# DP: Fix earlyclobbers on some arm.md DImode shifts.

gcc/

2010-09-12  Bernd Schmidt  <bernds@codesourcery.com>

	* config/arm/arm.md (arm_ashldi3_1bit, arm_ashrdi3_1bit,
	arm_lshrdi3_1bit): Put earlyclobber on the right alternative.

Index: gcc/config/arm/arm.md
===================================================================
--- a/src/gcc/config/arm/arm.md	(revision 164231)
+++ b/src/gcc/config/arm/arm.md	(revision 164232)
@@ -3322,7 +3322,7 @@
 )
 
 (define_insn "arm_ashldi3_1bit"
-  [(set (match_operand:DI            0 "s_register_operand" "=&r,r")
+  [(set (match_operand:DI            0 "s_register_operand" "=r,&r")
         (ashift:DI (match_operand:DI 1 "s_register_operand" "0,r")
                    (const_int 1)))
    (clobber (reg:CC CC_REGNUM))]
@@ -3381,7 +3381,7 @@
 )
 
 (define_insn "arm_ashrdi3_1bit"
-  [(set (match_operand:DI              0 "s_register_operand" "=&r,r")
+  [(set (match_operand:DI              0 "s_register_operand" "=r,&r")
         (ashiftrt:DI (match_operand:DI 1 "s_register_operand" "0,r")
                      (const_int 1)))
    (clobber (reg:CC CC_REGNUM))]
@@ -3438,7 +3438,7 @@
 )
 
 (define_insn "arm_lshrdi3_1bit"
-  [(set (match_operand:DI              0 "s_register_operand" "=&r,r")
+  [(set (match_operand:DI              0 "s_register_operand" "=r,&r")
         (lshiftrt:DI (match_operand:DI 1 "s_register_operand" "0,r")
                      (const_int 1)))
    (clobber (reg:CC CC_REGNUM))]