Eli Friedman 3ec01b7dac Add an instcombine for constructs like a | -(b != c); a select is more ...

canonical, and generally leads to better code.  Found while looking at
an article about saturating arithmetic.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129545 91177308-0d34-0410-b5e6-96231b3b80d8

2011-04-14 22:41:27 +00:00

..

Hello

…

InstCombine

Add an instcombine for constructs like a | -(b != c); a select is more

2011-04-14 22:41:27 +00:00

Instrumentation

lib/Transforms/Instrumentation/CMakeLists.txt: Add LineProfiling.cpp to fix up r129340.

2011-04-12 01:54:40 +00:00

IPO

remove the StructRetPromotion pass. It is unused, not maintained and

2011-04-11 23:09:44 +00:00

Scalar

Fix an infinite alternation in JumpThreading where two transforms would repeatedly undo each other. The solution is to perform more aggressive constant folding to make one of the edges just folded away rather than trying to thread it.

2011-04-14 21:35:50 +00:00

Utils

rework FoldBranchToCommonDest to exit earlier when there is a bonus

2011-04-14 02:44:53 +00:00

CMakeLists.txt

Move library stuff out of the toplevel CMakeLists.txt file.

2011-02-18 22:06:14 +00:00

Makefile

…