Return false if BypassSlowDivision doesn't change anything.
authorJakub Staszak <kubastaszak@gmail.com>
Tue, 4 Sep 2012 20:48:24 +0000 (20:48 +0000)
committerJakub Staszak <kubastaszak@gmail.com>
Tue, 4 Sep 2012 20:48:24 +0000 (20:48 +0000)
commit7b2d20d0600ffbc9ae6df67a18b6f6485ebceb54
tree00f4b2ed7151361d1216150ff8a2b1c950f448ca
parentf2d8190b814697ef8e36f9d839c64c60e78760db
Return false if BypassSlowDivision doesn't change anything.
Also a few minor changes:
- use pre-inc instead of post-inc
- use isa instead of dyn_cast
- 80 col
- trailing spaces

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163164 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/BypassSlowDivision.cpp