The llvm.hexagon.M2.vdmpyrs.s0 intrinsic; known as __builtin_HEXAGON_M2_vdmpyrs_s0 in GCC.
See Implementation
The llvm.hexagon.M2.vdmpyrs.s0 intrinsic; known as __builtin_HEXAGON_M2_vdmpyrs_s0 in GCC.