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Issue 10190007: Revert r11420 because Win32 compilation was broken. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 8 years, 8 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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1309 LOperand* dividend = UseFixed(instr->left(), a0); 1309 LOperand* dividend = UseFixed(instr->left(), a0);
1310 LOperand* divisor = UseFixed(instr->right(), a1); 1310 LOperand* divisor = UseFixed(instr->right(), a1);
1311 return AssignEnvironment(AssignPointerMap( 1311 return AssignEnvironment(AssignPointerMap(
1312 DefineFixed(new(zone()) LDivI(dividend, divisor), v0))); 1312 DefineFixed(new(zone()) LDivI(dividend, divisor), v0)));
1313 } else { 1313 } else {
1314 return DoArithmeticT(Token::DIV, instr); 1314 return DoArithmeticT(Token::DIV, instr);
1315 } 1315 }
1316 } 1316 }
1317 1317
1318 1318
1319 LInstruction* LChunkBuilder::DoMathFloorOfDiv(HMathFloorOfDiv* instr) {
1320 UNIMPLEMENTED();
1321 return NULL;
1322 }
1323
1324
1325 LInstruction* LChunkBuilder::DoMod(HMod* instr) { 1319 LInstruction* LChunkBuilder::DoMod(HMod* instr) {
1326 if (instr->representation().IsInteger32()) { 1320 if (instr->representation().IsInteger32()) {
1327 ASSERT(instr->left()->representation().IsInteger32()); 1321 ASSERT(instr->left()->representation().IsInteger32());
1328 ASSERT(instr->right()->representation().IsInteger32()); 1322 ASSERT(instr->right()->representation().IsInteger32());
1329 1323
1330 LModI* mod; 1324 LModI* mod;
1331 if (instr->HasPowerOf2Divisor()) { 1325 if (instr->HasPowerOf2Divisor()) {
1332 ASSERT(!instr->CheckFlag(HValue::kCanBeDivByZero)); 1326 ASSERT(!instr->CheckFlag(HValue::kCanBeDivByZero));
1333 LOperand* value = UseRegisterAtStart(instr->left()); 1327 LOperand* value = UseRegisterAtStart(instr->left());
1334 mod = new(zone()) LModI(value, UseOrConstant(instr->right())); 1328 mod = new(zone()) LModI(value, UseOrConstant(instr->right()));
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2337 2331
2338 2332
2339 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { 2333 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) {
2340 LOperand* object = UseRegister(instr->object()); 2334 LOperand* object = UseRegister(instr->object());
2341 LOperand* index = UseRegister(instr->index()); 2335 LOperand* index = UseRegister(instr->index());
2342 return DefineAsRegister(new(zone()) LLoadFieldByIndex(object, index)); 2336 return DefineAsRegister(new(zone()) LLoadFieldByIndex(object, index));
2343 } 2337 }
2344 2338
2345 2339
2346 } } // namespace v8::internal 2340 } } // namespace v8::internal
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