Use pre-inc, pre-dec when possible.
authorJakub Staszak <kubastaszak@gmail.com>
Wed, 20 Mar 2013 23:56:19 +0000 (23:56 +0000)
committerJakub Staszak <kubastaszak@gmail.com>
Wed, 20 Mar 2013 23:56:19 +0000 (23:56 +0000)
commit773be0ce1fb04212cdf7a46be3eb7e4bc5ffe95c
treedb5984de056a1c0f97e59a45e285b144ac9e17b5
parentfa41def6ce4d6f57f0588e1636751b2fe4181215
Use pre-inc, pre-dec when possible.
They are generally faster (at least not slower) than post-inc, post-dec.

llvm-svn: 177608
llvm/include/llvm/ADT/APSInt.h
llvm/lib/IR/Instructions.cpp
llvm/lib/Support/APInt.cpp