diff options
| author | Fangrui Song <i@maskray.me> | 2024-06-27 09:43:32 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-27 09:43:32 -0700 |
| commit | aa3589f0ccc0848fa8d5847afdbc8dd9b9c624e7 (patch) | |
| tree | 72bd74143966a518e45a0dbbc9a33fe59467c991 /lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.h | |
| parent | 4168233badd4de41fee1bdc0a9701c5360ea1ead (diff) | |
[MC,X86] emitInstruction: remove virtual function calls due to Intel JCC Erratum
https://reviews.llvm.org/D70157 (for Intel Jump Conditional Code
Erratum) introduced two virtual function calls in the generic
MCObjectStreamer::emitInstruction, which added some overhead.
This patch removes the virtual function overhead:
* Define `llvm::X86_MC::emitInstruction` that calls `emitInstruction{Begin,End}`.
* Define {X86ELFStreamer,X86WinCOFFStreamer}::emitInstruction to call `llvm::X86_MC::emitInstruction`
Pull Request: https://github.com/llvm/llvm-project/pull/96835
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.h')
0 files changed, 0 insertions, 0 deletions