Owen Anderson bc146b0a4d Reimplement r114460 in target-independent DAGCombine rather than target-dependent, by using ...

the predicate to discover the number of sign bits.  Enhance X86's target lowering to provide
a useful response to this query.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114473 91177308-0d34-0410-b5e6-96231b3b80d8

2010-09-21 20:42:50 +00:00

..

CMakeLists.txt

Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."

2010-09-13 23:59:48 +00:00

DAGCombiner.cpp

Reimplement r114460 in target-independent DAGCombine rather than target-dependent, by using

2010-09-21 20:42:50 +00:00

FastISel.cpp

Use frame index, if available for byval argument while lowering dbg_declare. Otherwise let getRegForValue() find register for this argument.

2010-09-14 20:29:31 +00:00

FunctionLoweringInfo.cpp

Reapply r112623. Included additional check for unused byval argument.

2010-08-31 22:22:42 +00:00

InstrEmitter.cpp

Revert r112461. It was failing on PPC...

2010-08-30 04:36:50 +00:00

InstrEmitter.h

Don't set kill flags for instructions which the scheduler has cloned.

2010-05-14 22:01:14 +00:00

LegalizeDAG.cpp

update a bunch of code to use the MachinePointerInfo version of getStore.

2010-09-21 18:41:36 +00:00

LegalizeFloatTypes.cpp

update a bunch of code to use the MachinePointerInfo version of getStore.

2010-09-21 18:41:36 +00:00

LegalizeIntegerTypes.cpp

propagate MachinePointerInfo through various uses of the old

2010-09-21 17:04:51 +00:00

LegalizeTypes.cpp

continue MachinePointerInfo'izing, eliminating use of one of the old

2010-09-21 16:36:31 +00:00

LegalizeTypes.h

implement SplitVecOp_CONCAT_VECTORS, fixing the included testcase with SSE1.

2010-08-26 05:51:22 +00:00

LegalizeTypesGeneric.cpp

update a bunch of code to use the MachinePointerInfo version of getStore.

2010-09-21 18:41:36 +00:00

LegalizeVectorOps.cpp

Change UpdateNodeOperands' operand and return value from SDValue to

2010-06-18 15:30:29 +00:00

LegalizeVectorTypes.cpp

update a bunch of code to use the MachinePointerInfo version of getStore.

2010-09-21 18:41:36 +00:00

Makefile

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

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

ScheduleDAGFast.cpp

Make fast scheduler handle asm clobbers correctly.

2010-08-17 22:17:24 +00:00

ScheduleDAGList.cpp

Trim #include.

2010-05-26 00:55:59 +00:00

ScheduleDAGRRList.cpp

The "excess register pressure" returned by HighRegPressure() is not accurate enough to factor into scheduling priority. Eliminate it and add early exits to speed up scheduling.

2010-07-26 21:49:07 +00:00

ScheduleDAGSDNodes.cpp

Teach if-converter to be more careful with predicating instructions that would

2010-09-10 01:29:16 +00:00

ScheduleDAGSDNodes.h

Teach if-converter to be more careful with predicating instructions that would

2010-09-10 01:29:16 +00:00

SDNodeDbgValue.h

Add const qualifiers to CodeGen's use of LLVM IR constructs.

2010-04-15 01:51:59 +00:00

SDNodeOrdering.h

Allow 0 as an order number. Don't assign an order to formal arguments.

2009-12-22 21:35:02 +00:00

SelectionDAG.cpp

finish pushing MachinePointerInfo through selectiondags. At this point,

2010-09-21 18:58:22 +00:00

SelectionDAGBuilder.cpp

finish pushing MachinePointerInfo through selectiondags. At this point,

2010-09-21 18:58:22 +00:00

SelectionDAGBuilder.h

Offset is not always unsigned number.

2010-08-31 06:12:08 +00:00

SelectionDAGISel.cpp

just like they can opt into getting the root of the pattern being

2010-09-21 20:37:12 +00:00

SelectionDAGPrinter.cpp

Eliminate unnecessary empty string literals.

2010-08-04 01:39:08 +00:00

TargetLowering.cpp

continue MachinePointerInfo'izing, eliminating use of one of the old

2010-09-21 16:36:31 +00:00

TargetSelectionDAGInfo.cpp

Implement a bunch more TargetSelectionDAGInfo infrastructure.

2010-05-11 17:31:57 +00:00