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glsl: Remove extra checks for constant true assignment conditions.

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These are already stripped by opt_constant_folding.cpp.
This commit is contained in:
Eric Anholt 2011-01-30 07:59:14 +10:00
parent b6d49ab843
commit 29a2e9133e
5 changed files with 9 additions and 28 deletions
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7
src/glsl/opt_constant_variable.cpp
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@ -107,11 +107,8 @@ ir_constant_variable_visitor::visit_enter(ir_assignment *ir)
/* OK, now find if we actually have all the right conditions for
* this to be a constant value assigned to the var.
*/
if (ir->condition) {
constval = ir->condition->constant_expression_value();
if (!constval || !constval->value.b[0])
return visit_continue;
}
if (ir->condition)
return visit_continue;
ir_variable *var = ir->whole_variable_written();
if (!var)