alias.c: Use REG_P...

[thirdparty/gcc.git] / gcc / ira-lives.c

diff --git a/gcc/ira-lives.c b/gcc/ira-lives.c
index 4390c6fdb8c9bf2bcebafc49f9aaa9af3905fdc5..0812c840634f362534cc4f30fd5c1c07929e3333 100644 (file)
--- a/gcc/ira-lives.c
+++ b/gcc/ira-lives.c
@@ -630,21 +630,21 @@ single_reg_class (const char *constraints, rtx op, rtx equiv_const)
          break;
 
        case 'n':
-         if (GET_CODE (op) == CONST_INT
+         if (CONST_INT_P (op)
              || (GET_CODE (op) == CONST_DOUBLE && GET_MODE (op) == VOIDmode)
              || (equiv_const != NULL_RTX
-                 && (GET_CODE (equiv_const) == CONST_INT
+                 && (CONST_INT_P (equiv_const)
                      || (GET_CODE (equiv_const) == CONST_DOUBLE
                          && GET_MODE (equiv_const) == VOIDmode))))
            return NO_REGS;
          break;
          
        case 's':
-         if ((CONSTANT_P (op) && GET_CODE (op) != CONST_INT
+         if ((CONSTANT_P (op) && !CONST_INT_P (op)
               && (GET_CODE (op) != CONST_DOUBLE || GET_MODE (op) != VOIDmode))
              || (equiv_const != NULL_RTX
                  && CONSTANT_P (equiv_const)
-                 && GET_CODE (equiv_const) != CONST_INT
+                 && !CONST_INT_P (equiv_const)
                  && (GET_CODE (equiv_const) != CONST_DOUBLE
                      || GET_MODE (equiv_const) != VOIDmode)))
            return NO_REGS;
@@ -658,10 +658,10 @@ single_reg_class (const char *constraints, rtx op, rtx equiv_const)
        case 'N':
        case 'O':
        case 'P':
-         if ((GET_CODE (op) == CONST_INT
+         if ((CONST_INT_P (op)
               && CONST_OK_FOR_CONSTRAINT_P (INTVAL (op), c, constraints))
              || (equiv_const != NULL_RTX
-                 && GET_CODE (equiv_const) == CONST_INT
+                 && CONST_INT_P (equiv_const)
                  && CONST_OK_FOR_CONSTRAINT_P (INTVAL (equiv_const),
                                                c, constraints)))
            return NO_REGS;