From: Gert Wollny Date: Sun, 12 Apr 2020 15:00:28 +0000 (+0200) Subject: r600/sfn: Handle umul24 and umad24 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a122303711107a72dbc5ec84b8369fd4732f6c9c;p=mesa.git r600/sfn: Handle umul24 and umad24 Signed-off-by: Gert Wollny Part-of: --- diff --git a/src/gallium/drivers/r600/r600_pipe_common.c b/src/gallium/drivers/r600/r600_pipe_common.c index e7942c92c0c..b05099975b2 100644 --- a/src/gallium/drivers/r600/r600_pipe_common.c +++ b/src/gallium/drivers/r600/r600_pipe_common.c @@ -1195,7 +1195,9 @@ const struct nir_shader_compiler_options r600_nir_options = { .lower_extract_word = true, .max_unroll_iterations = 32, .lower_all_io_to_temps = true, - .vectorize_io = true + .vectorize_io = true, + .has_umad24 = true, + .has_umul24 = true, }; static const void * diff --git a/src/gallium/drivers/r600/sfn/sfn_emitaluinstruction.cpp b/src/gallium/drivers/r600/sfn/sfn_emitaluinstruction.cpp index 9d6e7a48b73..2637c868ee9 100644 --- a/src/gallium/drivers/r600/sfn/sfn_emitaluinstruction.cpp +++ b/src/gallium/drivers/r600/sfn/sfn_emitaluinstruction.cpp @@ -177,6 +177,8 @@ bool EmitAluInstruction::do_emit(nir_instr* ir) case nir_op_fddy_coarse: case nir_op_fddy: return emit_tex_fdd(instr,TexInstruction::get_gradient_v, false); + case nir_op_umad24: return emit_alu_op3(instr, op3_muladd_uint24, {0, 1, 2}); + case nir_op_umul24: return emit_alu_op2(instr, op2_mul_uint24); default: return false; }