Compile string.find() for fixed string searches (no patterns).

2013-05-08 10:37:52 +02:00
parent 43de451d78
commit 87b560b3e1
3 changed files with 89 additions and 22 deletions
--- a/src/lj_ircall.h
+++ b/src/lj_ircall.h
@@ -101,6 +101,7 @@ typedef struct CCallInfo {
 /* Function definitions for CALL* instructions. */
 #define IRCALLDEF(_) \
  _(ANY,	lj_str_cmp,		2,  FN, INT, CCI_NOFPRCLOBBER) \
+  _(ANY,	lj_str_find,		4,   N, P32, 0) \
  _(ANY,	lj_str_new,		3,   S, STR, CCI_L) \
  _(ANY,	lj_strscan_num,		2,  FN, INT, 0) \
  _(ANY,	lj_str_fromint,		2,  FN, STR, CCI_L) \