diff options
| author | Eric Anholt <eric@anholt.net> | 2011-01-30 07:59:14 +1000 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2011-02-04 12:18:38 -0600 |
| commit | 29a2e9133e415de8b010df5b80db758aaf1007a6 (patch) | |
| tree | 146ef5788bce45b707b983caac8d8f74d41f9814 /src/glsl/opt_copy_propagation_elements.cpp | |
| parent | b6d49ab843ff7ee989e99bb28a36eb53f704c879 (diff) | |
glsl: Remove extra checks for constant true assignment conditions.
These are already stripped by opt_constant_folding.cpp.
Diffstat (limited to 'src/glsl/opt_copy_propagation_elements.cpp')
| -rw-r--r-- | src/glsl/opt_copy_propagation_elements.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/glsl/opt_copy_propagation_elements.cpp b/src/glsl/opt_copy_propagation_elements.cpp index 238a1a75ee..8541d9a8ee 100644 --- a/src/glsl/opt_copy_propagation_elements.cpp +++ b/src/glsl/opt_copy_propagation_elements.cpp @@ -409,11 +409,8 @@ ir_copy_propagation_elements_visitor::add_copy(ir_assignment *ir) int orig_swizzle[4] = {0, 1, 2, 3}; int swizzle[4]; - if (ir->condition) { - ir_constant *condition = ir->condition->as_constant(); - if (!condition || !condition->value.b[0]) - return; - } + if (ir->condition) + return; ir_dereference_variable *lhs = ir->lhs->as_dereference_variable(); if (!lhs || !(lhs->type->is_scalar() || lhs->type->is_vector())) |