[builtins] Introduce proper base::ieee754::log.

src/compiler/arm/instruction-codes-arm.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_ARM_INSTRUCTION_CODES_ARM_H_
 #define V8_COMPILER_ARM_INSTRUCTION_CODES_ARM_H_
 
 namespace v8 {
 namespace internal {
 namespace compiler {
@@ skipping 53 matching lines @@
   V(ArmVsqrtF32)                   \
   V(ArmVcmpF64)                    \
   V(ArmVaddF64)                    \
   V(ArmVsubF64)                    \
   V(ArmVmulF64)                    \
   V(ArmVmlaF64)                    \
   V(ArmVmlsF64)                    \
   V(ArmVdivF64)                    \
   V(ArmVmodF64)                    \
   V(ArmVabsF64)                    \
-  V(ArmVlogF64)                    \
   V(ArmVnegF64)                    \
   V(ArmVsqrtF64)                   \
   V(ArmVrintmF32)                  \
   V(ArmVrintmF64)                  \
   V(ArmVrintpF32)                  \
   V(ArmVrintpF64)                  \
   V(ArmVrintzF32)                  \
   V(ArmVrintzF64)                  \
   V(ArmVrintaF64)                  \
   V(ArmVrintnF32)                  \
@@ skipping 49 matching lines @@
   V(Operand2_R_ASR_R) /* %r0 ASR %r1 */ \
   V(Operand2_R_LSL_R) /* %r0 LSL %r1 */ \
   V(Operand2_R_LSR_R) /* %r0 LSR %r1 */ \
   V(Operand2_R_ROR_R) /* %r0 ROR %r1 */
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_ARM_INSTRUCTION_CODES_ARM_H_