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glsl2: Flatten expression that appear as the parameters of ir_call as well.

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This commit is contained in:
Eric Anholt 2010-07-12 19:50:01 -07:00
parent 94da2abfd4
commit 562c3d0cb1
1 changed files with 12 additions and 5 deletions
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17
src/glsl/ir_expression_flattening.cpp
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@ -165,11 +165,18 @@ ir_expression_flattening_visitor::visit_leave(ir_swizzle *ir)
ir_visitor_status
ir_expression_flattening_visitor::visit_enter(ir_call *ir)
{
/* FINISHME: Why not process the call parameters? (Same behavior as original
* FINISHME: code.)
*/
(void) ir;
return visit_continue_with_parent;
/* Reminder: iterating ir_call iterates its parameters. */
foreach_iter(exec_list_iterator, iter, *ir) {
ir_rvalue *ir = (ir_rvalue *)iter.get();
ir_rvalue *new_ir = operand_to_temp(ir);
if (new_ir != ir) {
ir->insert_before(new_ir);
ir->remove();
}
}
return visit_continue;
}