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Issue 1965493004: Canonicalize generic types in an isolate specific hash table (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: address-merge-conflicts Created 4 years, 7 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_MIPS. 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_MIPS.
6 #if defined(TARGET_ARCH_MIPS) 6 #if defined(TARGET_ARCH_MIPS)
7 7
8 #include "vm/intrinsifier.h" 8 #include "vm/intrinsifier.h"
9 9
10 #include "vm/assembler.h" 10 #include "vm/assembler.h"
(...skipping 1647 matching lines...) Expand 10 before | Expand all | Expand 10 after
1658 Label fall_through; 1658 Label fall_through;
1659 __ lw(T0, Address(SP, 0 * kWordSize)); 1659 __ lw(T0, Address(SP, 0 * kWordSize));
1660 __ LoadClassIdMayBeSmi(T1, T0); 1660 __ LoadClassIdMayBeSmi(T1, T0);
1661 __ BranchEqual(T1, Immediate(kClosureCid), &fall_through); 1661 __ BranchEqual(T1, Immediate(kClosureCid), &fall_through);
1662 __ LoadClassById(T2, T1); 1662 __ LoadClassById(T2, T1);
1663 // T2: class of instance (T0). 1663 // T2: class of instance (T0).
1664 1664
1665 __ lhu(T1, FieldAddress(T2, Class::num_type_arguments_offset())); 1665 __ lhu(T1, FieldAddress(T2, Class::num_type_arguments_offset()));
1666 __ BranchNotEqual(T1, Immediate(0), &fall_through); 1666 __ BranchNotEqual(T1, Immediate(0), &fall_through);
1667 1667
1668 __ lw(V0, FieldAddress(T2, Class::canonical_types_offset())); 1668 __ lw(V0, FieldAddress(T2, Class::canonical_type_offset()));
1669 __ BranchEqual(V0, Object::null_object(), &fall_through); 1669 __ BranchEqual(V0, Object::null_object(), &fall_through);
1670 __ Ret(); 1670 __ Ret();
1671 1671
1672 __ Bind(&fall_through); 1672 __ Bind(&fall_through);
1673 } 1673 }
1674 1674
1675 1675
1676 void Intrinsifier::String_getHashCode(Assembler* assembler) { 1676 void Intrinsifier::String_getHashCode(Assembler* assembler) {
1677 Label fall_through; 1677 Label fall_through;
1678 __ lw(T0, Address(SP, 0 * kWordSize)); 1678 __ lw(T0, Address(SP, 0 * kWordSize));
(...skipping 548 matching lines...) Expand 10 before | Expand all | Expand 10 after
2227 __ Ret(); 2227 __ Ret();
2228 // Enabled. 2228 // Enabled.
2229 __ Bind(&true_label); 2229 __ Bind(&true_label);
2230 __ LoadObject(V0, Bool::True()); 2230 __ LoadObject(V0, Bool::True());
2231 __ Ret(); 2231 __ Ret();
2232 } 2232 }
2233 2233
2234 } // namespace dart 2234 } // namespace dart
2235 2235
2236 #endif // defined TARGET_ARCH_MIPS 2236 #endif // defined TARGET_ARCH_MIPS
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