combine.c (if_then_else_cond): Use const_true_rtx instead of const1_rtx for…

combine.c (if_then_else_cond): Use const_true_rtx instead of const1_rtx for return values in EQ/NE comparison...

	* combine.c (if_then_else_cond): Use const_true_rtx instead of
	const1_rtx for return values in EQ/NE comparison against (const_int 0)
	case.

From-SVN: r30749

gcc/ChangeLog

 Wed Dec  1 16:51:22 1999  Jeffrey A Law  (law@cygnus.com)
 
+	* combine.c (if_then_else_cond): Use const_true_rtx instead of
+	const1_rtx for return values in EQ/NE comparison against (const_int 0)
+	case.
+
 	* mn10300.c (REG_SAVE_BYTES): Allocate space for AM33 registers.
 	(asm_file_start): Emit .am33 into assembly file when compiling for
 	the AM33.

gcc/combine.c

@@ -7037,8 +7037,8 @@ if_then_else_cond (x, ptrue, pfalse)
   if ((code == NE || code == EQ)
       && GET_CODE (XEXP (x, 1)) == CONST_INT && INTVAL (XEXP (x, 1)) == 0)
     {
-      *ptrue = (code == NE) ? const1_rtx : const0_rtx;
-      *pfalse = (code == NE) ? const0_rtx : const1_rtx;
+      *ptrue = (code == NE) ? const_true_rtx : const0_rtx;
+      *pfalse = (code == NE) ? const0_rtx : const_true_rtx;
       return XEXP (x, 0);
     }