Turn CANNOT_CHANGE_MODE_CLASS into a hook

[thirdparty/gcc.git] / gcc / config / powerpcspe / powerpcspe.h

diff --git a/gcc/config/powerpcspe/powerpcspe.h b/gcc/config/powerpcspe/powerpcspe.h
index be3d0e887e8dc51790a8e05d5cd12c18953fd036..4a316615d838c12bf94cf89f9a36a94b1a9ad847 100644 (file)
--- a/gcc/config/powerpcspe/powerpcspe.h
+++ b/gcc/config/powerpcspe/powerpcspe.h
@@ -1611,11 +1611,6 @@ extern enum reg_class rs6000_constraints[RS6000_CONSTRAINT_MAX];
    registers can hold 128 bits.  */
 #define CLASS_MAX_NREGS(CLASS, MODE) rs6000_class_max_nregs[(MODE)][(CLASS)]
 
-/* Return nonzero if for CLASS a mode change from FROM to TO is invalid.  */
-
-#define CANNOT_CHANGE_MODE_CLASS(FROM, TO, CLASS)                      \
-  rs6000_cannot_change_mode_class_ptr (FROM, TO, CLASS)
-
 /* Stack layout; function entry, exit and calling.  */
 
 /* Define this if pushing a word on the stack