Dan Gohman 21dc20cbd6 Don't do (X != Y) ? X : Y -> X for floating-point values; it doesn't ...

handle NaN properly.

Do (X une Y) ? X : Y  -> X if one of X and Y is not zero.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96955 91177308-0d34-0410-b5e6-96231b3b80d8

2010-02-23 17:17:57 +00:00

..

Hello

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

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

InstCombine

Don't do (X != Y) ? X : Y -> X for floating-point values; it doesn't

2010-02-23 17:17:57 +00:00

Instrumentation

Uniformize the names of type predicates: rather than having isFloatTy and

2010-02-15 16:12:20 +00:00

IPO

There are two ways of checking for a given type, for example isa<PointerType>(T)

2010-02-16 11:11:14 +00:00

Scalar

Update memdep when load PRE inserts a new load, and add some debug output.

2010-02-23 05:55:00 +00:00

Utils

Rename SuccessorNumber to GetSuccessorNumber.

2010-02-16 21:06:42 +00:00

Makefile

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

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