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Issue 15941004: Make (most of) --trace-codegen available in release mode. Better output. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Added colon Created 7 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 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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51 51
52 Comment::~Comment() { 52 Comment::~Comment() {
53 if (msg_[0] == '[') __ RecordComment("]"); 53 if (msg_[0] == '[') __ RecordComment("]");
54 } 54 }
55 55
56 #endif // DEBUG 56 #endif // DEBUG
57 57
58 #undef __ 58 #undef __
59 59
60 60
61 void CodeGenerator::MakeCodePrologue(CompilationInfo* info) { 61 void CodeGenerator::MakeCodePrologue(CompilationInfo* info, const char* kind) {
62 #ifdef DEBUG
63 bool print_source = false; 62 bool print_source = false;
64 bool print_ast = false; 63 bool print_ast = false;
65 const char* ftype; 64 const char* ftype;
66 65
67 if (Isolate::Current()->bootstrapper()->IsActive()) { 66 if (info->isolate()->bootstrapper()->IsActive()) {
68 print_source = FLAG_print_builtin_source; 67 print_source = FLAG_print_builtin_source;
69 print_ast = FLAG_print_builtin_ast; 68 print_ast = FLAG_print_builtin_ast;
70 ftype = "builtin"; 69 ftype = "builtin";
71 } else { 70 } else {
72 print_source = FLAG_print_source; 71 print_source = FLAG_print_source;
73 print_ast = FLAG_print_ast; 72 print_ast = FLAG_print_ast;
74 ftype = "user-defined"; 73 ftype = "user-defined";
75 } 74 }
76 75
77 if (FLAG_trace_codegen || print_source || print_ast) { 76 if (FLAG_trace_codegen || print_source || print_ast) {
78 PrintF("*** Generate code for %s function: ", ftype); 77 PrintF("[generating %s code for %s function: ", kind, ftype);
79 if (info->IsStub()) { 78 if (info->IsStub()) {
80 const char* name = 79 const char* name =
81 CodeStub::MajorName(info->code_stub()->MajorKey(), true); 80 CodeStub::MajorName(info->code_stub()->MajorKey(), true);
82 PrintF("%s", name == NULL ? "<unknown>" : name); 81 PrintF("%s", name == NULL ? "<unknown>" : name);
83 } else { 82 } else {
84 info->function()->name()->ShortPrint(); 83 PrintF("%s", *info->function()->debug_name()->ToCString());
85 } 84 }
86 PrintF(" ***\n"); 85 PrintF("]\n");
87 } 86 }
88 87
88 #ifdef DEBUG
89 if (!info->IsStub() && print_source) { 89 if (!info->IsStub() && print_source) {
90 PrintF("--- Source from AST ---\n%s\n", 90 PrintF("--- Source from AST ---\n%s\n",
91 PrettyPrinter().PrintProgram(info->function())); 91 PrettyPrinter().PrintProgram(info->function()));
92 } 92 }
93 93
94 if (!info->IsStub() && print_ast) { 94 if (!info->IsStub() && print_ast) {
95 PrintF("--- AST ---\n%s\n", 95 PrintF("--- AST ---\n%s\n",
96 AstPrinter().PrintProgram(info->function())); 96 AstPrinter().PrintProgram(info->function()));
97 } 97 }
98 #endif // DEBUG 98 #endif // DEBUG
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224 ASSERT(result_size_ == 1 || result_size_ == 2); 224 ASSERT(result_size_ == 1 || result_size_ == 2);
225 #ifdef _WIN64 225 #ifdef _WIN64
226 return result | ((result_size_ == 1) ? 0 : 2); 226 return result | ((result_size_ == 1) ? 0 : 2);
227 #else 227 #else
228 return result; 228 return result;
229 #endif 229 #endif
230 } 230 }
231 231
232 232
233 } } // namespace v8::internal 233 } } // namespace v8::internal
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