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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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 #include "src/base/adapters.h" | 5 #include "src/base/adapters.h" |
6 #include "src/compiler/instruction-selector-impl.h" | 6 #include "src/compiler/instruction-selector-impl.h" |
7 #include "src/compiler/node-matchers.h" | 7 #include "src/compiler/node-matchers.h" |
8 #include "src/compiler/node-properties.h" | 8 #include "src/compiler/node-properties.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
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1454 | 1454 |
1455 // Push any stack arguments. | 1455 // Push any stack arguments. |
1456 // TODO(mbrandy): reverse order and use push only for first | 1456 // TODO(mbrandy): reverse order and use push only for first |
1457 for (Node* node : base::Reversed(buffer.pushed_nodes)) { | 1457 for (Node* node : base::Reversed(buffer.pushed_nodes)) { |
1458 Emit(kPPC_Push, g.NoOutput(), g.UseRegister(node)); | 1458 Emit(kPPC_Push, g.NoOutput(), g.UseRegister(node)); |
1459 } | 1459 } |
1460 | 1460 |
1461 // Pass label of exception handler block. | 1461 // Pass label of exception handler block. |
1462 CallDescriptor::Flags flags = descriptor->flags(); | 1462 CallDescriptor::Flags flags = descriptor->flags(); |
1463 if (handler) { | 1463 if (handler) { |
| 1464 DCHECK_EQ(IrOpcode::kIfException, handler->front()->opcode()); |
| 1465 IfExceptionHint hint = OpParameter<IfExceptionHint>(handler->front()); |
| 1466 if (hint == IfExceptionHint::kLocallyCaught) { |
| 1467 flags |= CallDescriptor::kHasLocalCatchHandler; |
| 1468 } |
1464 flags |= CallDescriptor::kHasExceptionHandler; | 1469 flags |= CallDescriptor::kHasExceptionHandler; |
1465 buffer.instruction_args.push_back(g.Label(handler)); | 1470 buffer.instruction_args.push_back(g.Label(handler)); |
1466 } | 1471 } |
1467 | 1472 |
1468 // Select the appropriate opcode based on the call type. | 1473 // Select the appropriate opcode based on the call type. |
1469 InstructionCode opcode; | 1474 InstructionCode opcode; |
1470 switch (descriptor->kind()) { | 1475 switch (descriptor->kind()) { |
1471 case CallDescriptor::kCallCodeObject: { | 1476 case CallDescriptor::kCallCodeObject: { |
1472 opcode = kArchCallCodeObject; | 1477 opcode = kArchCallCodeObject; |
1473 break; | 1478 break; |
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1629 MachineOperatorBuilder::kFloat64Min | | 1634 MachineOperatorBuilder::kFloat64Min | |
1630 MachineOperatorBuilder::kFloat64RoundDown | | 1635 MachineOperatorBuilder::kFloat64RoundDown | |
1631 MachineOperatorBuilder::kFloat64RoundTruncate | | 1636 MachineOperatorBuilder::kFloat64RoundTruncate | |
1632 MachineOperatorBuilder::kFloat64RoundTiesAway; | 1637 MachineOperatorBuilder::kFloat64RoundTiesAway; |
1633 // We omit kWord32ShiftIsSafe as s[rl]w use 0x3f as a mask rather than 0x1f. | 1638 // We omit kWord32ShiftIsSafe as s[rl]w use 0x3f as a mask rather than 0x1f. |
1634 } | 1639 } |
1635 | 1640 |
1636 } // namespace compiler | 1641 } // namespace compiler |
1637 } // namespace internal | 1642 } // namespace internal |
1638 } // namespace v8 | 1643 } // namespace v8 |
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