From: Jeffrey A Law <law@cygnus.com>
Date: Tue, 16 May 2000 18:18:32 +0000 (+0000)
Subject: mn10200.h (PREFERRED_RELOAD_CLASS): Do not prefer DATA_REGS if X has VOIDmode either.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=66e85f3856201cf1c88e09018f78b61f6e83d016;p=gcc.git

mn10200.h (PREFERRED_RELOAD_CLASS): Do not prefer DATA_REGS if X has VOIDmode either.

        * mn10200.h (PREFERRED_RELOAD_CLASS): Do not prefer DATA_REGS
        if X has VOIDmode either.
        (LIMIT_RELOAD_CLASS): Similarly.

        * mn10200.md (indirect_jump, tablejump): Use "register_operand",
        not "general_operand" to match the processor's capabilities.

From-SVN: r33940
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4b7f8522a85..19174206f08 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+Tue May 16 12:17:31 2000  Jeffrey A Law  (law@cygnus.com)
+
+	* mn10200.h (PREFERRED_RELOAD_CLASS): Do not prefer DATA_REGS
+	if X has VOIDmode either.
+	(LIMIT_RELOAD_CLASS): Similarly.
+
+	* mn10200.md (indirect_jump, tablejump): Use "register_operand",
+	not "general_operand" to match the processor's capabilities.
 
 2000-05-16  Bruce Korb  <bkorb@gnu.org>
 
diff --git a/gcc/config/mn10200/mn10200.h b/gcc/config/mn10200/mn10200.h
index bc11832e65f..6df67ba0e99 100644
--- a/gcc/config/mn10200/mn10200.h
+++ b/gcc/config/mn10200/mn10200.h
@@ -298,11 +298,11 @@ enum reg_class {
    in some cases it is preferable to use a more restrictive class.  */
 
 #define PREFERRED_RELOAD_CLASS(X,CLASS) \
-  ((GET_MODE (X) != PSImode) ? DATA_REGS : CLASS)
+  ((GET_MODE (X) != PSImode && GET_MODE (X) != VOIDmode) ? DATA_REGS : CLASS)
 
 /* We want to use DATA_REGS for anything that is not PSImode.  */
 #define LIMIT_RELOAD_CLASS(MODE, CLASS) \
-  ((MODE != PSImode) ? DATA_REGS : CLASS)
+  ((MODE != PSImode && MODE != VOIDmode) ? DATA_REGS : CLASS)
 
 /* We have/need secondary reloads on the mn10200.  Mostly to deal
    with problems using address registers.  */
diff --git a/gcc/config/mn10200/mn10200.md b/gcc/config/mn10200/mn10200.md
index e0b3e75f756..24121981384 100644
--- a/gcc/config/mn10200/mn10200.md
+++ b/gcc/config/mn10200/mn10200.md
@@ -902,13 +902,13 @@
  [(set_attr "cc" "none")])
 
 (define_insn "indirect_jump"
-  [(set (pc) (match_operand:PSI 0 "general_operand" "a"))]
+  [(set (pc) (match_operand:PSI 0 "register_operand" "a"))]
   ""
   "jmp (%0)"
   [(set_attr "cc" "none")])
 
 (define_insn "tablejump"
-  [(set (pc) (match_operand:PSI 0 "general_operand" "a"))
+  [(set (pc) (match_operand:PSI 0 "register_operand" "a"))
    (use (label_ref (match_operand 1 "" "")))]
   ""
   "jmp  (%0)"