CHECK_IMPURE and PURE_P speedup

* src/intervals.c (create_root_interval):
Do CHECK_IMPURE only for strings; not needed for buffers.
Prefer ! STRINGP to BUFFERP, for a tad more speed.
* src/puresize.h (CHECK_IMPURE, PURE_P):
Now inline functions instead of macros.
(PURE_P): Don’t use XPNTR; that is now the caller’s responsibility.
All callers changed.
(CHECK_IMPURE): New argument PTR, to save us the work of running XPNTR.
All callers changed.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/data.c b/src/data.c
index eda611055d8..5ee40c54040 100644
--- a/src/data.c
+++ b/src/data.c
@@ -560,7 +560,7 @@ DEFUN ("setcar", Fsetcar, Ssetcar, 2, 2, 0,
   (register Lisp_Object cell, Lisp_Object newcar)
 {
   CHECK_CONS (cell);
-  CHECK_IMPURE (cell);
+  CHECK_IMPURE (cell, XCONS (cell));
   XSETCAR (cell, newcar);
   return newcar;
 }
@@ -570,7 +570,7 @@ DEFUN ("setcdr", Fsetcdr, Ssetcdr, 2, 2, 0,
   (register Lisp_Object cell, Lisp_Object newcdr)
 {
   CHECK_CONS (cell);
-  CHECK_IMPURE (cell);
+  CHECK_IMPURE (cell, XCONS (cell));
   XSETCDR (cell, newcdr);
   return newcdr;
 }
@@ -2215,7 +2215,7 @@ bool-vector.  IDX starts at 0.  */)
   CHECK_NUMBER (idx);
   idxval = XINT (idx);
   CHECK_ARRAY (array, Qarrayp);
-  CHECK_IMPURE (array);
+  CHECK_IMPURE (array, XVECTOR (array));
 
   if (VECTORP (array))
     {