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Issue 414303003: MIPS: Restructure the IC / Handler compilers (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 4 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/v8.h" 5 #include "src/v8.h"
6 6
7 #if V8_TARGET_ARCH_MIPS64 7 #if V8_TARGET_ARCH_MIPS64
8 8
9 #include "src/bootstrapper.h" 9 #include "src/bootstrapper.h"
10 #include "src/code-stubs.h" 10 #include "src/code-stubs.h"
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1931 __ DropAndRet(HasArgsInRegisters() ? 0 : 2, eq, a0, Operand(zero_reg)); 1931 __ DropAndRet(HasArgsInRegisters() ? 0 : 2, eq, a0, Operand(zero_reg));
1932 __ LoadRoot(v0, Heap::kFalseValueRootIndex); 1932 __ LoadRoot(v0, Heap::kFalseValueRootIndex);
1933 __ DropAndRet(HasArgsInRegisters() ? 0 : 2); 1933 __ DropAndRet(HasArgsInRegisters() ? 0 : 2);
1934 } 1934 }
1935 } 1935 }
1936 1936
1937 1937
1938 void FunctionPrototypeStub::Generate(MacroAssembler* masm) { 1938 void FunctionPrototypeStub::Generate(MacroAssembler* masm) {
1939 Label miss; 1939 Label miss;
1940 Register receiver = LoadIC::ReceiverRegister(); 1940 Register receiver = LoadIC::ReceiverRegister();
1941 Register name = LoadIC::NameRegister(); 1941 NamedLoadHandlerCompiler::GenerateLoadFunctionPrototype(masm, receiver, a3,
1942 1942 a4, &miss);
1943 ASSERT(kind() == Code::LOAD_IC ||
1944 kind() == Code::KEYED_LOAD_IC);
1945
1946 if (kind() == Code::KEYED_LOAD_IC) {
1947 __ Branch(&miss, ne, name,
1948 Operand(isolate()->factory()->prototype_string()));
1949 }
1950
1951 StubCompiler::GenerateLoadFunctionPrototype(masm, receiver, a3, a4, &miss);
1952 __ bind(&miss); 1943 __ bind(&miss);
1953 StubCompiler::TailCallBuiltin( 1944 PropertyAccessCompiler::TailCallBuiltin(
1954 masm, BaseLoadStoreStubCompiler::MissBuiltin(kind())); 1945 masm, PropertyAccessCompiler::MissBuiltin(Code::LOAD_IC));
1955 } 1946 }
1956 1947
1957 1948
1958 Register InstanceofStub::left() { return a0; } 1949 Register InstanceofStub::left() { return a0; }
1959 1950
1960 1951
1961 Register InstanceofStub::right() { return a1; } 1952 Register InstanceofStub::right() { return a1; }
1962 1953
1963 1954
1964 void ArgumentsAccessStub::GenerateReadElement(MacroAssembler* masm) { 1955 void ArgumentsAccessStub::GenerateReadElement(MacroAssembler* masm) {
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5308 MemOperand(fp, 6 * kPointerSize), 5299 MemOperand(fp, 6 * kPointerSize),
5309 NULL); 5300 NULL);
5310 } 5301 }
5311 5302
5312 5303
5313 #undef __ 5304 #undef __
5314 5305
5315 } } // namespace v8::internal 5306 } } // namespace v8::internal
5316 5307
5317 #endif // V8_TARGET_ARCH_MIPS64 5308 #endif // V8_TARGET_ARCH_MIPS64
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