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Issue 390013002: Use the same registers for StoreIC and KeyedStoreIC. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 5 months 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 #include "src/v8.h" 5 #include "src/v8.h"
6 6
7 #if V8_TARGET_ARCH_ARM64 7 #if V8_TARGET_ARCH_ARM64
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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231 CodeStubInterfaceDescriptor* descriptor) { 231 CodeStubInterfaceDescriptor* descriptor) {
232 // x0: value 232 // x0: value
233 Register registers[] = { x0 }; 233 Register registers[] = { x0 };
234 descriptor->Initialize(ARRAY_SIZE(registers), registers, 234 descriptor->Initialize(ARRAY_SIZE(registers), registers,
235 FUNCTION_ADDR(ToBooleanIC_Miss)); 235 FUNCTION_ADDR(ToBooleanIC_Miss));
236 descriptor->SetMissHandler( 236 descriptor->SetMissHandler(
237 ExternalReference(IC_Utility(IC::kToBooleanIC_Miss), isolate())); 237 ExternalReference(IC_Utility(IC::kToBooleanIC_Miss), isolate()));
238 } 238 }
239 239
240 240
241 void ElementsTransitionAndStoreStub::InitializeInterfaceDescriptor(
242 CodeStubInterfaceDescriptor* descriptor) {
243 // x0: value
244 // x3: target map
245 // x1: key
246 // x2: receiver
247 Register registers[] = { x0, x3, x1, x2 };
248 descriptor->Initialize(ARRAY_SIZE(registers), registers,
249 FUNCTION_ADDR(ElementsTransitionAndStoreIC_Miss));
250 }
251
252
253 void BinaryOpICStub::InitializeInterfaceDescriptor( 241 void BinaryOpICStub::InitializeInterfaceDescriptor(
254 CodeStubInterfaceDescriptor* descriptor) { 242 CodeStubInterfaceDescriptor* descriptor) {
255 // x1: left operand 243 // x1: left operand
256 // x0: right operand 244 // x0: right operand
257 Register registers[] = { x1, x0 }; 245 Register registers[] = { x1, x0 };
258 descriptor->Initialize(ARRAY_SIZE(registers), registers, 246 descriptor->Initialize(ARRAY_SIZE(registers), registers,
259 FUNCTION_ADDR(BinaryOpIC_Miss)); 247 FUNCTION_ADDR(BinaryOpIC_Miss));
260 descriptor->SetMissHandler( 248 descriptor->SetMissHandler(
261 ExternalReference(IC_Utility(IC::kBinaryOpIC_Miss), isolate())); 249 ExternalReference(IC_Utility(IC::kBinaryOpIC_Miss), isolate()));
262 } 250 }
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5403 MemOperand(fp, 6 * kPointerSize), 5391 MemOperand(fp, 6 * kPointerSize),
5404 NULL); 5392 NULL);
5405 } 5393 }
5406 5394
5407 5395
5408 #undef __ 5396 #undef __
5409 5397
5410 } } // namespace v8::internal 5398 } } // namespace v8::internal
5411 5399
5412 #endif // V8_TARGET_ARCH_ARM64 5400 #endif // V8_TARGET_ARCH_ARM64
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