glsl: Add lowering pass for ir_quadop_bitfield_insert

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Matt Turner <mattst88@gmail.com>
2016-06-23 23:16:10 -07:00
parent 4d6d219b58
commit 3079dcb00c
2 changed files with 74 additions and 0 deletions
--- a/src/compiler/glsl/ir_optimization.h
+++ b/src/compiler/glsl/ir_optimization.h
@@ -44,6 +44,7 @@
 #define DFREXP_DLDEXP_TO_ARITH    0x1000
 #define BIT_COUNT_TO_MATH         0x02000
 #define EXTRACT_TO_SHIFTS         0x04000
+#define INSERT_TO_SHIFTS          0x08000

 /**
 * \see class lower_packing_builtins_visitor