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Side by Side Diff: src/full-codegen/arm/full-codegen-arm.cc

Issue 2645743002: [builtins] Port parameter and argument-related code stubs to CSA (Closed)
Patch Set: Remove stray change Created 3 years, 10 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 #if V8_TARGET_ARCH_ARM 5 #if V8_TARGET_ARCH_ARM
6 6
7 #include "src/ast/compile-time-value.h" 7 #include "src/ast/compile-time-value.h"
8 #include "src/ast/scopes.h" 8 #include "src/ast/scopes.h"
9 #include "src/builtins/builtins-constructor.h" 9 #include "src/builtins/builtins-constructor.h"
10 #include "src/code-factory.h" 10 #include "src/code-factory.h"
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263 263
264 Variable* arguments = info->scope()->arguments(); 264 Variable* arguments = info->scope()->arguments();
265 if (arguments != NULL) { 265 if (arguments != NULL) {
266 // Function uses arguments object. 266 // Function uses arguments object.
267 Comment cmnt(masm_, "[ Allocate arguments object"); 267 Comment cmnt(masm_, "[ Allocate arguments object");
268 if (!function_in_register_r1) { 268 if (!function_in_register_r1) {
269 // Load this again, if it's used by the local context below. 269 // Load this again, if it's used by the local context below.
270 __ ldr(r1, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset)); 270 __ ldr(r1, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
271 } 271 }
272 if (is_strict(language_mode()) || !has_simple_parameters()) { 272 if (is_strict(language_mode()) || !has_simple_parameters()) {
273 FastNewStrictArgumentsStub stub(isolate()); 273 Callable callable = CodeFactory::FastNewStrictArguments(isolate());
274 __ CallStub(&stub); 274 __ Call(callable.code(), RelocInfo::CODE_TARGET);
275 RestoreContext();
275 } else if (literal()->has_duplicate_parameters()) { 276 } else if (literal()->has_duplicate_parameters()) {
276 __ Push(r1); 277 __ Push(r1);
277 __ CallRuntime(Runtime::kNewSloppyArguments_Generic); 278 __ CallRuntime(Runtime::kNewSloppyArguments_Generic);
278 } else { 279 } else {
279 FastNewSloppyArgumentsStub stub(isolate()); 280 Callable callable = CodeFactory::FastNewSloppyArguments(isolate());
280 __ CallStub(&stub); 281 __ Call(callable.code(), RelocInfo::CODE_TARGET);
282 RestoreContext();
281 } 283 }
282 284
283 SetVar(arguments, r0, r1, r2); 285 SetVar(arguments, r0, r1, r2);
284 } 286 }
285 287
286 if (FLAG_trace) { 288 if (FLAG_trace) {
287 __ CallRuntime(Runtime::kTraceEnter); 289 __ CallRuntime(Runtime::kTraceEnter);
288 } 290 }
289 291
290 // Visit the declarations and body. 292 // Visit the declarations and body.
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2908 DCHECK(interrupt_address == 2910 DCHECK(interrupt_address ==
2909 isolate->builtins()->OnStackReplacement()->entry()); 2911 isolate->builtins()->OnStackReplacement()->entry());
2910 return ON_STACK_REPLACEMENT; 2912 return ON_STACK_REPLACEMENT;
2911 } 2913 }
2912 2914
2913 2915
2914 } // namespace internal 2916 } // namespace internal
2915 } // namespace v8 2917 } // namespace v8
2916 2918
2917 #endif // V8_TARGET_ARCH_ARM 2919 #endif // V8_TARGET_ARCH_ARM
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