re PR rtl-optimization/13674 (ICE in reload_cse_simplify_operands, at postreload.c:378 on PPC64)

2004-01-23  Hartmut Penner <hpenner@de.ibm.com>

        PR target/13674
        * config/rs6000/rs6000.md (movdf_hardfloat64): Do not disparage
        loading into GPR.

From-SVN: r76458

gcc/ChangeLog

+2004-01-23  Hartmut Penner <hpenner@de.ibm.com>
+
+	PR target/13674
+	* config/rs6000/rs6000.md (movdf_hardfloat64): Do not disparage
+	loading into GPR.
+
 2004-01-23  Jan Hubicka  <jh@suse.cz>
 
 	* emit-rtl.c (change_address_1):  Do not re-generate the RTX if nothing

gcc/config/rs6000/rs6000.md

@@ -8163,7 +8163,7 @@
 ; ld/std require word-aligned displacements -> 'Y' constraint.
 ; List Y->r and r->Y before r->r for reload.
 (define_insn "*movdf_hardfloat64"
-  [(set (match_operand:DF 0 "nonimmediate_operand" "=Y,??r,!r,f,f,m,!cl,!r,!r,!r,!r")
+  [(set (match_operand:DF 0 "nonimmediate_operand" "=Y,r,!r,f,f,m,!cl,!r,!r,!r,!r")
 	(match_operand:DF 1 "input_operand" "r,Y,r,f,m,f,r,h,G,H,F"))]
   "TARGET_POWERPC64 && TARGET_HARD_FLOAT && TARGET_FPRS
    && (gpc_reg_operand (operands[0], DFmode)