Module: Mesa Branch: main Commit: a339699b5c92ebef8944a57d6e57bee6a0bf1df3 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a339699b5c92ebef8944a57d6e57bee6a0bf1df3
Author: Rhys Perry <pendingchao...@gmail.com> Date: Fri Nov 17 11:21:58 2023 +0000 ac/llvm: implement msad_4x8 Signed-off-by: Rhys Perry <pendingchao...@gmail.com> Reviewed-by: Georg Lehmann <dadschoo...@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26907> --- src/amd/llvm/ac_nir_to_llvm.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/amd/llvm/ac_nir_to_llvm.c b/src/amd/llvm/ac_nir_to_llvm.c index 27cfe82b43a..e712e2d6820 100644 --- a/src/amd/llvm/ac_nir_to_llvm.c +++ b/src/amd/llvm/ac_nir_to_llvm.c @@ -1258,6 +1258,11 @@ static bool visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr) (LLVMValueRef[]){src[0], src[1], src[2]}, 3, 0); break; + case nir_op_msad_4x8: + result = ac_build_intrinsic(&ctx->ac, "llvm.amdgcn.msad.u8", ctx->ac.i32, + (LLVMValueRef[]){src[1], src[0], src[2]}, 3, 0); + break; + default: fprintf(stderr, "Unknown NIR alu instr: "); nir_print_instr(&instr->instr, stderr);