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ast_function: Set constant_value on return value temporaries in 1.20+.

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This commit is contained in:
Kenneth Graunke 2010-07-22 18:29:29 -07:00
parent bafd89fa0f
commit 46d91615a2
1 changed files with 2 additions and 0 deletions
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2
src/glsl/ast_function.cpp
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@ -122,6 +122,8 @@ process_call(exec_list *instructions, ir_function *f,
deref = new(ctx) ir_dereference_variable(var);
ir_assignment *assign = new(ctx) ir_assignment(deref, call, NULL);
instructions->push_tail(assign);
if (state->language_version >= 120)
var->constant_value = call->constant_expression_value();
deref = new(ctx) ir_dereference_variable(var);
return deref;