* function.h (emit_status): Delete member regno_pointer_flag and

	rename regno_pointer_flag_length to regno_pointer_align_length.
	Delete define for REGNO_POINTER_FLAG.
	* integrate.h (inline_remap): Delete member regno_pointer_flag.
	Add member x_regno_reg_rtx.
	* rtl.h (rtx_def): Use frame_related bit to indicate register is
	a pointer in REG expressions.  Define REG_POINTER macro.
	* alias.c (find_base_value, find_base_term): Use REG_POINTER
	instead of REGNO_POINTER_FLAG.
	* combine.c (nonzero_bits, num_sign_bit_copies): Likewise.
	* emit-rtl.c (gen_reg_rtx): Use regno_pointer_align_length instead
	of regno_pointer_flag_length.  Remove code which refers to
	regno_pointer_flag.
	(mark_reg_pointer): Use REG_POINTER.
	(free_emit_status): Remove code which refers to regno_pointer_flag.
	(init_emit, mark_emit_status): Likewise.
	* flow.c (dump_flow_info): Likewise.
	* function.c (preserve_temp_slots): Likewise.
	* integrate.c (expand_inline_function, copy_rtx_and_substitute):
	Use x_regno_reg_rtx instead of regno_pointer_flag for function
	pointer determination in map.
	* loop.c (strength_reduce, maybe_eliminate_biv_1): Use REG_POINTER.
	* predict.c (estimate_probability): Likewise.
	* regclass.c (record_address_regs, reg_scan_mark_refs): Likewise.
	* unroll.c (unroll_loop): Use x_regno_reg_rtx instead of
	regno_pointer_flag for function pointer determination in map.
	* convex.h (RTX_COSTS): Don't test regno_pointer_flag and use
	REG_POINTER.
	* pa.c (hppa_legitimize_address, emit_move_sequence, basereg_operand):
	Use REG_POINTER.
	(restore_unscaled_index_insn_codes): Revise comment.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37863 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 2 deletions

diff --git a/gcc/combine.c b/gcc/combine.c
index aab88a492f3..df773aacdd6 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -8033,7 +8033,7 @@ nonzero_bits (x, mode)
       /* If pointers extend unsigned and this is a pointer in Pmode, say that
 	 all the bits above ptr_mode are known to be zero.  */
       if (POINTERS_EXTEND_UNSIGNED && GET_MODE (x) == Pmode
-	  && REGNO_POINTER_FLAG (REGNO (x)))
+	  && REG_POINTER (x))
 	nonzero &= GET_MODE_MASK (ptr_mode);
 #endif
 
@@ -8471,7 +8471,7 @@ num_sign_bit_copies (x, mode)
       /* If pointers extend signed and this is a pointer in Pmode, say that
 	 all the bits above ptr_mode are known to be sign bit copies.  */
       if (! POINTERS_EXTEND_UNSIGNED && GET_MODE (x) == Pmode && mode == Pmode
-	  && REGNO_POINTER_FLAG (REGNO (x)))
+	  && REG_POINTER (x))
 	return GET_MODE_BITSIZE (Pmode) - GET_MODE_BITSIZE (ptr_mode) + 1;
 #endif