Simon Pilgrim 654bbb3b05 [DAGCombine] Add SCALAR_TO_VECTOR undef handling to simplifyShuffleMask. ...

This allows us to simplify later visitVECTOR_SHUFFLE optimizations such as combineShuffleOfScalars.

Noticed whilst working on D38696

llvm-svn: 316017

2017-10-17 18:14:48 +00:00

..

CMakeLists.txt

Remove trailing whitespace to trigger re-cmaking

2017-10-02 21:54:38 +00:00

DAGCombiner.cpp

[DAGCombine] Add SCALAR_TO_VECTOR undef handling to simplifyShuffleMask.

2017-10-17 18:14:48 +00:00

FastISel.cpp

Minor refactoring regarding Cast::isNoopCast(), NFC

2017-10-05 07:07:09 +00:00

FunctionLoweringInfo.cpp

ISel: Fix FastISel of swifterror values

2017-06-15 17:34:42 +00:00

InstrEmitter.cpp

Add llvm.codeview.annotation to implement MSVC __annotation

2017-09-05 20:14:58 +00:00

InstrEmitter.h

…

LegalizeDAG.cpp

Implement custom lowering for ISD::CTTZ_ZERO_UNDEF and ISD::CTTZ.

2017-10-12 19:37:14 +00:00

LegalizeFloatTypes.cpp

[legalize-types] Clean up softening machinery.

2017-07-04 01:08:55 +00:00

LegalizeIntegerTypes.cpp

ISel type legalizer: debug messages. NFC.

2017-10-16 14:07:30 +00:00

LegalizeTypes.cpp

ISel type legalizer: debug messages. NFC.

2017-10-16 14:07:30 +00:00

LegalizeTypes.h

[SelectionDAG] Teach the vector-types operand scalarizer about SETCC

2017-08-17 08:06:36 +00:00

LegalizeTypesGeneric.cpp

[legalize-types] Clean up softening machinery.

2017-07-04 01:08:55 +00:00

LegalizeVectorOps.cpp

[CodeGen] Fix some Clang-tidy modernize-use-bool-literals and Include What You Use warnings; other minor fixes (NFC).

2017-09-21 23:20:16 +00:00

LegalizeVectorTypes.cpp

Remove unused variables. No functionality change.

2017-10-08 19:11:02 +00:00

LLVMBuild.txt

…

ResourcePriorityQueue.cpp

Refactoring with range-based for, NFC

2017-05-04 13:35:17 +00:00

ScheduleDAGFast.cpp

Sort the remaining #include lines in include/... and lib/....

2017-06-06 11:49:48 +00:00

ScheduleDAGRRList.cpp

Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people.

2017-10-15 14:32:27 +00:00

ScheduleDAGSDNodes.cpp

Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people.

2017-10-15 14:32:27 +00:00

ScheduleDAGSDNodes.h

…

ScheduleDAGVLIW.cpp

Sort the remaining #include lines in include/... and lib/....

2017-06-06 11:49:48 +00:00

SDNodeDbgValue.h

[Debug info] Transfer DI to fragment expressions for split integer values.

2017-08-18 18:07:00 +00:00

SelectionDAG.cpp

[SelectionDAG] Correct the early out in SelectionDAG::getZeroExtendInReg to work properly for vector types.

2017-10-13 00:18:58 +00:00

SelectionDAGAddressAnalysis.cpp

[CodeGen] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

2017-09-13 21:15:20 +00:00

SelectionDAGBuilder.cpp

[TargetLowering] Correctly track NumFixedArgs field of CallLoweringInfo

2017-10-11 13:48:45 +00:00

SelectionDAGBuilder.h

[CodeGen] Fix some Clang-tidy modernize-use-default-member-init and Include What You Use warnings; other minor fixes (NFC).

2017-09-27 23:26:01 +00:00

SelectionDAGDumper.cpp

Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people.

2017-10-15 14:32:27 +00:00

SelectionDAGISel.cpp

Add iterator range MachineRegisterInfo::liveins(), adopt users, NFC

2017-10-16 19:08:41 +00:00

SelectionDAGPrinter.cpp

Sort the remaining #include lines in include/... and lib/....

2017-06-06 11:49:48 +00:00

SelectionDAGTargetInfo.cpp

[CodeGen] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

2017-09-13 21:15:20 +00:00

StatepointLowering.cpp

[CodeGen] Fix some Clang-tidy modernize-use-default-member-init and Include What You Use warnings; other minor fixes (NFC).

2017-09-27 23:26:01 +00:00

StatepointLowering.h

[CodeGen] Fix some Clang-tidy modernize-use-default-member-init and Include What You Use warnings; other minor fixes (NFC).

2017-09-27 23:26:01 +00:00

TargetLowering.cpp

Use the return value of UpdateNodeOperands(); in some cases, UpdateNodeOperands() modifies the node in-place and using the return value isn’t strictly necessary. However, it does not necessarily modify the node, but may return a resultant node if it already exists in the DAG. See comments in UpdateNodeOperands(). In that case, the return value must be used to avoid such scenarios as an infinite loop (node is assumed to have been updated, so added back to the worklist, and re-processed; however, node hasn’t changed so it is once again passed to UpdateNodeOperands(), assumed modified, added back to worklist; cycle infinitely repeats).

2017-10-16 23:38:53 +00:00