glsl: Remove ir_function_signature::_is_intrinsic field

   text	   data	    bss	    dec	    hex	filename
6036491	 283160	  28608	6348259	 60dde3	lib64/i965_dri.so before
6036395	 283160	  28608	6348163	 60dd83	lib64/i965_dri.so after

Signed-off-by: Ian Romanick <[email protected]>
Acked-by: Ilia Mirkin <[email protected]>

1 files changed, 4 insertions, 7 deletions

diff --git a/src/compiler/glsl/ir.h b/src/compiler/glsl/ir.h
index 241d31f918f..388b1bec337 100644
--- a/src/compiler/glsl/ir.h
+++ b/src/compiler/glsl/ir.h
@@ -1187,17 +1187,14 @@ public:
    /** Whether or not this function signature is a built-in. */
    bool is_builtin() const;
 
-   /** Whehter or not this function signautre is an intrinsic. */
-   inline bool is_intrinsic() const
-   {
-      return _is_intrinsic;
-   }
-
    /**
     * Whether or not this function is an intrinsic to be implemented
     * by the driver.
     */
-   bool _is_intrinsic;
+   inline bool is_intrinsic() const
+   {
+      return intrinsic_id != ir_intrinsic_invalid;
+   }
 
    /** Indentifier for this intrinsic. */
    enum ir_intrinsic_id intrinsic_id;