OLD | NEW |
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/compiler/code-generator.h" | 5 #include "src/compiler/code-generator.h" |
6 #include "src/compiler/code-generator-impl.h" | 6 #include "src/compiler/code-generator-impl.h" |
7 #include "src/compiler/gap-resolver.h" | 7 #include "src/compiler/gap-resolver.h" |
8 #include "src/compiler/node-matchers.h" | 8 #include "src/compiler/node-matchers.h" |
9 #include "src/compiler/osr.h" | 9 #include "src/compiler/osr.h" |
10 #include "src/mips/macro-assembler-mips.h" | 10 #include "src/mips/macro-assembler-mips.h" |
(...skipping 761 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
772 | 772 |
773 // Assembles boolean materializations after an instruction. | 773 // Assembles boolean materializations after an instruction. |
774 void CodeGenerator::AssembleArchBoolean(Instruction* instr, | 774 void CodeGenerator::AssembleArchBoolean(Instruction* instr, |
775 FlagsCondition condition) { | 775 FlagsCondition condition) { |
776 MipsOperandConverter i(this, instr); | 776 MipsOperandConverter i(this, instr); |
777 Label done; | 777 Label done; |
778 | 778 |
779 // Materialize a full 32-bit 1 or 0 value. The result register is always the | 779 // Materialize a full 32-bit 1 or 0 value. The result register is always the |
780 // last output of the instruction. | 780 // last output of the instruction. |
781 Label false_value; | 781 Label false_value; |
782 DCHECK_NE(0, instr->OutputCount()); | 782 DCHECK_NE(0u, instr->OutputCount()); |
783 Register result = i.OutputRegister(instr->OutputCount() - 1); | 783 Register result = i.OutputRegister(instr->OutputCount() - 1); |
784 Condition cc = kNoCondition; | 784 Condition cc = kNoCondition; |
785 | 785 |
786 // MIPS does not have condition code flags, so compare and branch are | 786 // MIPS does not have condition code flags, so compare and branch are |
787 // implemented differently than on the other arch's. The compare operations | 787 // implemented differently than on the other arch's. The compare operations |
788 // emit mips psuedo-instructions, which are checked and handled here. | 788 // emit mips psuedo-instructions, which are checked and handled here. |
789 | 789 |
790 // For materializations, we use delay slot to set the result true, and | 790 // For materializations, we use delay slot to set the result true, and |
791 // in the false case, where we fall thru the branch, we reset the result | 791 // in the false case, where we fall thru the branch, we reset the result |
792 // false. | 792 // false. |
(...skipping 353 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1146 } | 1146 } |
1147 } | 1147 } |
1148 MarkLazyDeoptSite(); | 1148 MarkLazyDeoptSite(); |
1149 } | 1149 } |
1150 | 1150 |
1151 #undef __ | 1151 #undef __ |
1152 | 1152 |
1153 } // namespace compiler | 1153 } // namespace compiler |
1154 } // namespace internal | 1154 } // namespace internal |
1155 } // namespace v8 | 1155 } // namespace v8 |
OLD | NEW |