Revert accidental commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255746 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 15 deletions

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index 0012aa7907e..5ab1fb79085 100644
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -6418,21 +6418,6 @@ need_atomic_barrier_p (enum memmodel model, bool pre)
     }
 }
 
-/* Return a constant shift amount for shifting a value of mode MODE
-   by VALUE bits.  */
-
-rtx
-gen_int_shift_amount (machine_mode, HOST_WIDE_INT value)
-{
-  /* Try to use a 64-bit mode, to avoid any truncation, but honor
-     MAX_FIXED_MODE_SIZE if that's smaller.
-
-     ??? Perhaps this should be automatically derived from the .md files
-     instead, or perhaps have a target hook.  */
-  scalar_int_mode shift_mode = int_mode_for_size (64, 1).require ();
-  return gen_int_mode (value, shift_mode);
-}
-
 /* Initialize fields of rtl_data related to stack alignment.  */
 
 void