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Side by Side Diff: src/regexp-macro-assembler-irregexp-inl.h

Issue 430503007: Rename ASSERT* to DCHECK*. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE and fixes Created 6 years, 4 months ago
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1 // Copyright 2008-2009 the V8 project authors. All rights reserved. 1 // Copyright 2008-2009 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 // A light-weight assembler for the Irregexp byte code. 5 // A light-weight assembler for the Irregexp byte code.
6 6
7 7
8 #include "src/v8.h" 8 #include "src/v8.h"
9 9
10 #include "src/ast.h" 10 #include "src/ast.h"
11 #include "src/bytecodes-irregexp.h" 11 #include "src/bytecodes-irregexp.h"
12 12
13 #ifndef V8_REGEXP_MACRO_ASSEMBLER_IRREGEXP_INL_H_ 13 #ifndef V8_REGEXP_MACRO_ASSEMBLER_IRREGEXP_INL_H_
14 #define V8_REGEXP_MACRO_ASSEMBLER_IRREGEXP_INL_H_ 14 #define V8_REGEXP_MACRO_ASSEMBLER_IRREGEXP_INL_H_
15 15
16 namespace v8 { 16 namespace v8 {
17 namespace internal { 17 namespace internal {
18 18
19 #ifdef V8_INTERPRETED_REGEXP 19 #ifdef V8_INTERPRETED_REGEXP
20 20
21 void RegExpMacroAssemblerIrregexp::Emit(uint32_t byte, 21 void RegExpMacroAssemblerIrregexp::Emit(uint32_t byte,
22 uint32_t twenty_four_bits) { 22 uint32_t twenty_four_bits) {
23 uint32_t word = ((twenty_four_bits << BYTECODE_SHIFT) | byte); 23 uint32_t word = ((twenty_four_bits << BYTECODE_SHIFT) | byte);
24 ASSERT(pc_ <= buffer_.length()); 24 DCHECK(pc_ <= buffer_.length());
25 if (pc_ + 3 >= buffer_.length()) { 25 if (pc_ + 3 >= buffer_.length()) {
26 Expand(); 26 Expand();
27 } 27 }
28 *reinterpret_cast<uint32_t*>(buffer_.start() + pc_) = word; 28 *reinterpret_cast<uint32_t*>(buffer_.start() + pc_) = word;
29 pc_ += 4; 29 pc_ += 4;
30 } 30 }
31 31
32 32
33 void RegExpMacroAssemblerIrregexp::Emit16(uint32_t word) { 33 void RegExpMacroAssemblerIrregexp::Emit16(uint32_t word) {
34 ASSERT(pc_ <= buffer_.length()); 34 DCHECK(pc_ <= buffer_.length());
35 if (pc_ + 1 >= buffer_.length()) { 35 if (pc_ + 1 >= buffer_.length()) {
36 Expand(); 36 Expand();
37 } 37 }
38 *reinterpret_cast<uint16_t*>(buffer_.start() + pc_) = word; 38 *reinterpret_cast<uint16_t*>(buffer_.start() + pc_) = word;
39 pc_ += 2; 39 pc_ += 2;
40 } 40 }
41 41
42 42
43 void RegExpMacroAssemblerIrregexp::Emit8(uint32_t word) { 43 void RegExpMacroAssemblerIrregexp::Emit8(uint32_t word) {
44 ASSERT(pc_ <= buffer_.length()); 44 DCHECK(pc_ <= buffer_.length());
45 if (pc_ == buffer_.length()) { 45 if (pc_ == buffer_.length()) {
46 Expand(); 46 Expand();
47 } 47 }
48 *reinterpret_cast<unsigned char*>(buffer_.start() + pc_) = word; 48 *reinterpret_cast<unsigned char*>(buffer_.start() + pc_) = word;
49 pc_ += 1; 49 pc_ += 1;
50 } 50 }
51 51
52 52
53 void RegExpMacroAssemblerIrregexp::Emit32(uint32_t word) { 53 void RegExpMacroAssemblerIrregexp::Emit32(uint32_t word) {
54 ASSERT(pc_ <= buffer_.length()); 54 DCHECK(pc_ <= buffer_.length());
55 if (pc_ + 3 >= buffer_.length()) { 55 if (pc_ + 3 >= buffer_.length()) {
56 Expand(); 56 Expand();
57 } 57 }
58 *reinterpret_cast<uint32_t*>(buffer_.start() + pc_) = word; 58 *reinterpret_cast<uint32_t*>(buffer_.start() + pc_) = word;
59 pc_ += 4; 59 pc_ += 4;
60 } 60 }
61 61
62 #endif // V8_INTERPRETED_REGEXP 62 #endif // V8_INTERPRETED_REGEXP
63 63
64 } } // namespace v8::internal 64 } } // namespace v8::internal
65 65
66 #endif // V8_REGEXP_MACRO_ASSEMBLER_IRREGEXP_INL_H_ 66 #endif // V8_REGEXP_MACRO_ASSEMBLER_IRREGEXP_INL_H_
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