* pa.h (LEGITIMIZE_ADDRESS): Delete cases which can never happen.

From-SVN: r3380

diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h
index 7c954ba..7340090 100644 (file)
--- a/gcc/config/pa/pa.h
+++ b/gcc/config/pa/pa.h
@@ -1216,10 +1216,7 @@ extern union tree_node *current_function_decl;
    adressing modes to be used).
 
    Put X and Z into registers.  Then put the entire expression into
-   a register.
-
-   Other REG+(X*Y) addresses are placed into a register with the
-   X*Y subexpression placed in a register of its own.  */
+   a register.  */
 
 #define LEGITIMIZE_ADDRESS(X,OLDX,MODE,WIN)    \
 { if (GET_CODE (X) == PLUS && GET_CODE (XEXP (X, 0)) == REG    \
@@ -1250,20 +1247,9 @@ extern union tree_node *current_function_decl;
                                gen_rtx (MULT, SImode, reg2,    \
                                         GEN_INT (val)),        \
                                reg1));                         \
+      goto WIN;                                                        \
     }                                                          \
-  if (GET_CODE (X) == PLUS && GET_CODE (XEXP (X, 0)) == MULT)  \
-    (X) = force_operand (gen_rtx (PLUS, SImode, XEXP (X, 1),   \
-                                 force_operand (XEXP (X, 0), 0)), 0);\
-  if (GET_CODE (X) == PLUS && GET_CODE (XEXP (X, 1)) == MULT)  \
-    (X) = force_operand (gen_rtx (PLUS, SImode, XEXP (X, 0),   \
-                                 force_operand (XEXP (X, 1), 0)), 0);\
-  if (memory_address_p (MODE, X))                              \
-    goto WIN;                                                  \
   if (flag_pic) (X) = legitimize_pic_address (X, MODE, gen_reg_rtx (Pmode));\
-  else if (GET_CODE (X) == SYMBOL_REF                          \
-           || GET_CODE (X) == LABEL_REF)                       \
-    (X) = gen_rtx (LO_SUM, Pmode,                              \
-                  copy_to_mode_reg (Pmode, gen_rtx (HIGH, Pmode, X)), X); \
   if (memory_address_p (MODE, X))                              \
     goto WIN;}