Nicolai Haehnle de5ede6734 DAGCombiner: fix use-after-free when merging consecutive stores ...

Summary:
Have MergeConsecutiveStores explicitly return information about the stores
that were merged, so that we can safely determine whether the starting
node has been freed.

Reviewers: chandlerc, bogner, niravd

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D25601

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285916 91177308-0d34-0410-b5e6-96231b3b80d8

2016-11-03 14:25:04 +00:00

..

CMakeLists.txt

Rename TargetSelectionDAGInfo into SelectionDAGTargetInfo and move it to CodeGen/

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

DAGCombiner.cpp

DAGCombiner: fix use-after-free when merging consecutive stores

2016-11-03 14:25:04 +00:00

FastISel.cpp

swifterror: Don't compute swifterror vregs during instruction selection

2016-10-07 22:06:55 +00:00

FunctionLoweringInfo.cpp

[WinEH] Allow catchpads to reuse the same catch object

2016-10-19 17:08:23 +00:00

InstrEmitter.cpp

SDAG: Make sure we use an allocatable reg class when we create this vreg

2016-10-28 22:42:54 +00:00

InstrEmitter.h

Pass DebugLoc and SDLoc by const ref.

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

LegalizeDAG.cpp

Simplify.

2016-11-02 12:45:28 +00:00

LegalizeFloatTypes.cpp

[CodeGen] Split out the notions of MI invariance and MI dereferenceability.

2016-09-11 01:38:58 +00:00

LegalizeIntegerTypes.cpp

Expandload and Compressstore intrinsics

2016-11-03 03:23:55 +00:00

LegalizeTypes.cpp

getValueType().getScalarSizeInBits() -> getScalarValueSizeInBits(), round 2 ; NFCI

2016-09-14 16:54:10 +00:00

LegalizeTypes.h

[SelectionDAGBuilder] Support llvm.flt.rounds on targets where i32 is not legal

2016-10-10 20:45:15 +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

getVectorElementType().getSizeInBits() -> getScalarSizeInBits() ; NFCI

2016-09-14 16:37:15 +00:00

LegalizeVectorTypes.cpp

getVectorElementType().getSizeInBits() -> getScalarSizeInBits() ; NFCI

2016-09-14 16:37:15 +00:00

LLVMBuild.txt

…

ResourcePriorityQueue.cpp

Use the range variant of find instead of unpacking begin/end

2016-08-11 22:21:41 +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

Use the range variant of find instead of unpacking begin/end

2016-08-11 22:21:41 +00:00

ScheduleDAGSDNodes.cpp

SelectionDAG: Avoid implicit iterator conversions in ScheduleDAGSDNodes, NFC

2016-07-08 19:07:09 +00:00

ScheduleDAGSDNodes.h

[SelectionDAG] Remove dead code. NFC.

2015-10-15 17:54:06 +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 !operator to test if APInt is zero/non-zero. NFCI.

2016-11-02 15:41:15 +00:00

SelectionDAGBuilder.cpp

Expandload and Compressstore intrinsics

2016-11-03 03:23:55 +00:00

SelectionDAGBuilder.h

Expandload and Compressstore intrinsics

2016-11-03 03:23:55 +00:00

SelectionDAGDumper.cpp

Create llvm.addressofreturnaddress intrinsic

2016-10-12 22:13:19 +00:00

SelectionDAGISel.cpp

Silence -Wunused-but-set-variable warning

2016-10-11 19:49:29 +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

getValueType().getSizeInBits() -> getValueSizeInBits() ; NFCI

2016-09-14 16:05:51 +00:00

StatepointLowering.h

[NFC] Header cleanup

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

TargetLowering.cpp

[DAG] disable nsw/nuw for add/sub/mul when simplifying based on demanded bits (PR30841)

2016-10-31 23:28:45 +00:00