MIPS[64]: Disable fusion multiple-accumulate instructions

src/compiler/mips/instruction-codes-mips.h

 // Copyright 2014 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_COMPILER_MIPS_INSTRUCTION_CODES_MIPS_H_
 #define V8_COMPILER_MIPS_INSTRUCTION_CODES_MIPS_H_
 
 namespace v8 {
 namespace internal {
 namespace compiler {
@@ skipping 53 matching lines @@
   V(MipsSqrtD)                     \
   V(MipsMaxD)                      \
   V(MipsMinD)                      \
   V(MipsNegS)                      \
   V(MipsNegD)                      \
   V(MipsAddPair)                   \
   V(MipsSubPair)                   \
   V(MipsMulPair)                   \
   V(MipsMaddS)                     \
   V(MipsMaddD)                     \
-  V(MipsMaddfS)                    \
-  V(MipsMaddfD)                    \
   V(MipsMsubS)                     \
   V(MipsMsubD)                     \
-  V(MipsMsubfS)                    \
-  V(MipsMsubfD)                    \
   V(MipsFloat32RoundDown)          \
   V(MipsFloat32RoundTruncate)      \
   V(MipsFloat32RoundUp)            \
   V(MipsFloat32RoundTiesEven)      \
   V(MipsFloat64RoundDown)          \
   V(MipsFloat64RoundTruncate)      \
   V(MipsFloat64RoundUp)            \
   V(MipsFloat64RoundTiesEven)      \
   V(MipsCvtSD)                     \
   V(MipsCvtDS)                     \
@@ skipping 65 matching lines @@
 #define TARGET_ADDRESSING_MODE_LIST(V) \
   V(MRI) /* [%r0 + K] */               \
   V(MRR) /* [%r0 + %r1] */
 
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_MIPS_INSTRUCTION_CODES_MIPS_H_