Dan Gohman 197e88f796 In the case of an extractelement on an insertelement value, ...

the element indices may be equal if either one is not a
constant.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63311 91177308-0d34-0410-b5e6-96231b3b80d8

2009-01-29 16:10:46 +00:00

..

CallingConvLower.cpp

Add "inreg" field to CallSDNode (doesn't increase

2008-09-26 19:31:26 +00:00

CMakeLists.txt

Experimental post-pass scheduling support. Post-pass scheduling

2008-11-19 23:18:57 +00:00

DAGCombiner.cpp

Make x86's BT instruction matching more thorough, and add some

2009-01-29 01:59:02 +00:00

FastISel.cpp

Eliminate a couple of fields from TargetRegisterClass: SubRegClasses and SuperRegClasses. These are not necessary. Also eliminate getSubRegisterRegClass and getSuperRegisterRegClass. These are slow and their results can change if register file names change. Just use TargetLowering::getRegClassFor() to get the right TargetRegisterClass instead.

2009-01-22 09:10:11 +00:00

LegalizeDAG.cpp

Make isOperationLegal do what its name suggests, and introduce a

2009-01-28 17:46:25 +00:00

LegalizeFloatTypes.cpp

Cleanup whitespace and comments, and tweak some

2009-01-21 09:00:29 +00:00

LegalizeIntegerTypes.cpp

Fixed extract element when the result needs to be promoted and the input widened.

2009-01-28 18:53:39 +00:00

LegalizeTypes.cpp

Fix PR3393, which amounts to a bug in the expensive

2009-01-26 21:54:18 +00:00

LegalizeTypes.h

Fix PR3393, which amounts to a bug in the expensive

2009-01-26 21:54:18 +00:00

LegalizeTypesGeneric.cpp

Preserve SourceValue information when lowering produces multiple loads from

2008-12-16 18:25:36 +00:00

LegalizeVectorTypes.cpp

Use ValueType::bitsLT to simplify some code.

2009-01-28 03:10:52 +00:00

Makefile

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

ScheduleDAGFast.cpp

Move a few containers out of ScheduleDAGInstrs::BuildSchedGraph

2009-01-15 19:20:50 +00:00

ScheduleDAGList.cpp

Initial hazard recognizer support in post-pass scheduling. This includes

2009-01-16 01:33:36 +00:00

ScheduleDAGRRList.cpp

Move a few containers out of ScheduleDAGInstrs::BuildSchedGraph

2009-01-15 19:20:50 +00:00

ScheduleDAGSDNodes.cpp

CreateVirtualRegisters does trivial copy coalescing. If a node def is used by a single CopyToReg, it reuses the virtual register assigned to the CopyToReg. This won't work for SDNode that is a clone or is itself cloned. Disable this optimization for those nodes or it can end up with non-SSA machine instructions.

2009-01-16 20:57:18 +00:00

ScheduleDAGSDNodesEmit.cpp

Eliminate a couple of fields from TargetRegisterClass: SubRegClasses and SuperRegClasses. These are not necessary. Also eliminate getSubRegisterRegClass and getSuperRegisterRegClass. These are slow and their results can change if register file names change. Just use TargetLowering::getRegClassFor() to get the right TargetRegisterClass instead.

2009-01-22 09:10:11 +00:00

SelectionDAG.cpp

In the case of an extractelement on an insertelement value,

2009-01-29 16:10:46 +00:00

SelectionDAGBuild.cpp

Make isOperationLegal do what its name suggests, and introduce a

2009-01-28 17:46:25 +00:00

SelectionDAGBuild.h

Initial checkin of APInt'ififcation of switch lowering

2008-12-23 22:25:27 +00:00

SelectionDAGISel.cpp

Rename getAnalysisToUpdate to getAnalysisIfAvailable.

2009-01-28 13:14:17 +00:00

SelectionDAGPrinter.cpp

Use DebugInfo interface to lower dbg_* intrinsics.

2009-01-13 00:35:13 +00:00

TargetLowering.cpp

Make x86's BT instruction matching more thorough, and add some

2009-01-29 01:59:02 +00:00