[ARM] Rename *_compute_save_reg_mask ()

2017-06-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    * config/arm/arm.c (arm_compute_save_reg_mask): Rename into ...
    (arm_compute_save_core_reg_mask): This.
    (thumb1_compute_save_reg_mask): Rename into ...
    (thumb1_compute_save_core_reg_mask): This.
    (arm_compute_save_reg0_reg12_mask): Adapt comment.
    (arm_compute_frame_layout): Likewise.

From-SVN: r248920

gcc/ChangeLog

+2017-06-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
+
+	* config/arm/arm.c (arm_compute_save_reg_mask): Rename into ...
+	(arm_compute_save_core_reg_mask): This.
+	(thumb1_compute_save_reg_mask): Rename into ...
+	(thumb1_compute_save_core_reg_mask): This.
+	(arm_compute_save_reg0_reg12_mask): Adapt comment.
+	(arm_compute_frame_layout): Likewise.
+
 2017-06-06  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/80974

gcc/config/arm/arm.c

@@ -130,7 +130,7 @@ static void push_minipool_fix (rtx_insn *, HOST_WIDE_INT, rtx *,
 static void arm_reorg (void);
 static void note_invalid_constants (rtx_insn *, HOST_WIDE_INT, int);
 static unsigned long arm_compute_save_reg0_reg12_mask (void);
-static unsigned long arm_compute_save_reg_mask (void);
+static unsigned long arm_compute_save_core_reg_mask (void);
 static unsigned long arm_isr_value (tree);
 static unsigned long arm_compute_func_type (void);
 static tree arm_handle_fndecl_attribute (tree *, tree, tree, int, bool *);
@@ -19018,7 +19018,7 @@ output_ascii_pseudo_op (FILE *stream, const unsigned char *p, int len)
        && reg >= FIRST_HI_REGNUM && reg <= LAST_HI_REGNUM))
 
 /* Compute the register save mask for registers 0 through 12
-   inclusive.  This code is used by arm_compute_save_reg_mask.  */
+   inclusive.  This code is used by arm_compute_save_core_reg_mask ().  */
 
 static unsigned long
 arm_compute_save_reg0_reg12_mask (void)
@@ -19145,12 +19145,12 @@ arm_compute_static_chain_stack_bytes (void)
   return 0;
 }
 
-/* Compute a bit mask of which registers need to be
+/* Compute a bit mask of which core registers need to be
    saved on the stack for the current function.
    This is used by arm_compute_frame_layout, which may add extra registers.  */
 
 static unsigned long
-arm_compute_save_reg_mask (void)
+arm_compute_save_core_reg_mask (void)
 {
   unsigned int save_reg_mask = 0;
   unsigned long func_type = arm_current_func_type ();
@@ -19232,10 +19232,10 @@ arm_compute_save_reg_mask (void)
   return save_reg_mask;
 }
 
-/* Compute a bit mask of which registers need to be
+/* Compute a bit mask of which core registers need to be
    saved on the stack for the current function.  */
 static unsigned long
-thumb1_compute_save_reg_mask (void)
+thumb1_compute_save_core_reg_mask (void)
 {
   unsigned long mask;
   unsigned reg;
@@ -20771,7 +20771,7 @@ any_sibcall_could_use_r3 (void)
   eliminating some of the registers.
 
   The values returned by this function must reflect the behavior
-  of arm_expand_prologue() and arm_compute_save_reg_mask().
+  of arm_expand_prologue () and arm_compute_save_core_reg_mask ().
 
   The sign of the number returned reflects the direction of stack
   growth, so the values are positive for all eliminations except
@@ -20827,7 +20827,7 @@ arm_compute_frame_layout (void)
     {
       unsigned int regno;
 
-      offsets->saved_regs_mask = arm_compute_save_reg_mask ();
+      offsets->saved_regs_mask = arm_compute_save_core_reg_mask ();
       core_saved = bit_count (offsets->saved_regs_mask) * 4;
       saved = core_saved;
 
@@ -20853,7 +20853,7 @@ arm_compute_frame_layout (void)
     }
   else /* TARGET_THUMB1 */
     {
-      offsets->saved_regs_mask = thumb1_compute_save_reg_mask ();
+      offsets->saved_regs_mask = thumb1_compute_save_core_reg_mask ();
       core_saved = bit_count (offsets->saved_regs_mask) * 4;
       saved = core_saved;
       if (TARGET_BACKTRACE)