Chris Lattner af8f585013 Checkin an improvement contributed by Bill:
Only transform call sites in a setjmp'ing function which are reachable from
the setjmp.  If the call dominates the setjmp (for example), the called
function cannot longjmp to the setjmp.

This dramatically reduces the number of invoke instructions created in some
large testcases.

llvm-svn: 9066
2003-10-13 00:57:16 +00:00
..
2003-10-10 17:57:28 +00:00
2003-10-10 17:57:28 +00:00