[Turbofan] Add native ARM support for Simd Float32x4 operations.

src/wasm/wasm-macro-gen.h

 // Copyright 2015 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 V8_WASM_MACRO_GEN_H_
 #define V8_WASM_MACRO_GEN_H_
 
 #include "src/wasm/wasm-opcodes.h"
 
 #include "src/zone/zone-containers.h"
@@ skipping 442 matching lines @@
 #define WASM_INC_LOCAL_BYV(index, count)                    \
   kExprGetLocal, static_cast<byte>(index), kExprI8Const,    \
       static_cast<byte>(count), kExprI32Add, kExprTeeLocal, \
       static_cast<byte>(index)
 #define WASM_INC_LOCAL_BY(index, count)                     \
   kExprGetLocal, static_cast<byte>(index), kExprI8Const,    \
       static_cast<byte>(count), kExprI32Add, kExprSetLocal, \
       static_cast<byte>(index)
 #define WASM_UNOP(opcode, x) x, static_cast<byte>(opcode)
 #define WASM_BINOP(opcode, x, y) x, y, static_cast<byte>(opcode)
+#define WASM_SIMD_UNOP(opcode, x) x, kSimdPrefix, static_cast<byte>(opcode)
 #define WASM_SIMD_BINOP(opcode, x, y) \
   x, y, kSimdPrefix, static_cast<byte>(opcode)
 
 //------------------------------------------------------------------------------
 // Int32 operations
 //------------------------------------------------------------------------------
 #define WASM_I32_ADD(x, y) x, y, kExprI32Add
 #define WASM_I32_SUB(x, y) x, y, kExprI32Sub
 #define WASM_I32_MUL(x, y) x, y, kExprI32Mul
 #define WASM_I32_DIVS(x, y) x, y, kExprI32DivS
@@ skipping 198 matching lines @@
 #define WASM_BRV(depth, val) val, kExprBr, static_cast<byte>(depth)
 #define WASM_BRV_IF(depth, val, cond) \
   val, cond, kExprBrIf, static_cast<byte>(depth)
 #define WASM_BRV_IFD(depth, val, cond) \
   val, cond, kExprBrIf, static_cast<byte>(depth), kExprDrop
 #define WASM_IFB(cond, ...) cond, kExprIf, kLocalVoid, __VA_ARGS__, kExprEnd
 #define WASM_BR_TABLEV(val, key, count, ...) \
   val, key, kExprBrTable, U32V_1(count), __VA_ARGS__
 
 #endif  // V8_WASM_MACRO_GEN_H_