diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2010-11-18 17:54:07 -0800 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-11-19 15:56:28 -0800 |
| commit | 63684a9ae7a66f68df1f2c68cd9358e5622122a3 (patch) | |
| tree | 40a926458dc68e96bf9ffa9197e0a448b4c9a265 /src/mesa/program | |
| parent | b943fb94bf50f20b773dc63558feb6b9480b8a28 (diff) | |
glsl: Combine many instruction lowering passes into one.
This should save on the overhead of tree-walking and provide a
convenient place to add more instruction lowering in the future.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Diffstat (limited to 'src/mesa/program')
| -rw-r--r-- | src/mesa/program/ir_to_mesa.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index 1cb8183042..c7a8594f72 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -2798,9 +2798,8 @@ _mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog) /* Lowering */ do_mat_op_to_vec(ir); - do_mod_to_fract(ir); - do_div_to_mul_rcp(ir); - do_explog_to_explog2(ir); + lower_instructions(ir, MOD_TO_FRACT | DIV_TO_MUL_RCP | EXP_TO_EXP2 + | LOG_TO_LOG2); progress = do_lower_jumps(ir, true, true, options->EmitNoMainReturn, options->EmitNoCont, options->EmitNoLoops) || progress; |