glsl: Use ir_var_temporary for compiler generated temporaries

These few places were using ir_var_auto for seemingly no reason.  The
names were not added to the symbol table.

No change Valgrind massif results for a trimmed apitrace of dota2.

Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Matt Turner <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/glsl/opt_cse.cpp b/src/glsl/opt_cse.cpp
index 0e720cc2686..9c96835ddd5 100644
--- a/src/glsl/opt_cse.cpp
+++ b/src/glsl/opt_cse.cpp
@@ -276,7 +276,7 @@ cse_visitor::try_cse(ir_rvalue *rvalue)
 
          ir_variable *var = new(rvalue) ir_variable(rvalue->type,
                                                     "cse",
-                                                    ir_var_auto);
+                                                    ir_var_temporary);
 
          /* Write the previous expression result into a new variable. */
          base_ir->insert_before(var);