The llvm.hexagon.M4.vrmpyeh.acc.s1 intrinsic; known as __builtin_HEXAGON_M4_vrmpyeh_acc_s1 in GCC.
See Implementation
The llvm.hexagon.M4.vrmpyeh.acc.s1 intrinsic; known as __builtin_HEXAGON_M4_vrmpyeh_acc_s1 in GCC.