7,0xff,0xff] + vpmulhuw -2064(%rdx), %xmm21, %xmm24 + +// CHECK: vpmulhuw %ymm19, %ymm28, %ymm19 +// CHECK: encoding: [0x62,0xa1,0x1d,0x20,0xe4,0xdb] + vpmulhuw %ymm19, %ymm28, %ymm19 + +// CHECK: vpmulhuw %ymm19, %ymm28, %ymm19 {%k2} +// CHECK: encoding: [0x62,0xa1,0x1d,0x22,0xe4,0xdb] + vpmulhuw %ymm19, %ymm28, %ymm19 {%k2} + +// CHECK: vpmulhuw %ymm19, %ymm28, %ymm19 {%k2} {z} +// CHECK: encoding: [0x62,0xa1,0x1d,0xa2,0xe4,0xdb] + vpmulhuw %ymm19, %ymm28, %ymm19 {%k2} {z} + +// CHECK: vpmulhuw (%rcx), %ymm28, %ymm19 +// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x19] + vpmulhuw (%rcx), %ymm28, %ymm19 + +// CHECK: vpmulhuw 291(%rax,%r14,8), %ymm28, %ymm19 +// CHECK: encoding: [0x62,0xa1,0x1d,0x20,0xe4,0x9c,0xf0,0x23,0x01,0x00,0x00] + vpmulhuw 291(%rax,%r14,8), %ymm28, %ymm19 + +// CHECK: vpmulhuw 4064(%rdx), %ymm28, %ymm19 +// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x5a,0x7f] + vpmulhuw 4064(%rdx), %ymm28, %ymm19 + +// CHECK: vpmulhuw 4096(%rdx), %ymm28, %ymm19 +// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x9a,0x00,0x10,0x00,0x00] + vpmulhuw 4096(%rdx), %ymm28, %ymm19 + +// CHECK: vpmulhuw -4096(%rdx), %ymm28, %ymm19 +// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x5a,0x80] + vpmulhuw -4096(%rdx), %ymm28, %ymm19 + +// CHECK: vpmulhuw -4128(%rdx), %ymm28, %ymm19 +// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x9a,0xe0,0xef,0xff,0xff] + vpmulhuw -4128(%rdx), %ymm28, %ymm19 + +// CHECK: vpmulhw %xmm25, %xmm20, %xmm22 +// CHECK: encoding: [0x62,0x81,0x5d,0x00,0xe5,0xf1] + vpmulhw %xmm25, %xmm20, %xmm22 + +// CHECK: vpmulhw %xmm25, %xmm20, %xmm22 {%k2} +// CHECK: encoding: [0x62,0x81,0x5d,0x02,0xe5,0xf1] + vpmulhw %xmm25, %xmm20, %xmm22 {%k2} + +// CHECK: vpmulhw %xmm25, %xmm20, %xmm22 {%k2} {z} +// CHECK: encoding: [0x62,0x81,0x5d,0x82,0xe5,0xf1] + vpmulhw %xmm25, %xmm20, %xmm22 {%k2} {z} + +// CHECK: vpmulhw (%rcx), %xmm20, %xmm22 +// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0x31] + vpmulhw (%rcx), %xmm20, %xmm22 + +// CHECK: vpmulhw 291(%rax,%r14,8), %xmm20, %xmm22 +// CHECK: encoding: [0x62,0xa1,0x5d,0x00,0xe5,0xb4,0xf0,0x23,0x01,0x00,0x00] + vpmulhw 291(%rax,%r14,8), %xmm20, %xmm22 + +// CHECK: vpmulhw 2032(%rdx), %xmm20, %xmm22 +// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0x72,0x7f] + vpmulhw 2032(%rdx), %xmm20, %xmm22 + +// CHECK: vpmulhw 2048(%rdx), %xmm20, %xmm22 +// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0xb2,0x00,0x08,0x00,0x00] + vpmulhw 2048(%rdx), %xmm20, %xmm22 + +// CHECK: vpmulhw -2048(%rdx), %xmm20, %xmm22 +// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0x72,0x80] + vpmulhw -2048(%rdx), %xmm20, %xmm22 + +// CHECK: vpmulhw -2064(%rdx), %xmm20, %xmm22 +// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0xb2,0xf0,0xf7,0xff,0xff] + vpmulhw -2064(%rdx), %xmm20, %xmm22 + +// CHECK: vpmulhw %ymm24, %ymm27, %ymm22 +// CHECK: encoding: [0x62,0x81,0x25,0x20,0xe5,0xf0] + vpmulhw %ymm24, %ymm27, %ymm22 + +// CHECK: vpmulhw %ymm24, %ymm27, %ymm22 {%k1} +// CHECK: encoding: [0x62,0x81,0x25,0x21,0xe5,0xf0] + vpmulhw %ymm24, %ymm27, %ymm22 {%k1} + +// CHECK: vpmulhw %ymm24, %ymm27, %ymm22 {%k1} {z} +// CHECK: encoding: [0x62,0x81,0x25,0xa1,0xe5,0xf0] + vpmulhw %ymm24, %ymm27, %ymm22 {%k1} {z} + +// CHECK: vpmulhw (%rcx), %ymm27, %ymm22 +// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0x31] + vpmulhw (%rcx), %ymm27, %ymm22 + +// CHECK: vpmulhw 291(%rax,%r14,8), %ymm27, %ymm22 +// CHECK: encoding: [0x62,0xa1,0x25,0x20,0xe5,0xb4,0xf0,0x23,0x01,0x00,0x00] + vpmulhw 291(%rax,%r14,8), %ymm27, %ymm22 + +// CHECK: vpmulhw 4064(%rdx), %ymm27, %ymm22 +// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0x72,0x7f] + vpmulhw 4064(%rdx), %ymm27, %ymm22 + +// CHECK: vpmulhw 4096(%rdx), %ymm27, %ymm22 +// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0xb2,0x00,0x10,0x00,0x00] + vpmulhw 4096(%rdx), %ymm27, %ymm22 + +// CHECK: vpmulhw -4096(%rdx), %ymm27, %ymm22 +// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0x72,0x80] + vpmulhw -4096(%rdx), %ymm27, %ymm22 + +// CHECK: vpmulhw -4128(%rdx), %ymm27, %ymm22 +// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0xb2,0xe0,0xef,0xff,0xff] + vpmulhw -4128(%rdx), %ymm27, %ymm22