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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 #if V8_TARGET_ARCH_MIPS64 | 5 #if V8_TARGET_ARCH_MIPS64 |
6 | 6 |
7 #include "src/codegen.h" | 7 #include "src/codegen.h" |
8 #include "src/debug/debug.h" | 8 #include "src/debug/debug.h" |
9 #include "src/deoptimizer.h" | 9 #include "src/deoptimizer.h" |
10 #include "src/full-codegen/full-codegen.h" | 10 #include "src/full-codegen/full-codegen.h" |
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1354 Register temp = a1; | 1354 Register temp = a1; |
1355 Register array_pointer = a5; | 1355 Register array_pointer = a5; |
1356 | 1356 |
1357 // Does the native context match? | 1357 // Does the native context match? |
1358 __ SmiScale(at, index, kPointerSizeLog2); | 1358 __ SmiScale(at, index, kPointerSizeLog2); |
1359 __ Daddu(array_pointer, map, Operand(at)); | 1359 __ Daddu(array_pointer, map, Operand(at)); |
1360 __ ld(temp, FieldMemOperand(array_pointer, | 1360 __ ld(temp, FieldMemOperand(array_pointer, |
1361 SharedFunctionInfo::kOffsetToPreviousContext)); | 1361 SharedFunctionInfo::kOffsetToPreviousContext)); |
1362 __ ld(temp, FieldMemOperand(temp, WeakCell::kValueOffset)); | 1362 __ ld(temp, FieldMemOperand(temp, WeakCell::kValueOffset)); |
1363 __ Branch(&loop_bottom, ne, temp, Operand(native_context)); | 1363 __ Branch(&loop_bottom, ne, temp, Operand(native_context)); |
1364 // OSR id set to none? | |
1365 __ ld(temp, FieldMemOperand(array_pointer, | |
1366 SharedFunctionInfo::kOffsetToPreviousOsrAstId)); | |
1367 const int bailout_id = BailoutId::None().ToInt(); | |
1368 __ Branch(&loop_bottom, ne, temp, Operand(Smi::FromInt(bailout_id))); | |
1369 // Literals available? | 1364 // Literals available? |
1370 __ ld(temp, FieldMemOperand(array_pointer, | 1365 __ ld(temp, FieldMemOperand(array_pointer, |
1371 SharedFunctionInfo::kOffsetToPreviousLiterals)); | 1366 SharedFunctionInfo::kOffsetToPreviousLiterals)); |
1372 __ ld(temp, FieldMemOperand(temp, WeakCell::kValueOffset)); | 1367 __ ld(temp, FieldMemOperand(temp, WeakCell::kValueOffset)); |
1373 __ JumpIfSmi(temp, &gotta_call_runtime); | 1368 __ JumpIfSmi(temp, &gotta_call_runtime); |
1374 | 1369 |
1375 // Save the literals in the closure. | 1370 // Save the literals in the closure. |
1376 __ ld(a4, MemOperand(sp, 0)); | 1371 __ ld(a4, MemOperand(sp, 0)); |
1377 __ sd(temp, FieldMemOperand(a4, JSFunction::kLiteralsOffset)); | 1372 __ sd(temp, FieldMemOperand(a4, JSFunction::kLiteralsOffset)); |
1378 __ push(index); | 1373 __ push(index); |
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2992 __ break_(0xCC); | 2987 __ break_(0xCC); |
2993 } | 2988 } |
2994 } | 2989 } |
2995 | 2990 |
2996 #undef __ | 2991 #undef __ |
2997 | 2992 |
2998 } // namespace internal | 2993 } // namespace internal |
2999 } // namespace v8 | 2994 } // namespace v8 |
3000 | 2995 |
3001 #endif // V8_TARGET_ARCH_MIPS64 | 2996 #endif // V8_TARGET_ARCH_MIPS64 |
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