[AArch64] Remove useless variable 'increment'

From-SVN: r212950

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2b21db2c0bf4b88bf19b2889d54472c078bc40fa..7fb2c225af4f3ba1bcdbadb19f7c8ff1a5b9f00a 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2014-07-23  Jiong Wang  <jiong.wang@arm.com>
+
+       * config/aarch64/aarch64.c
+       (aarch64_save_or_restore_callee_save_registers)
+       (aarch64_save_or_restore_fprs): Remove 'increment'.
+
 2014-07-23  Jiong Wang  <jiong.wang@arm.com>
 
        * config/aarch64/aarch64.c

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index 7610cef33c1f8f604267cdc30c641198e2a79a19..f8453e3f6550c02c0280d56d4bbf06ca9d5a0785 100644 (file)
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -1910,9 +1910,7 @@ aarch64_register_saved_on_entry (int regno)
 
 
 static void
-aarch64_save_or_restore_fprs (HOST_WIDE_INT start_offset, int increment,
-                             bool restore)
-
+aarch64_save_or_restore_fprs (HOST_WIDE_INT start_offset, bool restore)
 {
   unsigned regno;
   unsigned regno2;
@@ -1998,7 +1996,6 @@ aarch64_save_or_restore_callee_save_registers (HOST_WIDE_INT start_offset,
                                               bool restore)
 {
   rtx insn;
-  HOST_WIDE_INT increment = UNITS_PER_WORD;
   rtx (*gen_mem_ref) (enum machine_mode, rtx) = (frame_pointer_needed
                                                 ? gen_frame_mem : gen_rtx_MEM);
   unsigned limit = frame_pointer_needed ? R28_REGNUM : R30_REGNUM;
@@ -2076,7 +2073,7 @@ aarch64_save_or_restore_callee_save_registers (HOST_WIDE_INT start_offset,
        }
     }
 
-  aarch64_save_or_restore_fprs (start_offset, increment, restore);
+  aarch64_save_or_restore_fprs (start_offset, restore);
 }
 
 /* AArch64 stack frames generated by this compiler look like: