diff options
| author | Gert Wollny <[email protected]> | 2020-04-12 17:00:28 +0200 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-04-28 08:06:33 +0000 |
| commit | a122303711107a72dbc5ec84b8369fd4732f6c9c (patch) | |
| tree | aad3b9010b18c8bd6a5298368f0dff800fca9431 /src/gallium | |
| parent | 7e064659cb9665bb5d78c28156d146e4f8172a33 (diff) | |
r600/sfn: Handle umul24 and umad24
Signed-off-by: Gert Wollny <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4714>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r600/r600_pipe_common.c | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/sfn/sfn_emitaluinstruction.cpp | 2 |
2 files changed, 5 insertions, 1 deletions
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; } |