Patch 7.3.1027
Problem: New regexp performance: Calling no_Magic() very often.
Solution: Remove magicness inline.
Files: src/regexp_nfa.c
*** ../vim-7.3.1026/src/regexp_nfa.c 2013-05-26 18:40:11.000000000 +0200
--- src/regexp_nfa.c 2013-05-26 19:18:32.000000000 +0200
***************
*** 3563,3576 ****
break;
default: /* regular character */
/* TODO: put this in #ifdef later */
! if (t->state->c < -256)
! EMSGN("INTERNAL: Negative state char: %ld", t->state->c);
! result = (no_Magic(t->state->c) == curc);
! if (!result)
! result = ireg_ic == TRUE
! && MB_TOLOWER(t->state->c) == MB_TOLOWER(curc);
#ifdef FEAT_MBYTE
/* If there is a composing character which is not being
* ignored there can be no match. Match with composing
--- 3563,3580 ----
break;
default: /* regular character */
+ {
+ int c = t->state->c;
+
/* TODO: put this in #ifdef later */
! if (c < -256)
! EMSGN("INTERNAL: Negative state char: %ld", c);
! if (is_Magic(c))
! c = un_Magic(c);
! result = (c == curc);
! if (!result && ireg_ic)
! result = MB_TOLOWER(c) == MB_TOLOWER(curc);
#ifdef FEAT_MBYTE
/* If there is a composing character which is not being
* ignored there can be no match. Match with composing
***************
*** 3581,3586 ****
--- 3585,3591 ----
#endif
ADD_POS_NEG_STATE(t->state);
break;
+ }
}
} /* for (thislist = thislist; thislist->state; thislist++) */
*** ../vim-7.3.1026/src/version.c 2013-05-26 18:40:11.000000000 +0200
--- src/version.c 2013-05-26 19:16:07.000000000 +0200
***************
*** 730,731 ****
--- 730,733 ----
{ /* Add new patch number below this line */
+ /**/
+ 1027,
/**/
--
It doesn't really matter what you are able to do if you don't do it.
(Bram Moolenaar)
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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