glsl: Don't apply optimization passes to builtins.

The builtins we have are generally optimized, having been
hand-written.  This avoids generating bad code when an optimization
pass prints debug output.

diff --git a/src/glsl/builtins/tools/generate_builtins.py b/src/glsl/builtins/tools/generate_builtins.py
index 0d97140174fa263f17db16845aa77ad457e4cb0a..f58196f86f4786c53862764ea25a911835e7180c 100755 (executable)
--- a/src/glsl/builtins/tools/generate_builtins.py
+++ b/src/glsl/builtins/tools/generate_builtins.py
@@ -59,7 +59,7 @@ def write_function_definitions():
         print stringify(v), ';'
 
 def run_compiler(args):
-    command = [compiler, '--dump-lir'] + args
+    command = [compiler, '--dump-hir'] + args
     p = Popen(command, 1, stdout=PIPE, shell=False)
     output = p.communicate()[0]