From 63684a9ae7a66f68df1f2c68cd9358e5622122a3 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Thu, 18 Nov 2010 17:54:07 -0800 Subject: 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 --- src/mesa/program/ir_to_mesa.cpp | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'src/mesa/program') diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index 1cb81830426..c7a8594f729 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; -- cgit v1.2.3