llvm-project

49722f1d - [RISCV] Remove incorrect and untested FrameIndex support from SelectAddrRegImm9. (#148779)

[RISCV] Remove incorrect and untested FrameIndex support from SelectAddrRegImm9. (#148779) To fold a FrameIndex, we need to teach eliminateFrameIndex to respect the uimm9 range. (cherry picked from commit 63d099af146a19bc8fd5a791d6184125e6cc42e7)