diff options
| author | Eric Anholt <eric@anholt.net> | 2010-07-26 22:50:29 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-07-27 09:43:52 -0700 |
| commit | 832aad989e3d319a8aaac046aa49df25da134d82 (patch) | |
| tree | a0646404b655dbaac4ef112074ad985d02b4dea7 /src/glsl/main.cpp | |
| parent | 5533c6e38030ff6e26375a1a4e4bfa9ab2204d4c (diff) | |
glsl2: Add optimization pass for algebraic simplifications.
This cleans up the assembly output of almost all the non-logic tests
glsl-algebraic-*. glsl-algebraic-pow-two needs love (basically,
flattening to a temporary and squaring it).
Diffstat (limited to 'src/glsl/main.cpp')
| -rw-r--r-- | src/glsl/main.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/glsl/main.cpp b/src/glsl/main.cpp index 5c0f6475e0..b62902278c 100644 --- a/src/glsl/main.cpp +++ b/src/glsl/main.cpp @@ -165,6 +165,7 @@ compile_shader(struct gl_shader *shader) progress = do_dead_code_unlinked(state, shader->ir) || progress; progress = do_constant_variable_unlinked(shader->ir) || progress; progress = do_constant_folding(shader->ir) || progress; + progress = do_algebraic(shader->ir) || progress; progress = do_vec_index_to_swizzle(shader->ir) || progress; progress = do_vec_index_to_cond_assign(shader->ir) || progress; progress = do_swizzle_swizzle(shader->ir) || progress; |