Eli Friedman 19c5c57885 Simplify/generalize the xor+add->sign-extend instcombine. ...

llvm-svn: 94943

2010-01-31 04:29:12 +00:00

..

Hello

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

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

InstCombine

Simplify/generalize the xor+add->sign-extend instcombine.

2010-01-31 04:29:12 +00:00

Instrumentation

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

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

IPO

Keep iterating over all uses when meeting a phi node in AllUsesOfValueWillTrapIfNull().

2010-01-29 23:54:14 +00:00

Scalar

Do not mark no-return calls tail calls. It'll screw up special calls like longjmp and it doesn't make much sense for performance reason. If my logic is faulty, please let me know.

2010-01-31 00:59:31 +00:00

Utils

Check alignment of loads when deciding whether it is safe to execute them

2010-01-30 04:42:39 +00:00

Makefile

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

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