Fix abort when passing 1.0L as unnamed argument.

	* config/ia64/ia64.md (movtf): Change DImode to TFmode in calls to
	operand_subword.

From-SVN: r40951

gcc/ChangeLog

+2001-03-28  Jim Wilson  <wilson@redhat.com>
+
+	* config/ia64/ia64.md (movtf): Change DImode to TFmode in calls to
+	operand_subword.
+
 2001-03-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* toplev.h (fatal_error): Add ATTRIBUTE_NORETURN.

gcc/config/ia64/ia64.md

@@ -707,9 +707,9 @@
       if (GET_CODE (operands[1]) == CONST_DOUBLE)
 	{
 	  emit_move_insn (gen_rtx_REG (DImode, REGNO (operands[0])),
-			  operand_subword (operands[1], 0, 0, DImode));
+			  operand_subword (operands[1], 0, 0, TFmode));
 	  emit_move_insn (gen_rtx_REG (DImode, REGNO (operands[0]) + 1),
-			  operand_subword (operands[1], 1, 0, DImode));
+			  operand_subword (operands[1], 1, 0, TFmode));
 	  DONE;
 	}