[ARM] Remove an unused reload hook.

	* config/arm/arm.h (LEGITIMIZE_RELOAD_ADDRESS): Remove.
	(ARM_LEGITIMIZE_RELOAD_ADDRESS): Remove.
	(THUMB_LEGITIMIZE_RELOAD_ADDRESS): Remove.
	* config/arm/arm.c (arm_legimitimize_reload_address): Remove.
	(thumb_legimitimize_reload_address): Remove.
	* config/arm/arm-protos.h (arm_legimitimize_reload_address):
	Remove.
	(thumb_legimitimize_reload_address): Remove.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222359 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 40 deletions

diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index 8c10ea3c905..8a93b175f48 100644
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -1360,46 +1360,6 @@ enum reg_class
      ? GENERAL_REGS : NO_REGS)					\
     : THUMB_SECONDARY_INPUT_RELOAD_CLASS (CLASS, MODE, X)))
 
-/* Try a machine-dependent way of reloading an illegitimate address
-   operand.  If we find one, push the reload and jump to WIN.  This
-   macro is used in only one place: `find_reloads_address' in reload.c.
-
-   For the ARM, we wish to handle large displacements off a base
-   register by splitting the addend across a MOV and the mem insn.
-   This can cut the number of reloads needed.  */
-#define ARM_LEGITIMIZE_RELOAD_ADDRESS(X, MODE, OPNUM, TYPE, IND, WIN)	   \
-  do									   \
-    {									   \
-      if (arm_legitimize_reload_address (&X, MODE, OPNUM, TYPE, IND))	   \
-	goto WIN;							   \
-    }									   \
-  while (0)
-
-/* XXX If an HImode FP+large_offset address is converted to an HImode
-   SP+large_offset address, then reload won't know how to fix it.  It sees
-   only that SP isn't valid for HImode, and so reloads the SP into an index
-   register, but the resulting address is still invalid because the offset
-   is too big.  We fix it here instead by reloading the entire address.  */
-/* We could probably achieve better results by defining PROMOTE_MODE to help
-   cope with the variances between the Thumb's signed and unsigned byte and
-   halfword load instructions.  */
-/* ??? This should be safe for thumb2, but we may be able to do better.  */
-#define THUMB_LEGITIMIZE_RELOAD_ADDRESS(X, MODE, OPNUM, TYPE, IND_L, WIN)     \
-do {									      \
-  rtx new_x = thumb_legitimize_reload_address (&X, MODE, OPNUM, TYPE, IND_L); \
-  if (new_x)								      \
-    {									      \
-      X = new_x;							      \
-      goto WIN;								      \
-    }									      \
-} while (0)
-
-#define LEGITIMIZE_RELOAD_ADDRESS(X, MODE, OPNUM, TYPE, IND_LEVELS, WIN)   \
-  if (TARGET_ARM)							   \
-    ARM_LEGITIMIZE_RELOAD_ADDRESS (X, MODE, OPNUM, TYPE, IND_LEVELS, WIN); \
-  else									   \
-    THUMB_LEGITIMIZE_RELOAD_ADDRESS (X, MODE, OPNUM, TYPE, IND_LEVELS, WIN)
-
 /* Return the maximum number of consecutive registers
    needed to represent mode MODE in a register of class CLASS.
    ARM regs are UNITS_PER_WORD bits.