Commit Graph

3 Commits

Author SHA1 Message Date
Chris Lattner
af2ce37cb3 add and document regex support for FileCheck. You can now do stuff like:
; CHECK: movl {{%e[a-z][xi]}}, %eax

or whatever.

llvm-svn: 82717
2009-09-24 21:47:32 +00:00
Chris Lattner
b1ee14d64b tidy up, fix a memory leak in Regex::isValid
llvm-svn: 82707
2009-09-24 20:15:51 +00:00
Torok Edwin
21897521c1 Add regular expression matching support, based on OpenBSD regexec()/regcomp()
implementation.

llvm-svn: 80493
2009-08-30 08:24:09 +00:00