* config/m68hc11/m68hc11-protos.h

	(m68hc11_eq_compare_operator): Declare
	* config/m68hc11/m68hc11.h (PREDICATE_CODES): Register new predicate.
	* config/m68hc11/m68hc11.c (m68hc11_eq_compare_operator): New predicate
	(d_register_operand): Check the operand mode.
	(hard_addr_reg_operand): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65529 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 14 insertions, 0 deletions

diff --git a/gcc/config/m68hc11/m68hc11.c b/gcc/config/m68hc11/m68hc11.c
index 5c762cace35..abada3cc284 100644
--- a/gcc/config/m68hc11/m68hc11.c
+++ b/gcc/config/m68hc11/m68hc11.c
@@ -1026,6 +1026,9 @@ d_register_operand (operand, mode)
      rtx operand;
      enum machine_mode mode ATTRIBUTE_UNUSED;
 {
+  if (GET_MODE (operand) != mode && mode != VOIDmode)
+    return 0;
+
   if (GET_CODE (operand) == SUBREG)
     operand = XEXP (operand, 0);
 
@@ -1040,6 +1043,9 @@ hard_addr_reg_operand (operand, mode)
      rtx operand;
      enum machine_mode mode ATTRIBUTE_UNUSED;
 {
+  if (GET_MODE (operand) != mode && mode != VOIDmode)
+    return 0;
+
   if (GET_CODE (operand) == SUBREG)
     operand = XEXP (operand, 0);
 
@@ -1132,6 +1138,14 @@ symbolic_memory_operand (op, mode)
 }
 
 int
+m68hc11_eq_compare_operator (op, mode)
+     register rtx op;
+     enum machine_mode mode ATTRIBUTE_UNUSED;
+{
+  return GET_CODE (op) == EQ || GET_CODE (op) == NE;
+}
+
+int
 m68hc11_logical_operator (op, mode)
      register rtx op;
      enum machine_mode mode ATTRIBUTE_UNUSED;