* arm.c (arm_const_double_inline_cost): Handle any constant by

	using gen_lowpart and gen_highpart_mode.
	(note_invalid_constants): All constants in an RTX with a constraint
	that permits memory are now pushed to the constant pool.
	(output_move_double): Delete code to handle reg to reg and
	constant to reg moves.
	(const_double_needs_minipool, output_mov_immediate): Delete.
	* arm.h (EXTRA_CONSTRAINT_STR_ARM): All 'D' variants now handle
	CONST_INT and CONST_VECTOR.
	* arm.md (ANY64): New mode macro.
	(arm_movdi): Split reg-reg and const-reg moves.  Simplify constraints.
	(movdf_soft_insn): Split reg-reg and const-reg moves.
	(split patterns for 64-bit constant and register moves): New.
	* cirrus.md (cirrus_arm_movdi): Split reg-reg and const-reg moves.
	(cirrus_movdf_hard_insn): Likewise.
	* fpa.md (movdf_fpa): Likewise.
	* iwmmxt.md (iwmmxt_arm_movdi): Likewise.
	(movv8qi_internal, movv4hi_internal, movv2si_internal): Fix
	constraints.
	(movv2si_internal_2): Likewise.
	* vfp.md (arm_movdi_vfp): Split reg-reg and const-reg moves.
	(movdf_vfp): Likewise.
	* arm-protos.h (output_mov_immediate): Delete prototype.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97778 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 3 deletions

diff --git a/gcc/config/arm/vfp.md b/gcc/config/arm/vfp.md
index fb20dd19760..4086a5c6643 100644
--- a/gcc/config/arm/vfp.md
+++ b/gcc/config/arm/vfp.md
@@ -142,8 +142,11 @@
   "*
   switch (which_alternative)
     {
-    case 0: case 1: case 2:
-      return (output_move_double (operands));
+    case 0: 
+      return \"#\";
+    case 1:
+    case 2:
+      return output_move_double (operands);
     case 3:
       return \"fmdrr%?\\t%P0, %1\\t%@ int\";
     case 4:
@@ -203,7 +206,7 @@
 	return \"fmdrr%?\\t%P0, %Q1, %R1\";
       case 1:
 	return \"fmrrd%?\\t%Q0, %R0, %P1\";
-      case 2: case 3: case 7:
+      case 2: case 3:
 	return output_move_double (operands);
       case 4:
 	return \"fldd%?\\t%P0, %1\";
@@ -211,6 +214,8 @@
 	return \"fstd%?\\t%P1, %0\";
       case 6:
 	return \"fcpyd%?\\t%P0, %P1\";
+      case 7:
+        return \"#\";
       default:
 	abort ();
       }