Evan Cheng 9dbe99dcd6 A number of LSR fixes: ... - ChangeCompareStride only reuse stride that is larger than current stride. It will let the general reuse mechanism to try to reuse a smaller stride. - Watch out for multiplication overflow in ChangeCompareStride. - Replace std::set with SmallPtrSet. llvm-svn: 43408		2007-10-26 23:08:19 +00:00
clang	Completed serialization of ConstantArrayTypes (now that APInt serialization is in place).	2007-10-26 22:00:08 +00:00
llvm	A number of LSR fixes:	2007-10-26 23:08:19 +00:00