arm.h (REG_CLASS_CONTENTS): Remove soft frame pointer from CORE_REGS and GENERAL_REGS classes.

	gcc/
	* config/arm/arm.h (REG_CLASS_CONTENTS): Remove soft frame pointer
	from CORE_REGS and GENERAL_REGS classes.
	* config/arm/arm.md (*thumb1_movsi_insn): Ignore all parts of
	final constraint for register preferencing.

From-SVN: r165424

gcc/ChangeLog

+2010-10-13  Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/arm.h (REG_CLASS_CONTENTS): Remove soft frame pointer
+	from CORE_REGS and GENERAL_REGS classes.
+	* config/arm/arm.md (*thumb1_movsi_insn): Ignore all parts of
+	final constraint for register preferencing.
+
 2010-10-13  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/45970

gcc/config/arm/arm.h

@@ -1251,8 +1251,8 @@ enum reg_class
   { 0x0000DF00, 0x00000000, 0x00000000, 0x00000000 }, /* HI_REGS */	\
   { 0x01000000, 0x00000000, 0x00000000, 0x00000000 }, /* CC_REG */	\
   { 0x00000000, 0x00000000, 0x00000000, 0x80000000 }, /* VFPCC_REG */	\
-  { 0x0200DFFF, 0x00000000, 0x00000000, 0x00000000 }, /* GENERAL_REGS */ \
-  { 0x0200FFFF, 0x00000000, 0x00000000, 0x00000000 }, /* CORE_REGS */	\
+  { 0x0000DFFF, 0x00000000, 0x00000000, 0x00000000 }, /* GENERAL_REGS */ \
+  { 0x0000FFFF, 0x00000000, 0x00000000, 0x00000000 }, /* CORE_REGS */	\
   { 0xFAFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x7FFFFFFF }  /* ALL_REGS */	\
 }
 

gcc/config/arm/arm.md

@@ -5163,8 +5163,8 @@
 )
 
 (define_insn "*thumb1_movsi_insn"
-  [(set (match_operand:SI 0 "nonimmediate_operand" "=l,l,l,l,l,>,l, m,*lhk")
-	(match_operand:SI 1 "general_operand"      "l, I,J,K,>,l,mi,l,*lhk"))]
+  [(set (match_operand:SI 0 "nonimmediate_operand" "=l,l,l,l,l,>,l, m,*l*h*k")
+	(match_operand:SI 1 "general_operand"      "l, I,J,K,>,l,mi,l,*l*h*k"))]
   "TARGET_THUMB1
    && (   register_operand (operands[0], SImode) 
        || register_operand (operands[1], SImode))"