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path: root/mesalib/src/glsl/opt_copy_propagation.cpp
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-rw-r--r--mesalib/src/glsl/opt_copy_propagation.cpp9
1 files changed, 3 insertions, 6 deletions
diff --git a/mesalib/src/glsl/opt_copy_propagation.cpp b/mesalib/src/glsl/opt_copy_propagation.cpp
index 4ab23bf9b..efa3afda3 100644
--- a/mesalib/src/glsl/opt_copy_propagation.cpp
+++ b/mesalib/src/glsl/opt_copy_propagation.cpp
@@ -191,7 +191,7 @@ ir_copy_propagation_visitor::visit_enter(ir_call *ir)
sig_param_iter.next();
}
- /* Since we're unlinked, we don't (necssarily) know the side effects of
+ /* Since we're unlinked, we don't (necessarily) know the side effects of
* this call. So kill all copies.
*/
acp->make_empty();
@@ -309,11 +309,8 @@ ir_copy_propagation_visitor::add_copy(ir_assignment *ir)
{
acp_entry *entry;
- if (ir->condition) {
- ir_constant *condition = ir->condition->as_constant();
- if (!condition || !condition->value.b[0])
- return;
- }
+ if (ir->condition)
+ return;
ir_variable *lhs_var = ir->whole_variable_written();
ir_variable *rhs_var = ir->rhs->whole_variable_referenced();