llvm-project

65cb3bcf - [Clang][PowerPC] Add __dmr1024 type and DMF integer calculation builtins (#142480)

[Clang][PowerPC] Add __dmr1024 type and DMF integer calculation builtins (#142480) Define the __dmr1024 type used to manipulate the new DMR registers introduced by the Dense Math Facility (DMF) on PowerPC, and add six Clang builtins that correspond to the integer outer-product accumulate to ACC PowerPC instructions: * __builtin_mma_dmxvi8gerx4 * __builtin_mma_pmdmxvi8gerx4 * __builtin_mma_dmxvi8gerx4pp * __builtin_mma_pmdmxvi8gerx4pp * __builtin_mma_dmxvi8gerx4spp * __builtin_mma_pmdmxvi8gerx4spp.