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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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_XXX. | 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_XXX. |
6 | 6 |
7 #include "vm/flow_graph_compiler.h" | 7 #include "vm/flow_graph_compiler.h" |
8 | 8 |
9 #include "vm/dart_entry.h" | 9 #include "vm/dart_entry.h" |
10 #include "vm/debugger.h" | 10 #include "vm/debugger.h" |
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616 loc = Location::RegisterLocation( | 616 loc = Location::RegisterLocation( |
617 AllocateFreeRegister(blocked_registers)); | 617 AllocateFreeRegister(blocked_registers)); |
618 locs->set_temp(i, loc); | 618 locs->set_temp(i, loc); |
619 } | 619 } |
620 SpillRegister(loc.reg()); | 620 SpillRegister(loc.reg()); |
621 } | 621 } |
622 | 622 |
623 Location result_location = locs->out(); | 623 Location result_location = locs->out(); |
624 if (result_location.IsUnallocated()) { | 624 if (result_location.IsUnallocated()) { |
625 switch (result_location.policy()) { | 625 switch (result_location.policy()) { |
| 626 case Location::kAny: |
| 627 case Location::kPrefersRegister: |
626 case Location::kRequiresRegister: | 628 case Location::kRequiresRegister: |
627 result_location = Location::RegisterLocation( | 629 result_location = Location::RegisterLocation( |
628 AllocateFreeRegister(blocked_registers)); | 630 AllocateFreeRegister(blocked_registers)); |
629 break; | 631 break; |
630 case Location::kSameAsFirstInput: | 632 case Location::kSameAsFirstInput: |
631 result_location = locs->in(0); | 633 result_location = locs->in(0); |
632 break; | 634 break; |
633 } | 635 } |
634 locs->set_out(result_location); | 636 locs->set_out(result_location); |
635 } | 637 } |
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792 return; | 794 return; |
793 } | 795 } |
794 } | 796 } |
795 | 797 |
796 // This move is not blocked. | 798 // This move is not blocked. |
797 EmitMove(index); | 799 EmitMove(index); |
798 } | 800 } |
799 | 801 |
800 | 802 |
801 } // namespace dart | 803 } // namespace dart |
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