Duncan Sands 2c47368a7d Fix PR6165. The bug was that LHSKnownZero was being and'd with DemandedMask ...

when it should have been and'd with LowBits.  Fix that and while there beef
up the logic in the case of a negative LHS.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94745 91177308-0d34-0410-b5e6-96231b3b80d8

2010-01-28 17:22:42 +00:00

..

Hello

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

InstCombine

Fix PR6165. The bug was that LHSKnownZero was being and'd with DemandedMask

2010-01-28 17:22:42 +00:00

Instrumentation

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

IPO

Kill ModuleProvider and ghost linkage by inverting the relationship between

2010-01-27 20:34:15 +00:00

Scalar

Use the less expensive getName function instead of getNameStr.

2010-01-27 19:46:52 +00:00

Utils

Avoid creating redundant PHIs in SSAUpdater::GetValueInMiddleOfBlock.

2010-01-27 22:01:02 +00:00

Makefile

move instcombine to its own library, it's past time.

2010-01-04 06:23:24 +00:00