1 // Copyright 2013 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef V8_ARM64_CODEGEN_ARM64_H_
6 #define V8_ARM64_CODEGEN_ARM64_H_
9 #include "src/macro-assembler.h"
14 class StringCharLoadGenerator : public AllStatic {
16 // Generates the code for handling different string types and loading the
17 // indexed character into |result|. We expect |index| as untagged input and
18 // |result| as untagged output. Register index is asserted to be a 32-bit W
20 static void Generate(MacroAssembler* masm,
27 DISALLOW_COPY_AND_ASSIGN(StringCharLoadGenerator);
31 class MathExpGenerator : public AllStatic {
33 static void EmitMathExp(MacroAssembler* masm,
35 DoubleRegister result,
36 DoubleRegister double_scratch1,
37 DoubleRegister double_scratch2,
43 DISALLOW_COPY_AND_ASSIGN(MathExpGenerator);
46 } } // namespace v8::internal
48 #endif // V8_ARM64_CODEGEN_ARM64_H_