llvm-project

b1c8228b - [CMake] Remove LLVM_ENABLE_IR_PGO Option (#155958)

[CMake] Remove LLVM_ENABLE_IR_PGO Option (#155958) It has been deprecated for eight years now (a702fa17f31abd5efce302ef3d4cf2fbaf167368), and all users that I know of are using LLVM_BUILD_INSTRUMENTED.