PPC: Declare X format assembler function with opcode list macro

src/crankshaft/ppc/lithium-codegen-ppc.cc

 // 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.
 
 #include "src/crankshaft/ppc/lithium-codegen-ppc.h"
 
 #include "src/base/bits.h"
 #include "src/builtins/builtins-constructor.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
@@ skipping 3718 matching lines @@
 void LCodeGen::DoMathLog(LMathLog* instr) {
   __ PrepareCallCFunction(0, 1, scratch0());
   __ MovToFloatParameter(ToDoubleRegister(instr->value()));
   __ CallCFunction(ExternalReference::ieee754_log_function(isolate()), 0, 1);
   __ MovFromFloatResult(ToDoubleRegister(instr->result()));
 }
 
 void LCodeGen::DoMathClz32(LMathClz32* instr) {
   Register input = ToRegister(instr->value());
   Register result = ToRegister(instr->result());
-  __ cntlzw_(result, input);
+  __ cntlzw(result, input);
 }
 
 void LCodeGen::PrepareForTailCall(const ParameterCount& actual,
                                   Register scratch1, Register scratch2,
                                   Register scratch3) {
 #if DEBUG
   if (actual.is_reg()) {
     DCHECK(!AreAliased(actual.reg(), scratch1, scratch2, scratch3));
   } else {
     DCHECK(!AreAliased(scratch1, scratch2, scratch3));
@@ skipping 1928 matching lines @@
   __ LoadP(result,
            FieldMemOperand(scratch, FixedArray::kHeaderSize - kPointerSize));
   __ bind(deferred->exit());
   __ bind(&done);
 }
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8