llvm-project

f9d32789 - [Hexagon] Add saturating add instructions (#148132)

[Hexagon] Add saturating add instructions (#148132) Generate the saturating add instructions for sadd.sat for scalar and vector instructions Co-authored-by: aankit-quic <aankit@quicinc.com> Co-authored-by: Jyotsna Verma <jverma@quicinc.com>