Dale Johannesen b0390620d4 Clarify that the scale factor from CheckForIVReuse ...

can be negative.  Keep track of whether all uses of
an IV are outside the loop.  Some cosmetics; no
functional change.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61109 91177308-0d34-0410-b5e6-96231b3b80d8

2008-12-16 22:16:28 +00:00

..

Hello

Initial support for the CMake build system.

2008-09-22 01:08:49 +00:00

Instrumentation

Use Function::getEntryBlock() instead of Function::front(), for clarity.

2008-10-21 03:10:28 +00:00

IPO

Fix another crash found by inspection. If we have a PHI node merging

2008-12-16 21:24:51 +00:00

Scalar

Clarify that the scale factor from CheckForIVReuse

2008-12-16 22:16:28 +00:00

Utils

Add a helper to remove a branch and DCE the condition, and use it

2008-12-16 20:54:32 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00