From: Eric Anholt <eric@anholt.net>
Date: Wed, 12 May 2010 19:15:40 +0000 (-0700)
Subject: ir_constant_folding: Look at instructions in functions.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f389862006dde5b0d4bcf36ba85364a1ef6d4a5d;p=mesa.git

ir_constant_folding: Look at instructions in functions.

This was broken in the ir_label -> ir_function rework.
---

diff --git a/ir_constant_folding.cpp b/ir_constant_folding.cpp
index c7019ffc626..b3f27c80c85 100644
--- a/ir_constant_folding.cpp
+++ b/ir_constant_folding.cpp
@@ -91,7 +91,10 @@ ir_constant_folding_visitor::visit(ir_function_signature *ir)
 void
 ir_constant_folding_visitor::visit(ir_function *ir)
 {
-   (void) ir;
+   foreach_iter(exec_list_iterator, iter, *ir) {
+      ir_function_signature *const sig = (ir_function_signature *) iter.get();
+      sig->accept(this);
+   }
 }
 
 void