OLD | NEW |
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_ARM. | 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_ARM. |
6 #if defined(TARGET_ARCH_ARM) | 6 #if defined(TARGET_ARCH_ARM) |
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 689 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
700 __ LoadObject(R0, Bool::True()); | 700 __ LoadObject(R0, Bool::True()); |
701 __ Ret(); | 701 __ Ret(); |
702 | 702 |
703 // At least one of the arguments was not Smi. | 703 // At least one of the arguments was not Smi. |
704 Label receiver_not_smi; | 704 Label receiver_not_smi; |
705 __ Bind(&check_for_mint); | 705 __ Bind(&check_for_mint); |
706 | 706 |
707 __ tst(R1, Operand(kSmiTagMask)); // Check receiver. | 707 __ tst(R1, Operand(kSmiTagMask)); // Check receiver. |
708 __ b(&receiver_not_smi, NE); | 708 __ b(&receiver_not_smi, NE); |
709 | 709 |
710 // Left (receiver) is Smi, return false if right is not Double. | 710 // Left (receiver) is Smi, return false if right is not Double or Fraction. |
711 // Note that an instance of Mint or Bigint never contains a value that can be | 711 // Note that an instance of Mint or Bigint never contains a value that can be |
712 // represented by Smi. | 712 // represented by Smi. |
713 | 713 |
714 __ CompareClassId(R0, kDoubleCid, R2); | 714 __ LoadClassId(R2, R0); |
| 715 __ CompareImmediate(R2, kDoubleCid); |
| 716 __ b(&fall_through, EQ); |
| 717 __ CompareImmediate(R2, kFractionCid); |
715 __ b(&fall_through, EQ); | 718 __ b(&fall_through, EQ); |
716 __ LoadObject(R0, Bool::False()); // Smi == Mint -> false. | 719 __ LoadObject(R0, Bool::False()); // Smi == Mint -> false. |
717 __ Ret(); | 720 __ Ret(); |
718 | 721 |
719 __ Bind(&receiver_not_smi); | 722 __ Bind(&receiver_not_smi); |
720 // R1:: receiver. | 723 // R1:: receiver. |
721 | 724 |
722 __ CompareClassId(R1, kMintCid, R2); | 725 __ CompareClassId(R1, kMintCid, R2); |
723 __ b(&fall_through, NE); | 726 __ b(&fall_through, NE); |
724 // Receiver is Mint, return false if right is Smi. | 727 // Receiver is Mint, return false if right is Smi. |
(...skipping 1407 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
2132 __ ldr(R0, Address(R0, TimelineStream::enabled_offset())); | 2135 __ ldr(R0, Address(R0, TimelineStream::enabled_offset())); |
2133 __ cmp(R0, Operand(0)); | 2136 __ cmp(R0, Operand(0)); |
2134 __ LoadObject(R0, Bool::True(), NE); | 2137 __ LoadObject(R0, Bool::True(), NE); |
2135 __ LoadObject(R0, Bool::False(), EQ); | 2138 __ LoadObject(R0, Bool::False(), EQ); |
2136 __ Ret(); | 2139 __ Ret(); |
2137 } | 2140 } |
2138 | 2141 |
2139 } // namespace dart | 2142 } // namespace dart |
2140 | 2143 |
2141 #endif // defined TARGET_ARCH_ARM | 2144 #endif // defined TARGET_ARCH_ARM |
OLD | NEW |