llvm-project

205d461a - [IR][CodeGen] Remove "approx-func-fp-math" attribute (#155740)

[IR][CodeGen] Remove "approx-func-fp-math" attribute (#155740) Remove "approx-func-fp-math" attribute and related command line option, users should always use afn flag in IR. Resolve FIXME in `TargetMachine::resetTargetOptions` partially.