Dan Gohman 8f4aa333d0 Minor compile-time optimization; don't bother checking ...

canClobberPhysRegDefs if the successor node doesn't
clobber any physical registers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67587 91177308-0d34-0410-b5e6-96231b3b80d8

2009-03-24 00:50:07 +00:00

..

CallingConvLower.cpp

…

CMakeLists.txt

…

DAGCombiner.cpp

…

FastISel.cpp

…

LegalizeDAG.cpp

For inline asm output operand that matches an input. Encode the input operand index in the high bits.

2009-03-20 18:03:34 +00:00

LegalizeFloatTypes.cpp

…

LegalizeIntegerTypes.cpp

Added missing support for widening when splitting an unary op (PR3683)

2009-03-18 06:24:04 +00:00

LegalizeTypes.cpp

Fixed the comment. No functionality change.

2009-03-20 09:38:50 +00:00

LegalizeTypes.h

Added missing support for widening when splitting an unary op (PR3683)

2009-03-18 06:24:04 +00:00

LegalizeTypesGeneric.cpp

Added missing support for widening when splitting an unary op (PR3683)

2009-03-18 06:24:04 +00:00

LegalizeVectorTypes.cpp

Added missing support for widening when splitting an unary op (PR3683)

2009-03-18 06:24:04 +00:00

Makefile

…

ScheduleDAGFast.cpp

…

ScheduleDAGList.cpp

…

ScheduleDAGRRList.cpp

Minor compile-time optimization; don't bother checking

2009-03-24 00:50:07 +00:00

ScheduleDAGSDNodes.cpp

Don't set SUnit::hasPhysRegDefs to true unless the defs are

2009-03-23 17:39:36 +00:00

ScheduleDAGSDNodes.h

…

ScheduleDAGSDNodesEmit.cpp

For inline asm output operand that matches an input. Encode the input operand index in the high bits.

2009-03-20 18:03:34 +00:00

SelectionDAG.cpp

Now that errs() is properly non-buffered, there's no need to

2009-03-23 15:57:19 +00:00

SelectionDAGBuild.cpp

Model inline asm constraint which ties an input to an output register as machine operand TIED_TO constraint. This eliminated the need to pre-allocate registers for these. This also allows register allocator can eliminate the unneeded copies.

2009-03-23 08:01:15 +00:00

SelectionDAGBuild.h

…

SelectionDAGISel.cpp

For inline asm output operand that matches an input. Encode the input operand index in the high bits.

2009-03-20 18:03:34 +00:00

SelectionDAGPrinter.cpp

…

TargetLowering.cpp

…