1 files changed, 508 insertions, 0 deletions
diff --git a/js/src/jit/riscv64/constant/Constant-riscv-v.h b/js/src/jit/riscv64/constant/Constant-riscv-v.h
new file mode 100644
index 0000000000..cca3540efd
--- /dev/null
+++ b/js/src/jit/riscv64/constant/Constant-riscv-v.h
@@ -0,0 +1,508 @@
+// Copyright 2022 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+#ifndef jit_riscv64_constant_Constant_riscv64_v_h_
+#define jit_riscv64_constant_Constant_riscv64_v_h_
+#include "jit/riscv64/constant/Base-constant-riscv.h"
+namespace js {
+namespace jit {
+
+namespace RVV {
+enum TailAgnosticType {
+  ta = 0x1,  // Tail agnostic
+  tu = 0x0,  // Tail undisturbed
+};
+
+enum MaskAgnosticType {
+  ma = 0x1,  // Mask agnostic
+  mu = 0x0,  // Mask undisturbed
+};
+enum MaskType {
+  Mask = 0x0,  // use the mask
+  NoMask = 0x1,
+};
+}  //  namespace RVV
+
+enum OpcodeRISCVV : uint32_t {
+  // RVV Extension
+  OP_IVV = OP_V | (0b000 << kFunct3Shift),
+  OP_FVV = OP_V | (0b001 << kFunct3Shift),
+  OP_MVV = OP_V | (0b010 << kFunct3Shift),
+  OP_IVI = OP_V | (0b011 << kFunct3Shift),
+  OP_IVX = OP_V | (0b100 << kFunct3Shift),
+  OP_FVF = OP_V | (0b101 << kFunct3Shift),
+  OP_MVX = OP_V | (0b110 << kFunct3Shift),
+
+  RO_V_VSETVLI = OP_V | (0b111 << kFunct3Shift) | 0b0 << 31,
+  RO_V_VSETIVLI = OP_V | (0b111 << kFunct3Shift) | 0b11 << 30,
+  RO_V_VSETVL = OP_V | (0b111 << kFunct3Shift) | 0b1 << 31,
+
+  // RVV LOAD/STORE
+  RO_V_VL = LOAD_FP | (0b00 << kRvvMopShift) | (0b000 << kRvvNfShift),
+  RO_V_VLS = LOAD_FP | (0b10 << kRvvMopShift) | (0b000 << kRvvNfShift),
+  RO_V_VLX = LOAD_FP | (0b11 << kRvvMopShift) | (0b000 << kRvvNfShift),
+
+  RO_V_VS = STORE_FP | (0b00 << kRvvMopShift) | (0b000 << kRvvNfShift),
+  RO_V_VSS = STORE_FP | (0b10 << kRvvMopShift) | (0b000 << kRvvNfShift),
+  RO_V_VSX = STORE_FP | (0b11 << kRvvMopShift) | (0b000 << kRvvNfShift),
+  RO_V_VSU = STORE_FP | (0b01 << kRvvMopShift) | (0b000 << kRvvNfShift),
+  // THE kFunct6Shift is mop
+  RO_V_VLSEG2 = LOAD_FP | (0b00 << kRvvMopShift) | (0b001 << kRvvNfShift),
+  RO_V_VLSEG3 = LOAD_FP | (0b00 << kRvvMopShift) | (0b010 << kRvvNfShift),
+  RO_V_VLSEG4 = LOAD_FP | (0b00 << kRvvMopShift) | (0b011 << kRvvNfShift),
+  RO_V_VLSEG5 = LOAD_FP | (0b00 << kRvvMopShift) | (0b100 << kRvvNfShift),
+  RO_V_VLSEG6 = LOAD_FP | (0b00 << kRvvMopShift) | (0b101 << kRvvNfShift),
+  RO_V_VLSEG7 = LOAD_FP | (0b00 << kRvvMopShift) | (0b110 << kRvvNfShift),
+  RO_V_VLSEG8 = LOAD_FP | (0b00 << kRvvMopShift) | (0b111 << kRvvNfShift),
+
+  RO_V_VSSEG2 = STORE_FP | (0b00 << kRvvMopShift) | (0b001 << kRvvNfShift),
+  RO_V_VSSEG3 = STORE_FP | (0b00 << kRvvMopShift) | (0b010 << kRvvNfShift),
+  RO_V_VSSEG4 = STORE_FP | (0b00 << kRvvMopShift) | (0b011 << kRvvNfShift),
+  RO_V_VSSEG5 = STORE_FP | (0b00 << kRvvMopShift) | (0b100 << kRvvNfShift),
+  RO_V_VSSEG6 = STORE_FP | (0b00 << kRvvMopShift) | (0b101 << kRvvNfShift),
+  RO_V_VSSEG7 = STORE_FP | (0b00 << kRvvMopShift) | (0b110 << kRvvNfShift),
+  RO_V_VSSEG8 = STORE_FP | (0b00 << kRvvMopShift) | (0b111 << kRvvNfShift),
+
+  RO_V_VLSSEG2 = LOAD_FP | (0b10 << kRvvMopShift) | (0b001 << kRvvNfShift),
+  RO_V_VLSSEG3 = LOAD_FP | (0b10 << kRvvMopShift) | (0b010 << kRvvNfShift),
+  RO_V_VLSSEG4 = LOAD_FP | (0b10 << kRvvMopShift) | (0b011 << kRvvNfShift),
+  RO_V_VLSSEG5 = LOAD_FP | (0b10 << kRvvMopShift) | (0b100 << kRvvNfShift),
+  RO_V_VLSSEG6 = LOAD_FP | (0b10 << kRvvMopShift) | (0b101 << kRvvNfShift),
+  RO_V_VLSSEG7 = LOAD_FP | (0b10 << kRvvMopShift) | (0b110 << kRvvNfShift),
+  RO_V_VLSSEG8 = LOAD_FP | (0b10 << kRvvMopShift) | (0b111 << kRvvNfShift),
+
+  RO_V_VSSSEG2 = STORE_FP | (0b10 << kRvvMopShift) | (0b001 << kRvvNfShift),
+  RO_V_VSSSEG3 = STORE_FP | (0b10 << kRvvMopShift) | (0b010 << kRvvNfShift),
+  RO_V_VSSSEG4 = STORE_FP | (0b10 << kRvvMopShift) | (0b011 << kRvvNfShift),
+  RO_V_VSSSEG5 = STORE_FP | (0b10 << kRvvMopShift) | (0b100 << kRvvNfShift),
+  RO_V_VSSSEG6 = STORE_FP | (0b10 << kRvvMopShift) | (0b101 << kRvvNfShift),
+  RO_V_VSSSEG7 = STORE_FP | (0b10 << kRvvMopShift) | (0b110 << kRvvNfShift),
+  RO_V_VSSSEG8 = STORE_FP | (0b10 << kRvvMopShift) | (0b111 << kRvvNfShift),
+
+  RO_V_VLXSEG2 = LOAD_FP | (0b11 << kRvvMopShift) | (0b001 << kRvvNfShift),
+  RO_V_VLXSEG3 = LOAD_FP | (0b11 << kRvvMopShift) | (0b010 << kRvvNfShift),
+  RO_V_VLXSEG4 = LOAD_FP | (0b11 << kRvvMopShift) | (0b011 << kRvvNfShift),
+  RO_V_VLXSEG5 = LOAD_FP | (0b11 << kRvvMopShift) | (0b100 << kRvvNfShift),
+  RO_V_VLXSEG6 = LOAD_FP | (0b11 << kRvvMopShift) | (0b101 << kRvvNfShift),
+  RO_V_VLXSEG7 = LOAD_FP | (0b11 << kRvvMopShift) | (0b110 << kRvvNfShift),
+  RO_V_VLXSEG8 = LOAD_FP | (0b11 << kRvvMopShift) | (0b111 << kRvvNfShift),
+
+  RO_V_VSXSEG2 = STORE_FP | (0b11 << kRvvMopShift) | (0b001 << kRvvNfShift),
+  RO_V_VSXSEG3 = STORE_FP | (0b11 << kRvvMopShift) | (0b010 << kRvvNfShift),
+  RO_V_VSXSEG4 = STORE_FP | (0b11 << kRvvMopShift) | (0b011 << kRvvNfShift),
+  RO_V_VSXSEG5 = STORE_FP | (0b11 << kRvvMopShift) | (0b100 << kRvvNfShift),
+  RO_V_VSXSEG6 = STORE_FP | (0b11 << kRvvMopShift) | (0b101 << kRvvNfShift),
+  RO_V_VSXSEG7 = STORE_FP | (0b11 << kRvvMopShift) | (0b110 << kRvvNfShift),
+  RO_V_VSXSEG8 = STORE_FP | (0b11 << kRvvMopShift) | (0b111 << kRvvNfShift),
+
+  // RVV Vector Arithmetic Instruction
+  VADD_FUNCT6 = 0b000000,
+  RO_V_VADD_VI = OP_IVI | (VADD_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VADD_VV = OP_IVV | (VADD_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VADD_VX = OP_IVX | (VADD_FUNCT6 << kRvvFunct6Shift),
+
+  VSUB_FUNCT6 = 0b000010,
+  RO_V_VSUB_VX = OP_IVX | (VSUB_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSUB_VV = OP_IVV | (VSUB_FUNCT6 << kRvvFunct6Shift),
+
+  VDIVU_FUNCT6 = 0b100000,
+  RO_V_VDIVU_VX = OP_MVX | (VDIVU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VDIVU_VV = OP_MVV | (VDIVU_FUNCT6 << kRvvFunct6Shift),
+
+  VDIV_FUNCT6 = 0b100001,
+  RO_V_VDIV_VX = OP_MVX | (VDIV_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VDIV_VV = OP_MVV | (VDIV_FUNCT6 << kRvvFunct6Shift),
+
+  VREMU_FUNCT6 = 0b100010,
+  RO_V_VREMU_VX = OP_MVX | (VREMU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VREMU_VV = OP_MVV | (VREMU_FUNCT6 << kRvvFunct6Shift),
+
+  VREM_FUNCT6 = 0b100011,
+  RO_V_VREM_VX = OP_MVX | (VREM_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VREM_VV = OP_MVV | (VREM_FUNCT6 << kRvvFunct6Shift),
+
+  VMULHU_FUNCT6 = 0b100100,
+  RO_V_VMULHU_VX = OP_MVX | (VMULHU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMULHU_VV = OP_MVV | (VMULHU_FUNCT6 << kRvvFunct6Shift),
+
+  VMUL_FUNCT6 = 0b100101,
+  RO_V_VMUL_VX = OP_MVX | (VMUL_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMUL_VV = OP_MVV | (VMUL_FUNCT6 << kRvvFunct6Shift),
+
+  VWMUL_FUNCT6 = 0b111011,
+  RO_V_VWMUL_VX = OP_MVX | (VWMUL_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VWMUL_VV = OP_MVV | (VWMUL_FUNCT6 << kRvvFunct6Shift),
+
+  VWMULU_FUNCT6 = 0b111000,
+  RO_V_VWMULU_VX = OP_MVX | (VWMULU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VWMULU_VV = OP_MVV | (VWMULU_FUNCT6 << kRvvFunct6Shift),
+
+  VMULHSU_FUNCT6 = 0b100110,
+  RO_V_VMULHSU_VX = OP_MVX | (VMULHSU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMULHSU_VV = OP_MVV | (VMULHSU_FUNCT6 << kRvvFunct6Shift),
+
+  VMULH_FUNCT6 = 0b100111,
+  RO_V_VMULH_VX = OP_MVX | (VMULH_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMULH_VV = OP_MVV | (VMULH_FUNCT6 << kRvvFunct6Shift),
+
+  VWADD_FUNCT6 = 0b110001,
+  RO_V_VWADD_VV = OP_MVV | (VWADD_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VWADD_VX = OP_MVX | (VWADD_FUNCT6 << kRvvFunct6Shift),
+
+  VWADDU_FUNCT6 = 0b110000,
+  RO_V_VWADDU_VV = OP_MVV | (VWADDU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VWADDU_VX = OP_MVX | (VWADDU_FUNCT6 << kRvvFunct6Shift),
+
+  VWADDUW_FUNCT6 = 0b110101,
+  RO_V_VWADDUW_VX = OP_MVX | (VWADDUW_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VWADDUW_VV = OP_MVV | (VWADDUW_FUNCT6 << kRvvFunct6Shift),
+
+  VCOMPRESS_FUNCT6 = 0b010111,
+  RO_V_VCOMPRESS_VV = OP_MVV | (VCOMPRESS_FUNCT6 << kRvvFunct6Shift),
+
+  VSADDU_FUNCT6 = 0b100000,
+  RO_V_VSADDU_VI = OP_IVI | (VSADDU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSADDU_VV = OP_IVV | (VSADDU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSADDU_VX = OP_IVX | (VSADDU_FUNCT6 << kRvvFunct6Shift),
+
+  VSADD_FUNCT6 = 0b100001,
+  RO_V_VSADD_VI = OP_IVI | (VSADD_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSADD_VV = OP_IVV | (VSADD_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSADD_VX = OP_IVX | (VSADD_FUNCT6 << kRvvFunct6Shift),
+
+  VSSUB_FUNCT6 = 0b100011,
+  RO_V_VSSUB_VV = OP_IVV | (VSSUB_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSSUB_VX = OP_IVX | (VSSUB_FUNCT6 << kRvvFunct6Shift),
+
+  VSSUBU_FUNCT6 = 0b100010,
+  RO_V_VSSUBU_VV = OP_IVV | (VSSUBU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSSUBU_VX = OP_IVX | (VSSUBU_FUNCT6 << kRvvFunct6Shift),
+
+  VRSUB_FUNCT6 = 0b000011,
+  RO_V_VRSUB_VX = OP_IVX | (VRSUB_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VRSUB_VI = OP_IVI | (VRSUB_FUNCT6 << kRvvFunct6Shift),
+
+  VMINU_FUNCT6 = 0b000100,
+  RO_V_VMINU_VX = OP_IVX | (VMINU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMINU_VV = OP_IVV | (VMINU_FUNCT6 << kRvvFunct6Shift),
+
+  VMIN_FUNCT6 = 0b000101,
+  RO_V_VMIN_VX = OP_IVX | (VMIN_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMIN_VV = OP_IVV | (VMIN_FUNCT6 << kRvvFunct6Shift),
+
+  VMAXU_FUNCT6 = 0b000110,
+  RO_V_VMAXU_VX = OP_IVX | (VMAXU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMAXU_VV = OP_IVV | (VMAXU_FUNCT6 << kRvvFunct6Shift),
+
+  VMAX_FUNCT6 = 0b000111,
+  RO_V_VMAX_VX = OP_IVX | (VMAX_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMAX_VV = OP_IVV | (VMAX_FUNCT6 << kRvvFunct6Shift),
+
+  VAND_FUNCT6 = 0b001001,
+  RO_V_VAND_VI = OP_IVI | (VAND_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VAND_VV = OP_IVV | (VAND_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VAND_VX = OP_IVX | (VAND_FUNCT6 << kRvvFunct6Shift),
+
+  VOR_FUNCT6 = 0b001010,
+  RO_V_VOR_VI = OP_IVI | (VOR_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VOR_VV = OP_IVV | (VOR_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VOR_VX = OP_IVX | (VOR_FUNCT6 << kRvvFunct6Shift),
+
+  VXOR_FUNCT6 = 0b001011,
+  RO_V_VXOR_VI = OP_IVI | (VXOR_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VXOR_VV = OP_IVV | (VXOR_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VXOR_VX = OP_IVX | (VXOR_FUNCT6 << kRvvFunct6Shift),
+
+  VRGATHER_FUNCT6 = 0b001100,
+  RO_V_VRGATHER_VI = OP_IVI | (VRGATHER_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VRGATHER_VV = OP_IVV | (VRGATHER_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VRGATHER_VX = OP_IVX | (VRGATHER_FUNCT6 << kRvvFunct6Shift),
+
+  VMV_FUNCT6 = 0b010111,
+  RO_V_VMV_VI = OP_IVI | (VMV_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMV_VV = OP_IVV | (VMV_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMV_VX = OP_IVX | (VMV_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFMV_VF = OP_FVF | (VMV_FUNCT6 << kRvvFunct6Shift),
+
+  RO_V_VMERGE_VI = RO_V_VMV_VI,
+  RO_V_VMERGE_VV = RO_V_VMV_VV,
+  RO_V_VMERGE_VX = RO_V_VMV_VX,
+
+  VMSEQ_FUNCT6 = 0b011000,
+  RO_V_VMSEQ_VI = OP_IVI | (VMSEQ_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSEQ_VV = OP_IVV | (VMSEQ_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSEQ_VX = OP_IVX | (VMSEQ_FUNCT6 << kRvvFunct6Shift),
+
+  VMSNE_FUNCT6 = 0b011001,
+  RO_V_VMSNE_VI = OP_IVI | (VMSNE_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSNE_VV = OP_IVV | (VMSNE_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSNE_VX = OP_IVX | (VMSNE_FUNCT6 << kRvvFunct6Shift),
+
+  VMSLTU_FUNCT6 = 0b011010,
+  RO_V_VMSLTU_VV = OP_IVV | (VMSLTU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSLTU_VX = OP_IVX | (VMSLTU_FUNCT6 << kRvvFunct6Shift),
+
+  VMSLT_FUNCT6 = 0b011011,
+  RO_V_VMSLT_VV = OP_IVV | (VMSLT_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSLT_VX = OP_IVX | (VMSLT_FUNCT6 << kRvvFunct6Shift),
+
+  VMSLE_FUNCT6 = 0b011101,
+  RO_V_VMSLE_VI = OP_IVI | (VMSLE_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSLE_VV = OP_IVV | (VMSLE_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSLE_VX = OP_IVX | (VMSLE_FUNCT6 << kRvvFunct6Shift),
+
+  VMSLEU_FUNCT6 = 0b011100,
+  RO_V_VMSLEU_VI = OP_IVI | (VMSLEU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSLEU_VV = OP_IVV | (VMSLEU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSLEU_VX = OP_IVX | (VMSLEU_FUNCT6 << kRvvFunct6Shift),
+
+  VMSGTU_FUNCT6 = 0b011110,
+  RO_V_VMSGTU_VI = OP_IVI | (VMSGTU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSGTU_VX = OP_IVX | (VMSGTU_FUNCT6 << kRvvFunct6Shift),
+
+  VMSGT_FUNCT6 = 0b011111,
+  RO_V_VMSGT_VI = OP_IVI | (VMSGT_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMSGT_VX = OP_IVX | (VMSGT_FUNCT6 << kRvvFunct6Shift),
+
+  VSLIDEUP_FUNCT6 = 0b001110,
+  RO_V_VSLIDEUP_VI = OP_IVI | (VSLIDEUP_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSLIDEUP_VX = OP_IVX | (VSLIDEUP_FUNCT6 << kRvvFunct6Shift),
+
+  VSLIDEDOWN_FUNCT6 = 0b001111,
+  RO_V_VSLIDEDOWN_VI = OP_IVI | (VSLIDEDOWN_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSLIDEDOWN_VX = OP_IVX | (VSLIDEDOWN_FUNCT6 << kRvvFunct6Shift),
+
+  VSRL_FUNCT6 = 0b101000,
+  RO_V_VSRL_VI = OP_IVI | (VSRL_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSRL_VV = OP_IVV | (VSRL_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSRL_VX = OP_IVX | (VSRL_FUNCT6 << kRvvFunct6Shift),
+
+  VSRA_FUNCT6 = 0b101001,
+  RO_V_VSRA_VI = OP_IVI | (VSRA_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSRA_VV = OP_IVV | (VSRA_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSRA_VX = OP_IVX | (VSRA_FUNCT6 << kRvvFunct6Shift),
+
+  VSLL_FUNCT6 = 0b100101,
+  RO_V_VSLL_VI = OP_IVI | (VSLL_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSLL_VV = OP_IVV | (VSLL_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSLL_VX = OP_IVX | (VSLL_FUNCT6 << kRvvFunct6Shift),
+
+  VSMUL_FUNCT6 = 0b100111,
+  RO_V_VSMUL_VV = OP_IVV | (VSMUL_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VSMUL_VX = OP_IVX | (VSMUL_FUNCT6 << kRvvFunct6Shift),
+
+  VADC_FUNCT6 = 0b010000,
+  RO_V_VADC_VI = OP_IVI | (VADC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VADC_VV = OP_IVV | (VADC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VADC_VX = OP_IVX | (VADC_FUNCT6 << kRvvFunct6Shift),
+
+  VMADC_FUNCT6 = 0b010001,
+  RO_V_VMADC_VI = OP_IVI | (VMADC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMADC_VV = OP_IVV | (VMADC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMADC_VX = OP_IVX | (VMADC_FUNCT6 << kRvvFunct6Shift),
+
+  VWXUNARY0_FUNCT6 = 0b010000,
+  VRXUNARY0_FUNCT6 = 0b010000,
+  VMUNARY0_FUNCT6 = 0b010100,
+
+  RO_V_VWXUNARY0 = OP_MVV | (VWXUNARY0_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VRXUNARY0 = OP_MVX | (VRXUNARY0_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMUNARY0 = OP_MVV | (VMUNARY0_FUNCT6 << kRvvFunct6Shift),
+
+  VID_V = 0b10001,
+
+  VXUNARY0_FUNCT6 = 0b010010,
+  RO_V_VXUNARY0 = OP_MVV | (VXUNARY0_FUNCT6 << kRvvFunct6Shift),
+
+  VWFUNARY0_FUNCT6 = 0b010000,
+  RO_V_VFMV_FS = OP_FVV | (VWFUNARY0_FUNCT6 << kRvvFunct6Shift),
+
+  VRFUNARY0_FUNCT6 = 0b010000,
+  RO_V_VFMV_SF = OP_FVF | (VRFUNARY0_FUNCT6 << kRvvFunct6Shift),
+
+  VREDMAXU_FUNCT6 = 0b000110,
+  RO_V_VREDMAXU = OP_MVV | (VREDMAXU_FUNCT6 << kRvvFunct6Shift),
+  VREDMAX_FUNCT6 = 0b000111,
+  RO_V_VREDMAX = OP_MVV | (VREDMAX_FUNCT6 << kRvvFunct6Shift),
+
+  VREDMINU_FUNCT6 = 0b000100,
+  RO_V_VREDMINU = OP_MVV | (VREDMINU_FUNCT6 << kRvvFunct6Shift),
+  VREDMIN_FUNCT6 = 0b000101,
+  RO_V_VREDMIN = OP_MVV | (VREDMIN_FUNCT6 << kRvvFunct6Shift),
+
+  VFUNARY0_FUNCT6 = 0b010010,
+  RO_V_VFUNARY0 = OP_FVV | (VFUNARY0_FUNCT6 << kRvvFunct6Shift),
+  VFUNARY1_FUNCT6 = 0b010011,
+  RO_V_VFUNARY1 = OP_FVV | (VFUNARY1_FUNCT6 << kRvvFunct6Shift),
+
+  VFCVT_XU_F_V = 0b00000,
+  VFCVT_X_F_V = 0b00001,
+  VFCVT_F_XU_V = 0b00010,
+  VFCVT_F_X_V = 0b00011,
+  VFWCVT_XU_F_V = 0b01000,
+  VFWCVT_X_F_V = 0b01001,
+  VFWCVT_F_XU_V = 0b01010,
+  VFWCVT_F_X_V = 0b01011,
+  VFWCVT_F_F_V = 0b01100,
+  VFNCVT_F_F_W = 0b10100,
+  VFNCVT_X_F_W = 0b10001,
+  VFNCVT_XU_F_W = 0b10000,
+
+  VFCLASS_V = 0b10000,
+  VFSQRT_V = 0b00000,
+  VFRSQRT7_V = 0b00100,
+  VFREC7_V = 0b00101,
+
+  VFADD_FUNCT6 = 0b000000,
+  RO_V_VFADD_VV = OP_FVV | (VFADD_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFADD_VF = OP_FVF | (VFADD_FUNCT6 << kRvvFunct6Shift),
+
+  VFSUB_FUNCT6 = 0b000010,
+  RO_V_VFSUB_VV = OP_FVV | (VFSUB_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFSUB_VF = OP_FVF | (VFSUB_FUNCT6 << kRvvFunct6Shift),
+
+  VFDIV_FUNCT6 = 0b100000,
+  RO_V_VFDIV_VV = OP_FVV | (VFDIV_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFDIV_VF = OP_FVF | (VFDIV_FUNCT6 << kRvvFunct6Shift),
+
+  VFMUL_FUNCT6 = 0b100100,
+  RO_V_VFMUL_VV = OP_FVV | (VFMUL_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFMUL_VF = OP_FVF | (VFMUL_FUNCT6 << kRvvFunct6Shift),
+
+  // Vector Widening Floating-Point Add/Subtract Instructions
+  VFWADD_FUNCT6 = 0b110000,
+  RO_V_VFWADD_VV = OP_FVV | (VFWADD_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFWADD_VF = OP_FVF | (VFWADD_FUNCT6 << kRvvFunct6Shift),
+
+  VFWSUB_FUNCT6 = 0b110010,
+  RO_V_VFWSUB_VV = OP_FVV | (VFWSUB_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFWSUB_VF = OP_FVF | (VFWSUB_FUNCT6 << kRvvFunct6Shift),
+
+  VFWADD_W_FUNCT6 = 0b110100,
+  RO_V_VFWADD_W_VV = OP_FVV | (VFWADD_W_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFWADD_W_VF = OP_FVF | (VFWADD_W_FUNCT6 << kRvvFunct6Shift),
+
+  VFWSUB_W_FUNCT6 = 0b110110,
+  RO_V_VFWSUB_W_VV = OP_FVV | (VFWSUB_W_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFWSUB_W_VF = OP_FVF | (VFWSUB_W_FUNCT6 << kRvvFunct6Shift),
+
+  // Vector Widening Floating-Point Reduction Instructions
+  VFWREDUSUM_FUNCT6 = 0b110001,
+  RO_V_VFWREDUSUM_VV = OP_FVV | (VFWREDUSUM_FUNCT6 << kRvvFunct6Shift),
+
+  VFWREDOSUM_FUNCT6 = 0b110011,
+  RO_V_VFWREDOSUM_VV = OP_FVV | (VFWREDOSUM_FUNCT6 << kRvvFunct6Shift),
+
+  // Vector Widening Floating-Point Multiply
+  VFWMUL_FUNCT6 = 0b111000,
+  RO_V_VFWMUL_VV = OP_FVV | (VFWMUL_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFWMUL_VF = OP_FVF | (VFWMUL_FUNCT6 << kRvvFunct6Shift),
+
+  VMFEQ_FUNCT6 = 0b011000,
+  RO_V_VMFEQ_VV = OP_FVV | (VMFEQ_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMFEQ_VF = OP_FVF | (VMFEQ_FUNCT6 << kRvvFunct6Shift),
+
+  VMFNE_FUNCT6 = 0b011100,
+  RO_V_VMFNE_VV = OP_FVV | (VMFNE_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMFNE_VF = OP_FVF | (VMFNE_FUNCT6 << kRvvFunct6Shift),
+
+  VMFLT_FUNCT6 = 0b011011,
+  RO_V_VMFLT_VV = OP_FVV | (VMFLT_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMFLT_VF = OP_FVF | (VMFLT_FUNCT6 << kRvvFunct6Shift),
+
+  VMFLE_FUNCT6 = 0b011001,
+  RO_V_VMFLE_VV = OP_FVV | (VMFLE_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VMFLE_VF = OP_FVF | (VMFLE_FUNCT6 << kRvvFunct6Shift),
+
+  VMFGE_FUNCT6 = 0b011111,
+  RO_V_VMFGE_VF = OP_FVF | (VMFGE_FUNCT6 << kRvvFunct6Shift),
+
+  VMFGT_FUNCT6 = 0b011101,
+  RO_V_VMFGT_VF = OP_FVF | (VMFGT_FUNCT6 << kRvvFunct6Shift),
+
+  VFMAX_FUNCT6 = 0b000110,
+  RO_V_VFMAX_VV = OP_FVV | (VFMAX_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFMAX_VF = OP_FVF | (VFMAX_FUNCT6 << kRvvFunct6Shift),
+
+  VFREDMAX_FUNCT6 = 0b0001111,
+  RO_V_VFREDMAX_VV = OP_FVV | (VFREDMAX_FUNCT6 << kRvvFunct6Shift),
+
+  VFMIN_FUNCT6 = 0b000100,
+  RO_V_VFMIN_VV = OP_FVV | (VFMIN_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFMIN_VF = OP_FVF | (VFMIN_FUNCT6 << kRvvFunct6Shift),
+
+  VFSGNJ_FUNCT6 = 0b001000,
+  RO_V_VFSGNJ_VV = OP_FVV | (VFSGNJ_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFSGNJ_VF = OP_FVF | (VFSGNJ_FUNCT6 << kRvvFunct6Shift),
+
+  VFSGNJN_FUNCT6 = 0b001001,
+  RO_V_VFSGNJN_VV = OP_FVV | (VFSGNJN_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFSGNJN_VF = OP_FVF | (VFSGNJN_FUNCT6 << kRvvFunct6Shift),
+
+  VFSGNJX_FUNCT6 = 0b001010,
+  RO_V_VFSGNJX_VV = OP_FVV | (VFSGNJX_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFSGNJX_VF = OP_FVF | (VFSGNJX_FUNCT6 << kRvvFunct6Shift),
+
+  VFMADD_FUNCT6 = 0b101000,
+  RO_V_VFMADD_VV = OP_FVV | (VFMADD_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFMADD_VF = OP_FVF | (VFMADD_FUNCT6 << kRvvFunct6Shift),
+
+  VFNMADD_FUNCT6 = 0b101001,
+  RO_V_VFNMADD_VV = OP_FVV | (VFNMADD_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFNMADD_VF = OP_FVF | (VFNMADD_FUNCT6 << kRvvFunct6Shift),
+
+  VFMSUB_FUNCT6 = 0b101010,
+  RO_V_VFMSUB_VV = OP_FVV | (VFMSUB_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFMSUB_VF = OP_FVF | (VFMSUB_FUNCT6 << kRvvFunct6Shift),
+
+  VFNMSUB_FUNCT6 = 0b101011,
+  RO_V_VFNMSUB_VV = OP_FVV | (VFNMSUB_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFNMSUB_VF = OP_FVF | (VFNMSUB_FUNCT6 << kRvvFunct6Shift),
+
+  VFMACC_FUNCT6 = 0b101100,
+  RO_V_VFMACC_VV = OP_FVV | (VFMACC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFMACC_VF = OP_FVF | (VFMACC_FUNCT6 << kRvvFunct6Shift),
+
+  VFNMACC_FUNCT6 = 0b101101,
+  RO_V_VFNMACC_VV = OP_FVV | (VFNMACC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFNMACC_VF = OP_FVF | (VFNMACC_FUNCT6 << kRvvFunct6Shift),
+
+  VFMSAC_FUNCT6 = 0b101110,
+  RO_V_VFMSAC_VV = OP_FVV | (VFMSAC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFMSAC_VF = OP_FVF | (VFMSAC_FUNCT6 << kRvvFunct6Shift),
+
+  VFNMSAC_FUNCT6 = 0b101111,
+  RO_V_VFNMSAC_VV = OP_FVV | (VFNMSAC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFNMSAC_VF = OP_FVF | (VFNMSAC_FUNCT6 << kRvvFunct6Shift),
+
+  // Vector Widening Floating-Point Fused Multiply-Add Instructions
+  VFWMACC_FUNCT6 = 0b111100,
+  RO_V_VFWMACC_VV = OP_FVV | (VFWMACC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFWMACC_VF = OP_FVF | (VFWMACC_FUNCT6 << kRvvFunct6Shift),
+
+  VFWNMACC_FUNCT6 = 0b111101,
+  RO_V_VFWNMACC_VV = OP_FVV | (VFWNMACC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFWNMACC_VF = OP_FVF | (VFWNMACC_FUNCT6 << kRvvFunct6Shift),
+
+  VFWMSAC_FUNCT6 = 0b111110,
+  RO_V_VFWMSAC_VV = OP_FVV | (VFWMSAC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFWMSAC_VF = OP_FVF | (VFWMSAC_FUNCT6 << kRvvFunct6Shift),
+
+  VFWNMSAC_FUNCT6 = 0b111111,
+  RO_V_VFWNMSAC_VV = OP_FVV | (VFWNMSAC_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VFWNMSAC_VF = OP_FVF | (VFWNMSAC_FUNCT6 << kRvvFunct6Shift),
+
+  VNCLIP_FUNCT6 = 0b101111,
+  RO_V_VNCLIP_WV = OP_IVV | (VNCLIP_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VNCLIP_WX = OP_IVX | (VNCLIP_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VNCLIP_WI = OP_IVI | (VNCLIP_FUNCT6 << kRvvFunct6Shift),
+
+  VNCLIPU_FUNCT6 = 0b101110,
+  RO_V_VNCLIPU_WV = OP_IVV | (VNCLIPU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VNCLIPU_WX = OP_IVX | (VNCLIPU_FUNCT6 << kRvvFunct6Shift),
+  RO_V_VNCLIPU_WI = OP_IVI | (VNCLIPU_FUNCT6 << kRvvFunct6Shift),
+};
+}  // namespace jit
+}  // namespace js
+
+#endif  // jit_riscv64_constant_Constant_riscv64_v_h_