* rtl.h (CONST_INT_P): Define.

[pf3gnuchains/gcc-fork.git] / gcc / config / vax / vax.c

diff --git a/gcc/config/vax/vax.c b/gcc/config/vax/vax.c
index cff421f..f005a2a 100644 (file)
--- a/gcc/config/vax/vax.c
+++ b/gcc/config/vax/vax.c
@@ -288,11 +288,11 @@ print_operand_address (FILE * file, rtx addr)
            {
              if (offset)
                {
-                 if (GET_CODE (offset) == CONST_INT)
+                 if (CONST_INT_P (offset))
                    offset = plus_constant (XEXP (addr, 0), INTVAL (offset));
                  else
                    {
-                     gcc_assert (GET_CODE (XEXP (addr, 0)) == CONST_INT);
+                     gcc_assert (CONST_INT_P (XEXP (addr, 0)));
                      offset = plus_constant (offset, INTVAL (XEXP (addr, 0)));
                    }
                }
@@ -317,11 +317,11 @@ print_operand_address (FILE * file, rtx addr)
            {
              if (offset)
                {
-                 if (GET_CODE (offset) == CONST_INT)
+                 if (CONST_INT_P (offset))
                    offset = plus_constant (XEXP (addr, 1), INTVAL (offset));
                  else
                    {
-                     gcc_assert (GET_CODE (XEXP (addr, 1)) == CONST_INT);
+                     gcc_assert (CONST_INT_P (XEXP (addr, 1)));
                      offset = plus_constant (offset, INTVAL (XEXP (addr, 1)));
                    }
                }
@@ -669,7 +669,7 @@ vax_rtx_costs (rtx x, int code, int outer_code, int *total)
     case ROTATE:
     case ROTATERT:
       *total = 6;              /* 5 on VAX 2, 4 on VAX 9000 */
-      if (GET_CODE (XEXP (x, 1)) == CONST_INT)
+      if (CONST_INT_P (XEXP (x, 1)))
        fmt = "e";              /* all constant rotate counts are short */
       break;
 
@@ -677,7 +677,7 @@ vax_rtx_costs (rtx x, int code, int outer_code, int *total)
     case MINUS:
       *total = (mode == DFmode) ? 13 : 8; /* 6/8 on VAX 9000, 16/15 on VAX 2 */
       /* Small integer operands can use subl2 and addl2.  */
-      if ((GET_CODE (XEXP (x, 1)) == CONST_INT)
+      if ((CONST_INT_P (XEXP (x, 1)))
          && (unsigned HOST_WIDE_INT)(INTVAL (XEXP (x, 1)) + 63) < 127)
        fmt = "e";
       break;
@@ -690,7 +690,7 @@ vax_rtx_costs (rtx x, int code, int outer_code, int *total)
     case AND:
       /* AND is special because the first operand is complemented.  */
       *total = 3;
-      if (GET_CODE (XEXP (x, 0)) == CONST_INT)
+      if (CONST_INT_P (XEXP (x, 0)))
        {
          if ((unsigned HOST_WIDE_INT)~INTVAL (XEXP (x, 0)) > 63)
            *total = 4;
@@ -917,7 +917,7 @@ vax_output_int_move (rtx insn ATTRIBUTE_UNUSED, rtx *operands,
        }
       if (operands[1] == const0_rtx)
        return "clrl %0";
-      if (GET_CODE (operands[1]) == CONST_INT
+      if (CONST_INT_P (operands[1])
          && (unsigned) INTVAL (operands[1]) >= 64)
        {
          int i = INTVAL (operands[1]);
@@ -937,7 +937,7 @@ vax_output_int_move (rtx insn ATTRIBUTE_UNUSED, rtx *operands,
       return "movl %1,%0";
 
     case HImode:
-      if (GET_CODE (operands[1]) == CONST_INT)
+      if (CONST_INT_P (operands[1]))
        {
          int i = INTVAL (operands[1]);
          if (i == 0)
@@ -952,7 +952,7 @@ vax_output_int_move (rtx insn ATTRIBUTE_UNUSED, rtx *operands,
       return "movw %1,%0";
 
     case QImode:
-      if (GET_CODE (operands[1]) == CONST_INT)
+      if (CONST_INT_P (operands[1]))
        {
          int i = INTVAL (operands[1]);
          if (i == 0)
@@ -994,10 +994,10 @@ vax_output_int_add (rtx insn ATTRIBUTE_UNUSED, rtx *operands,
            return "incl %0";
          if (operands[2] == constm1_rtx)
            return "decl %0";
-         if (GET_CODE (operands[2]) == CONST_INT
+         if (CONST_INT_P (operands[2])
              && (unsigned) (- INTVAL (operands[2])) < 64)
            return "subl2 $%n2,%0";
-         if (GET_CODE (operands[2]) == CONST_INT
+         if (CONST_INT_P (operands[2])
              && (unsigned) INTVAL (operands[2]) >= 64
              && REG_P (operands[1])
              && ((INTVAL (operands[2]) < 32767 && INTVAL (operands[2]) > -32768)
@@ -1009,18 +1009,18 @@ vax_output_int_add (rtx insn ATTRIBUTE_UNUSED, rtx *operands,
       if (rtx_equal_p (operands[0], operands[2]))
        return "addl2 %1,%0";
 
-      if (GET_CODE (operands[2]) == CONST_INT
+      if (CONST_INT_P (operands[2])
          && INTVAL (operands[2]) < 32767
          && INTVAL (operands[2]) > -32768
          && REG_P (operands[1])
          && push_operand (operands[0], SImode))
        return "pushab %c2(%1)";
 
-      if (GET_CODE (operands[2]) == CONST_INT
+      if (CONST_INT_P (operands[2])
          && (unsigned) (- INTVAL (operands[2])) < 64)
        return "subl3 $%n2,%1,%0";
 
-      if (GET_CODE (operands[2]) == CONST_INT
+      if (CONST_INT_P (operands[2])
          && (unsigned) INTVAL (operands[2]) >= 64
          && REG_P (operands[1])
          && ((INTVAL (operands[2]) < 32767 && INTVAL (operands[2]) > -32768)
@@ -1040,14 +1040,14 @@ vax_output_int_add (rtx insn ATTRIBUTE_UNUSED, rtx *operands,
            return "incw %0";
          if (operands[2] == constm1_rtx)
            return "decw %0";
-         if (GET_CODE (operands[2]) == CONST_INT
+         if (CONST_INT_P (operands[2])
              && (unsigned) (- INTVAL (operands[2])) < 64)
            return "subw2 $%n2,%0";
          return "addw2 %2,%0";
        }
       if (rtx_equal_p (operands[0], operands[2]))
        return "addw2 %1,%0";
-      if (GET_CODE (operands[2]) == CONST_INT
+      if (CONST_INT_P (operands[2])
          && (unsigned) (- INTVAL (operands[2])) < 64)
        return "subw3 $%n2,%1,%0";
       return "addw3 %1,%2,%0";
@@ -1059,14 +1059,14 @@ vax_output_int_add (rtx insn ATTRIBUTE_UNUSED, rtx *operands,
            return "incb %0";
          if (operands[2] == constm1_rtx)
            return "decb %0";
-         if (GET_CODE (operands[2]) == CONST_INT
+         if (CONST_INT_P (operands[2])
              && (unsigned) (- INTVAL (operands[2])) < 64)
            return "subb2 $%n2,%0";
          return "addb2 %2,%0";
        }
       if (rtx_equal_p (operands[0], operands[2]))
        return "addb2 %1,%0";
-      if (GET_CODE (operands[2]) == CONST_INT
+      if (CONST_INT_P (operands[2])
          && (unsigned) (- INTVAL (operands[2])) < 64)
        return "subb3 $%n2,%1,%0";
       return "addb3 %1,%2,%0";
@@ -1103,7 +1103,7 @@ int
 legitimate_constant_address_p (rtx x)
 {
   return (GET_CODE (x) == LABEL_REF || GET_CODE (x) == SYMBOL_REF
-         || GET_CODE (x) == CONST_INT || GET_CODE (x) == CONST
+         || CONST_INT_P (x) || GET_CODE (x) == CONST
          || GET_CODE (x) == HIGH);
 }
 
@@ -1217,12 +1217,12 @@ index_term_p (rtx prod, enum machine_mode mode, int strict)
   xfoo0 = XEXP (prod, 0);
   xfoo1 = XEXP (prod, 1);
 
-  if (GET_CODE (xfoo0) == CONST_INT
+  if (CONST_INT_P (xfoo0)
       && INTVAL (xfoo0) == (int)GET_MODE_SIZE (mode)
       && INDEX_REGISTER_P (xfoo1, strict))
     return 1;
 
-  if (GET_CODE (xfoo1) == CONST_INT
+  if (CONST_INT_P (xfoo1)
       && INTVAL (xfoo1) == (int)GET_MODE_SIZE (mode)
       && INDEX_REGISTER_P (xfoo0, strict))
     return 1;