Evan Cheng 44f1f09b4e Turn a VAND into a VECTOR_SHUFFLE is applicable. ...

DAG combiner can turn a VAND V, <-1, 0, -1, -1>, i.e. vector clear elements,
into a vector shuffle with a zero vector. It only does so when TLI tells it
the xform is profitable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27874 91177308-0d34-0410-b5e6-96231b3b80d8

2006-04-20 08:56:16 +00:00

..

DAGCombiner.cpp

Turn a VAND into a VECTOR_SHUFFLE is applicable.

2006-04-20 08:56:16 +00:00

LegalizeDAG.cpp

Simplify some code

2006-04-19 23:17:50 +00:00

Makefile

…

ScheduleDAG.cpp

fix spello

2006-03-24 07:15:07 +00:00

ScheduleDAGList.cpp

Don't advance the hazard recognizer when there are no hazards and no instructions

2006-03-12 09:01:41 +00:00

ScheduleDAGSimple.cpp

Move simple-selector-specific types to the simple selector.

2006-03-10 07:51:18 +00:00

SelectionDAG.cpp

Implement folding of a bunch of binops with undef

2006-04-20 05:39:12 +00:00

SelectionDAGISel.cpp

Implement support for the formal_arguments node. To get this, targets shouldcustom legalize it and remove their XXXTargetLowering::LowerArguments overload

2006-04-12 16:20:43 +00:00

SelectionDAGPrinter.cpp

…

TargetLowering.cpp

relax assertion

2006-04-02 06:19:46 +00:00