mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2025-02-14 14:56:47 +00:00
16a497c627
Summary: Add full instrumentation support (branches, direct and indirect calls). Add output statistics to show how many hot bytes were split from cold ones in functions. Add -cold-threshold option to allow splitting warm code (non-zero count). Add option in bolt-diff to report missing functions in profile 2. In instrumentation, fini hooks are fixed to run proper finalization code after program finishes. Hooks for startup are added to setup the runtime structures that needs initilization, such as indirect call hash tables. Add support for automatically dumping profile data every N seconds by forking a watcher process during runtime. (cherry picked from FBD17644396)