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Issue 1145653004: ARM64: Propagate notification about aborted compilation from RegExpEngine to MacroAssembler. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 7 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 #include "src/ast.h" 7 #include "src/ast.h"
8 #include "src/regexp-macro-assembler.h" 8 #include "src/regexp-macro-assembler.h"
9 #include "src/regexp-macro-assembler-tracer.h" 9 #include "src/regexp-macro-assembler-tracer.h"
10 10
11 namespace v8 { 11 namespace v8 {
12 namespace internal { 12 namespace internal {
13 13
14 RegExpMacroAssemblerTracer::RegExpMacroAssemblerTracer( 14 RegExpMacroAssemblerTracer::RegExpMacroAssemblerTracer(
15 Isolate* isolate, RegExpMacroAssembler* assembler) 15 Isolate* isolate, RegExpMacroAssembler* assembler)
16 : RegExpMacroAssembler(isolate, assembler->zone()), assembler_(assembler) { 16 : RegExpMacroAssembler(isolate, assembler->zone()), assembler_(assembler) {
17 unsigned int type = assembler->Implementation(); 17 unsigned int type = assembler->Implementation();
18 DCHECK(type < 6); 18 DCHECK(type < 6);
19 const char* impl_names[] = {"IA32", "ARM", "ARM64", 19 const char* impl_names[] = {"IA32", "ARM", "ARM64",
20 "MIPS", "X64", "X87", "Bytecode"}; 20 "MIPS", "X64", "X87", "Bytecode"};
21 PrintF("RegExpMacroAssembler%s();\n", impl_names[type]); 21 PrintF("RegExpMacroAssembler%s();\n", impl_names[type]);
22 } 22 }
23 23
24 24
25 RegExpMacroAssemblerTracer::~RegExpMacroAssemblerTracer() { 25 RegExpMacroAssemblerTracer::~RegExpMacroAssemblerTracer() {
26 } 26 }
27 27
28 28
29 void RegExpMacroAssemblerTracer::AbortedCodeGeneration() {
30 PrintF(" AbortedCodeGeneration\n");
31 assembler_->AbortedCodeGeneration();
32 }
33
34
29 // This is used for printing out debugging information. It makes an integer 35 // This is used for printing out debugging information. It makes an integer
30 // that is closely related to the address of an object. 36 // that is closely related to the address of an object.
31 static int LabelToInt(Label* label) { 37 static int LabelToInt(Label* label) {
32 return static_cast<int>(reinterpret_cast<intptr_t>(label)); 38 return static_cast<int>(reinterpret_cast<intptr_t>(label));
33 } 39 }
34 40
35 41
36 void RegExpMacroAssemblerTracer::Bind(Label* label) { 42 void RegExpMacroAssemblerTracer::Bind(Label* label) {
37 PrintF("label[%08x]: (Bind)\n", LabelToInt(label)); 43 PrintF("label[%08x]: (Bind)\n", LabelToInt(label));
38 assembler_->Bind(label); 44 assembler_->Bind(label);
(...skipping 364 matching lines...) Expand 10 before | Expand all | Expand 10 after
403 return assembler_->Implementation(); 409 return assembler_->Implementation();
404 } 410 }
405 411
406 412
407 Handle<HeapObject> RegExpMacroAssemblerTracer::GetCode(Handle<String> source) { 413 Handle<HeapObject> RegExpMacroAssemblerTracer::GetCode(Handle<String> source) {
408 PrintF(" GetCode(%s);\n", source->ToCString().get()); 414 PrintF(" GetCode(%s);\n", source->ToCString().get());
409 return assembler_->GetCode(source); 415 return assembler_->GetCode(source);
410 } 416 }
411 417
412 }} // namespace v8::internal 418 }} // namespace v8::internal
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