diff options
| author | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-24 16:18:45 +0800 |
|---|---|---|
| committer | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-24 16:18:45 +0800 |
| commit | 936ac5647f82def050e6654d44d24a88906f4d7a (patch) | |
| tree | 7ab0c695b51eb1c449c4390d18ca3d682ecd31ba /backend/include/rcc/CodeGen/TargetInstrInfo.h | |
| parent | 75f1223070749b0df3002226ebbb474c68c71f90 (diff) | |
| download | rcc-project-936ac5647f82def050e6654d44d24a88906f4d7a.tar.gz rcc-project-936ac5647f82def050e6654d44d24a88906f4d7a.tar.xz | |
[CodeGen] Implement RISC-V peephole branch optimization
Diffstat (limited to 'backend/include/rcc/CodeGen/TargetInstrInfo.h')
| -rw-r--r-- | backend/include/rcc/CodeGen/TargetInstrInfo.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/backend/include/rcc/CodeGen/TargetInstrInfo.h b/backend/include/rcc/CodeGen/TargetInstrInfo.h index 8457ede..aada102 100644 --- a/backend/include/rcc/CodeGen/TargetInstrInfo.h +++ b/backend/include/rcc/CodeGen/TargetInstrInfo.h @@ -73,6 +73,11 @@ public: return false; } + [[nodiscard]] virtual Expected<bool> optimizeCondBranch(MachineInstr &, MachineFunction &, + const TargetDescription &) const { + return false; + } + [[nodiscard]] virtual Expected<bool> tryConvertToThreeAddress(MachineInstr &, std::size_t, std::size_t, MachineFunction &, const TargetDescription &) const { |