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Issue 2472653002: [compiler] Sanitize IC counts for vector based ICs. (Closed)
Patch Set: Fix compile. Created 4 years, 1 month ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 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 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 #if V8_TARGET_ARCH_ARM64 5 #if V8_TARGET_ARCH_ARM64
6 6
7 #include "src/full-codegen/full-codegen.h" 7 #include "src/full-codegen/full-codegen.h"
8 #include "src/ast/compile-time-value.h" 8 #include "src/ast/compile-time-value.h"
9 #include "src/ast/scopes.h" 9 #include "src/ast/scopes.h"
10 #include "src/code-factory.h" 10 #include "src/code-factory.h"
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2113 PopOperands(StoreDescriptor::NameRegister(), 2113 PopOperands(StoreDescriptor::NameRegister(),
2114 StoreDescriptor::ReceiverRegister()); 2114 StoreDescriptor::ReceiverRegister());
2115 DCHECK(StoreDescriptor::ValueRegister().is(x0)); 2115 DCHECK(StoreDescriptor::ValueRegister().is(x0));
2116 2116
2117 CallKeyedStoreIC(expr->AssignmentSlot()); 2117 CallKeyedStoreIC(expr->AssignmentSlot());
2118 2118
2119 PrepareForBailoutForId(expr->AssignmentId(), BailoutState::TOS_REGISTER); 2119 PrepareForBailoutForId(expr->AssignmentId(), BailoutState::TOS_REGISTER);
2120 context()->Plug(x0); 2120 context()->Plug(x0);
2121 } 2121 }
2122 2122
2123
2124 void FullCodeGenerator::CallIC(Handle<Code> code,
2125 TypeFeedbackId ast_id) {
2126 ic_total_count_++;
2127 // All calls must have a predictable size in full-codegen code to ensure that
2128 // the debugger can patch them correctly.
2129 __ Call(code, RelocInfo::CODE_TARGET, ast_id);
2130 }
2131
2132
2133 // Code common for calls using the IC. 2123 // Code common for calls using the IC.
2134 void FullCodeGenerator::EmitCallWithLoadIC(Call* expr) { 2124 void FullCodeGenerator::EmitCallWithLoadIC(Call* expr) {
2135 ASM_LOCATION("FullCodeGenerator::EmitCallWithLoadIC"); 2125 ASM_LOCATION("FullCodeGenerator::EmitCallWithLoadIC");
2136 Expression* callee = expr->expression(); 2126 Expression* callee = expr->expression();
2137 2127
2138 // Get the target function. 2128 // Get the target function.
2139 ConvertReceiverMode convert_mode; 2129 ConvertReceiverMode convert_mode;
2140 if (callee->IsVariableProxy()) { 2130 if (callee->IsVariableProxy()) {
2141 { StackValueContext context(this); 2131 { StackValueContext context(this);
2142 EmitVariableLoad(callee->AsVariableProxy()); 2132 EmitVariableLoad(callee->AsVariableProxy());
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3709 } 3699 }
3710 3700
3711 return INTERRUPT; 3701 return INTERRUPT;
3712 } 3702 }
3713 3703
3714 3704
3715 } // namespace internal 3705 } // namespace internal
3716 } // namespace v8 3706 } // namespace v8
3717 3707
3718 #endif // V8_TARGET_ARCH_ARM64 3708 #endif // V8_TARGET_ARCH_ARM64
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