diff options
| author | Eric Anholt <eric@anholt.net> | 2010-07-06 18:09:39 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-07-07 09:10:48 -0700 |
| commit | d674ebcee0d2731e50d6530502cefcebc39dcdb6 (patch) | |
| tree | 74feecda4fdc277c972e01267289a66cd45415f6 /src/glsl/ir_optimization.h | |
| parent | 6de882334ac7f3d32d04261adfed1397e075ffd5 (diff) | |
glsl2: Add a pass to simplify if statements returning from both sides.
This allows function inlining making the following tests work even
without function calls implemented:
glsl-fs-functions-2
glsl-fs-functions-3
glsl-vs-functions
glsl-vs-functions-2
glsl-vs-functions-3
glsl-vs-vec4-indexing-5
(Note that those tests were designed to trigger actual function calls,
and this defeats them. However, those testcases ended up catching the
bug in the previous commit.)
Diffstat (limited to 'src/glsl/ir_optimization.h')
| -rw-r--r-- | src/glsl/ir_optimization.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/glsl/ir_optimization.h b/src/glsl/ir_optimization.h index 93010dadbe..b03c0644cf 100644 --- a/src/glsl/ir_optimization.h +++ b/src/glsl/ir_optimization.h @@ -39,6 +39,7 @@ bool do_dead_code_unlinked(struct _mesa_glsl_parse_state *state, exec_list *instructions); bool do_div_to_mul_rcp(exec_list *instructions); bool do_function_inlining(exec_list *instructions); +bool do_if_return(exec_list *instructions); bool do_if_simplification(exec_list *instructions); bool do_mod_to_fract(exec_list *instructions); bool do_swizzle_swizzle(exec_list *instructions); |