mn10200.h (REG_OK_FOR_INDEX_P): Do not check the mode of the register (it could be...

        * mn10200.h (REG_OK_FOR_INDEX_P): Do not check the mode of the
        register (it could be accessed via an outer SUBREG).
        (REG_OK_FOR_BASE_P): Likewwise.
        (GO_IF_LEGITIMATE_ADDRESS): Consistently use REGNO_OK_FOR_BASE_P.

From-SVN: r21889

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 67c10b4..4bda631 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 Thu Aug 20 19:43:44 1998  Jeffrey A Law  (law@cygnus.com)
 
+       * mn10200.h (REG_OK_FOR_INDEX_P): Do not check the mode of the
+       register (it could be accessed via an outer SUBREG).
+       (REG_OK_FOR_BASE_P): Likewwise.
+       (GO_IF_LEGITIMATE_ADDRESS): Consistently use REGNO_OK_FOR_BASE_P.
+
        * remove.c (optimize_reg_copy_3): Abort instead of silently generating
        bogus rtl.
 

diff --git a/gcc/config/mn10200/mn10200.h b/gcc/config/mn10200/mn10200.h
index 20db8a5..796caf2 100644 (file)
--- a/gcc/config/mn10200/mn10200.h
+++ b/gcc/config/mn10200/mn10200.h
@@ -645,20 +645,18 @@ extern struct rtx_def *function_arg();
 /* Nonzero if X is a hard reg that can be used as an index
    or if it is a pseudo reg.  */
 #define REG_OK_FOR_INDEX_P(X)  \
-  (GET_MODE (X) == PSImode \
-   && ((REGNO (X) >= 0 && REGNO(X) <= 3) || REGNO (X) >= FIRST_PSEUDO_REGISTER))
+  (((REGNO (X) >= 0 && REGNO(X) <= 3) || REGNO (X) >= FIRST_PSEUDO_REGISTER))
 /* Nonzero if X is a hard reg that can be used as a base reg
    or if it is a pseudo reg.  */
 #define REG_OK_FOR_BASE_P(X) \
-  (GET_MODE (X) == PSImode \
-   && ((REGNO (X) >= 4 && REGNO(X) <= 8) || REGNO (X) >= FIRST_PSEUDO_REGISTER))
+  (((REGNO (X) >= 4 && REGNO(X) <= 8) || REGNO (X) >= FIRST_PSEUDO_REGISTER))
 #else
 /* Nonzero if X is a hard reg that can be used as an index.  */
 #define REG_OK_FOR_INDEX_P(X) \
-  (GET_MODE (X) == PSImode) && REGNO_OK_FOR_INDEX_P (REGNO (X))
+  REGNO_OK_FOR_INDEX_P (REGNO (X))
 /* Nonzero if X is a hard reg that can be used as a base reg.  */
 #define REG_OK_FOR_BASE_P(X) \
-  (GET_MODE (X) == PSImode) && REGNO_OK_FOR_BASE_P (REGNO (X))
+  REGNO_OK_FOR_BASE_P (REGNO (X))
 #endif
 
 \f
@@ -691,11 +689,9 @@ extern struct rtx_def *function_arg();
   if (GET_CODE (X) == PLUS)                            \
     {                                                  \
       rtx base = 0, index = 0;                         \
-      if (REG_P (XEXP (X, 0))                          \
-         && REG_OK_FOR_BASE_P (XEXP (X, 0)))           \
+      if (RTX_OK_FOR_BASE_P (XEXP (X, 0)))             \
        base = XEXP (X, 0), index = XEXP (X, 1);        \
-      if (REG_P (XEXP (X, 1))                          \
-         && REG_OK_FOR_BASE_P (XEXP (X, 1)))           \
+      if (RTX_OK_FOR_BASE_P (XEXP (X, 1)))             \
        base = XEXP (X, 1), index = XEXP (X, 0);        \
       if (base != 0 && index != 0)                     \
        {                                               \