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Side by Side Diff: src/arm/lithium-arm.h

Issue 82763005: Reland "Implement Math.random() purely in JavaScript" plus fixes. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Added assertion Created 7 years 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
(...skipping 137 matching lines...) Expand 10 before | Expand all | Expand 10 after
148 V(MultiplySubD) \ 148 V(MultiplySubD) \
149 V(NumberTagD) \ 149 V(NumberTagD) \
150 V(NumberTagI) \ 150 V(NumberTagI) \
151 V(NumberTagU) \ 151 V(NumberTagU) \
152 V(NumberUntagD) \ 152 V(NumberUntagD) \
153 V(OsrEntry) \ 153 V(OsrEntry) \
154 V(OuterContext) \ 154 V(OuterContext) \
155 V(Parameter) \ 155 V(Parameter) \
156 V(Power) \ 156 V(Power) \
157 V(PushArgument) \ 157 V(PushArgument) \
158 V(Random) \
159 V(RegExpLiteral) \ 158 V(RegExpLiteral) \
160 V(Return) \ 159 V(Return) \
161 V(SeqStringGetChar) \ 160 V(SeqStringGetChar) \
162 V(SeqStringSetChar) \ 161 V(SeqStringSetChar) \
163 V(ShiftI) \ 162 V(ShiftI) \
164 V(SmiTag) \ 163 V(SmiTag) \
165 V(SmiUntag) \ 164 V(SmiUntag) \
166 V(StackCheck) \ 165 V(StackCheck) \
167 V(StoreCodeEntry) \ 166 V(StoreCodeEntry) \
168 V(StoreContextSlot) \ 167 V(StoreContextSlot) \
(...skipping 1305 matching lines...) Expand 10 before | Expand all | Expand 10 after
1474 } 1473 }
1475 1474
1476 LOperand* left() { return inputs_[0]; } 1475 LOperand* left() { return inputs_[0]; }
1477 LOperand* right() { return inputs_[1]; } 1476 LOperand* right() { return inputs_[1]; }
1478 1477
1479 DECLARE_CONCRETE_INSTRUCTION(Power, "power") 1478 DECLARE_CONCRETE_INSTRUCTION(Power, "power")
1480 DECLARE_HYDROGEN_ACCESSOR(Power) 1479 DECLARE_HYDROGEN_ACCESSOR(Power)
1481 }; 1480 };
1482 1481
1483 1482
1484 class LRandom V8_FINAL : public LTemplateInstruction<1, 1, 3> {
1485 public:
1486 LRandom(LOperand* global_object,
1487 LOperand* scratch,
1488 LOperand* scratch2,
1489 LOperand* scratch3) {
1490 inputs_[0] = global_object;
1491 temps_[0] = scratch;
1492 temps_[1] = scratch2;
1493 temps_[2] = scratch3;
1494 }
1495
1496 LOperand* global_object() const { return inputs_[0]; }
1497 LOperand* scratch() const { return temps_[0]; }
1498 LOperand* scratch2() const { return temps_[1]; }
1499 LOperand* scratch3() const { return temps_[2]; }
1500
1501 DECLARE_CONCRETE_INSTRUCTION(Random, "random")
1502 DECLARE_HYDROGEN_ACCESSOR(Random)
1503 };
1504
1505
1506 class LArithmeticD V8_FINAL : public LTemplateInstruction<1, 2, 0> { 1483 class LArithmeticD V8_FINAL : public LTemplateInstruction<1, 2, 0> {
1507 public: 1484 public:
1508 LArithmeticD(Token::Value op, LOperand* left, LOperand* right) 1485 LArithmeticD(Token::Value op, LOperand* left, LOperand* right)
1509 : op_(op) { 1486 : op_(op) {
1510 inputs_[0] = left; 1487 inputs_[0] = left;
1511 inputs_[1] = right; 1488 inputs_[1] = right;
1512 } 1489 }
1513 1490
1514 Token::Value op() const { return op_; } 1491 Token::Value op() const { return op_; }
1515 LOperand* left() { return inputs_[0]; } 1492 LOperand* left() { return inputs_[0]; }
(...skipping 1422 matching lines...) Expand 10 before | Expand all | Expand 10 after
2938 2915
2939 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); 2916 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
2940 }; 2917 };
2941 2918
2942 #undef DECLARE_HYDROGEN_ACCESSOR 2919 #undef DECLARE_HYDROGEN_ACCESSOR
2943 #undef DECLARE_CONCRETE_INSTRUCTION 2920 #undef DECLARE_CONCRETE_INSTRUCTION
2944 2921
2945 } } // namespace v8::internal 2922 } } // namespace v8::internal
2946 2923
2947 #endif // V8_ARM_LITHIUM_ARM_H_ 2924 #endif // V8_ARM_LITHIUM_ARM_H_
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