Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/machnode.hpp
src/share/vm/opto/machnode.hpp
- changeset 3049
- 95134e034042
- parent 3040
- c7b60b601eb4
- child 3051
- 11211f7cb5a0
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| 3048:6987871cfb9b | 3049:95134e034042 |
|---|---|
| 186 | 186 |
| 187 // Support for short branches | 187 // Support for short branches |
| 188 virtual MachNode *short_branch_version(Compile* C) { return NULL; } | 188 virtual MachNode *short_branch_version(Compile* C) { return NULL; } |
| 189 bool may_be_short_branch() const { return (flags() & Flag_may_be_short_branch) != 0; } | 189 bool may_be_short_branch() const { return (flags() & Flag_may_be_short_branch) != 0; } |
| 190 | 190 |
| 191 // Avoid back to back some instructions on some CPUs. | |
| 192 bool avoid_back_to_back() const { return (flags() & Flag_avoid_back_to_back) != 0; } | |
| 193 | |
| 191 // First index in _in[] corresponding to operand, or -1 if there is none | 194 // First index in _in[] corresponding to operand, or -1 if there is none |
| 192 int operand_index(uint operand) const; | 195 int operand_index(uint operand) const; |
| 193 | 196 |
| 194 // Register class input is expected in | 197 // Register class input is expected in |
| 195 virtual const RegMask &in_RegMask(uint) const; | 198 virtual const RegMask &in_RegMask(uint) const; |
