Nirav Dave 5fc240a5b6 Recommitting Craig Topper's patch now that r296476 has been recommitted. ...

When checking if chain node is foldable, make sure the intermediate nodes have a single use across all results not just the result that was used to reach the chain node.

This recovers a test case that was severely broken by r296476, my making sure we don't create ADD/ADC that loads and stores when there is also a flag dependency.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297698 91177308-0d34-0410-b5e6-96231b3b80d8

2017-03-14 01:42:23 +00:00

..

CMakeLists.txt

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

DAGCombiner.cpp

In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.

2017-03-14 00:34:14 +00:00

FastISel.cpp

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

2017-02-27 22:45:06 +00:00

FunctionLoweringInfo.cpp

Simplify FunctionLoweringInfo.cpp with range for loops

2016-12-30 00:21:38 +00:00

InstrEmitter.cpp

Removing a redundant assignment

2017-02-14 14:44:01 +00:00

InstrEmitter.h

Pass DebugLoc and SDLoc by const ref.

2016-06-12 15:39:02 +00:00

LegalizeDAG.cpp

[DAGCombine] Use APInt::operator|(uint64_t) instead of creating a temporary APInt and calling APInt::Or. NFC

2017-03-05 01:08:16 +00:00

LegalizeFloatTypes.cpp

[legalizetypes] Push fp16 -> fp32 extension node to worklist.

2017-02-01 13:01:33 +00:00

LegalizeIntegerTypes.cpp

Remove unused CONVERT_RNDSAT intrinsics

2017-01-10 22:38:02 +00:00

LegalizeTypes.cpp

[legalize-types] Remove stale entries from SoftenedFloats.

2017-03-04 12:00:35 +00:00

LegalizeTypes.h

[SelectionDAG] Add scalarization support for ISD::*_EXTEND_VECTOR_INREG opcodes.

2017-02-20 11:55:58 +00:00

LegalizeTypesGeneric.cpp

Do not assume that FP vector operands are never legalized by expanding

2016-10-26 19:51:35 +00:00

LegalizeVectorOps.cpp

DAG: Do not scalarize fsub if fneg is legal

2017-02-15 22:02:42 +00:00

LegalizeVectorTypes.cpp

[SelectionDAG] Fix vector splitting for *_EXTEND_VECTOR_INREG instructions

2017-03-05 15:52:18 +00:00

LLVMBuild.txt

…

ResourcePriorityQueue.cpp

Add iterator_range<regclass_iterator> to {Target,MC}RegisterInfo, NFC

2017-01-25 19:29:04 +00:00

ScheduleDAGFast.cpp

Replace uint16_t with the MCPhysReg typedef in many places. A lot of physical register arrays already use this typedef.

2015-12-05 07:13:35 +00:00

ScheduleDAGRRList.cpp

Cleanup dump() functions.

2017-01-28 02:02:38 +00:00

ScheduleDAGSDNodes.cpp

Remove redundant call to GluedNodes.back() [NFC]

2017-02-19 16:56:18 +00:00

ScheduleDAGSDNodes.h

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

2017-01-11 01:45:03 +00:00

ScheduleDAGVLIW.cpp

Use 'override/final' instead of 'virtual' for overridden methods

2015-04-11 02:11:45 +00:00

SDNodeDbgValue.h

Apply clang-tidy's misc-move-constructor-init throughout LLVM.

2016-05-27 14:27:24 +00:00

SelectionDAG.cpp

Use setBits in SelectionDAG

2017-03-11 11:24:03 +00:00

SelectionDAGBuilder.cpp

[DAG] fix typo in comment; NFC

2017-03-06 15:07:43 +00:00

SelectionDAGBuilder.h

[DAG] improve documentation comments; NFC

2017-03-02 20:48:08 +00:00

SelectionDAGDumper.cpp

Cleanup dump() functions.

2017-01-28 02:02:38 +00:00

SelectionDAGISel.cpp

Recommitting Craig Topper's patch now that r296476 has been recommitted.

2017-03-14 01:42:23 +00:00

SelectionDAGPrinter.cpp

Make the SelectionDAG graph printer use SDNode::PersistentId labels.

2015-10-27 23:09:03 +00:00

SelectionDAGTargetInfo.cpp

Rename TargetSelectionDAGInfo into SelectionDAGTargetInfo and move it to CodeGen/

2016-01-27 16:32:26 +00:00

StatepointLowering.cpp

[Statepoints] Reuse stack slots more than once within a basic block

2016-12-13 01:21:15 +00:00

StatepointLowering.h

[NFC] Header cleanup

2016-04-18 09:17:29 +00:00

TargetLowering.cpp

Use APInt::getOneBitSet instead of APInt::getBitsSet for sign bit mask creation

2017-03-03 16:35:57 +00:00