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Issue 505303002: MIPS: Added vector-based loadic hydrogen stubs. Not yet callable. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 3 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_MIPS 7 #if V8_TARGET_ARCH_MIPS
8 8
9 #include "src/bootstrapper.h" 9 #include "src/bootstrapper.h"
10 #include "src/code-stubs.h" 10 #include "src/code-stubs.h"
(...skipping 4779 matching lines...) Expand 10 before | Expand all | Expand 10 after
4790 if (function_mode() == JS_FUNCTION_STUB_MODE) { 4790 if (function_mode() == JS_FUNCTION_STUB_MODE) {
4791 __ Addu(a1, a1, Operand(1)); 4791 __ Addu(a1, a1, Operand(1));
4792 } 4792 }
4793 masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE); 4793 masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE);
4794 __ sll(a1, a1, kPointerSizeLog2); 4794 __ sll(a1, a1, kPointerSizeLog2);
4795 __ Ret(USE_DELAY_SLOT); 4795 __ Ret(USE_DELAY_SLOT);
4796 __ Addu(sp, sp, a1); 4796 __ Addu(sp, sp, a1);
4797 } 4797 }
4798 4798
4799 4799
4800 void LoadICTrampolineStub::Generate(MacroAssembler* masm) {
4801 EmitLoadTypeFeedbackVector(masm, FullVectorLoadConvention::VectorRegister());
4802 VectorLoadStub stub(isolate(), state_);
4803 __ Jump(stub.GetCode(), RelocInfo::CODE_TARGET);
4804 }
4805
4806
4807 void KeyedLoadICTrampolineStub::Generate(MacroAssembler* masm) {
4808 EmitLoadTypeFeedbackVector(masm, FullVectorLoadConvention::VectorRegister());
4809 VectorKeyedLoadStub stub(isolate());
4810 __ Jump(stub.GetCode(), RelocInfo::CODE_TARGET);
4811 }
4812
4813
4800 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) { 4814 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) {
4801 if (masm->isolate()->function_entry_hook() != NULL) { 4815 if (masm->isolate()->function_entry_hook() != NULL) {
4802 ProfileEntryHookStub stub(masm->isolate()); 4816 ProfileEntryHookStub stub(masm->isolate());
4803 __ push(ra); 4817 __ push(ra);
4804 __ CallStub(&stub); 4818 __ CallStub(&stub);
4805 __ pop(ra); 4819 __ pop(ra);
4806 } 4820 }
4807 } 4821 }
4808 4822
4809 4823
(...skipping 476 matching lines...) Expand 10 before | Expand all | Expand 10 after
5286 MemOperand(fp, 6 * kPointerSize), 5300 MemOperand(fp, 6 * kPointerSize),
5287 NULL); 5301 NULL);
5288 } 5302 }
5289 5303
5290 5304
5291 #undef __ 5305 #undef __
5292 5306
5293 } } // namespace v8::internal 5307 } } // namespace v8::internal
5294 5308
5295 #endif // V8_TARGET_ARCH_MIPS 5309 #endif // V8_TARGET_ARCH_MIPS
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