Nirav Dave c3a1e16db1 [DAG] Prevent NodeId pruning of TokenFactors in Instruction Selection. ...

Summary:
Instruction Selection preserves relative orders of all nodes save
TokenFactors which we treat specially. As a result Node Ids for
TokenFactors may violate the topological ordering and should not be
considered as valid pruning candidates in predecessor search.

Fixes PR35316.

Reviewers: RKSimon, hfinkel

Subscribers: hiraditya, llvm-commits

Differential Revision: https://reviews.llvm.org/D42701

llvm-svn: 323880

2018-01-31 15:23:17 +00:00

..

CMakeLists.txt

Remove trailing whitespace to trigger re-cmaking

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

DAGCombiner.cpp

[X86] Make foldLogicOfSetCCs work better for vectors pre legal types/operations

2018-01-29 07:52:55 +00:00

FastISel.cpp

Use phi ranges to simplify code. No functionality change intended.

2017-12-30 15:27:33 +00:00

FunctionLoweringInfo.cpp

Use phi ranges to simplify code. No functionality change intended.

2017-12-30 15:27:33 +00:00

InstrEmitter.cpp

Fix a bunch more layering of CodeGen headers that are in Target

2017-11-17 01:07:10 +00:00

InstrEmitter.h

…

LegalizeDAG.cpp

[mips] Fix incorrect sign extension for fpowi libcall

2018-01-30 16:24:10 +00:00

LegalizeFloatTypes.cpp

[SelectionDAG][X86] Don't use ->getValueType(0) after a call to getOperand to get the type of the operand.

2017-12-23 02:54:50 +00:00

LegalizeIntegerTypes.cpp

[SelectionDAG] Make DAGTypeLegalizer::PromoteSetCCOperands handle SETEQ/SETNE correctly for vector types.

2018-01-27 08:41:03 +00:00

LegalizeTypes.cpp

Add optional SelectionDAG* parameter to SValue::dump and SDValue::dumpr

2017-12-20 15:15:04 +00:00

LegalizeTypes.h

[SelectionDAG] Don't promote mask operand when widening mstore and mscatter.

2017-12-05 23:08:30 +00:00

LegalizeTypesGeneric.cpp

[SelectionDAG] Replace a std::vector<SDValue> with a SmallVector.

2018-01-26 07:15:22 +00:00

LegalizeVectorOps.cpp

[SelectionDAG] Fix codegen of vector stores with non byte-sized elements.

2018-01-20 16:05:10 +00:00

LegalizeVectorTypes.cpp

[NFC] fix trivial typos in comments and documents

2018-01-26 08:15:29 +00:00

LLVMBuild.txt

…

ResourcePriorityQueue.cpp

Silence a bunch of implicit fallthrough warnings

2017-12-19 22:05:25 +00:00

ScheduleDAGFast.cpp

Fix a bunch more layering of CodeGen headers that are in Target

2017-11-17 01:07:10 +00:00

ScheduleDAGRRList.cpp

[ARM] Allow the scheduler to clone a node with glue to avoid a copy CPSR ↔ GPR.

2018-01-31 09:23:43 +00:00

ScheduleDAGSDNodes.cpp

Fix a bunch more layering of CodeGen headers that are in Target

2017-11-17 01:07:10 +00:00

ScheduleDAGSDNodes.h

…

ScheduleDAGVLIW.cpp

[CodeGen] Unify MBB reference format in both MIR and debug output

2017-12-04 17:18:51 +00:00

SDNodeDbgValue.h

Doxygenify comments.

2017-10-24 17:23:40 +00:00

SelectionDAG.cpp

[SelectionDAG] Teach computeKnownBits about ATOMIC_CMP_SWAP_WITH_SUCCESS boolean return value

2018-01-19 20:47:14 +00:00

SelectionDAGAddressAnalysis.cpp

[DAG] Teach findBaseOffset to interpret indexes of indexed memory operations

2018-01-26 16:51:27 +00:00

SelectionDAGBuilder.cpp

[SelectionDAG]: Ignore "returned" in the presence of an implicit sret.

2018-01-30 00:14:40 +00:00

SelectionDAGBuilder.h

Fix a bunch more layering of CodeGen headers that are in Target

2017-11-17 01:07:10 +00:00

SelectionDAGDumper.cpp

[CodeGen] Rename functions PrintReg* to printReg*

2017-11-28 12:42:37 +00:00

SelectionDAGISel.cpp

[DAG] Prevent NodeId pruning of TokenFactors in Instruction Selection.

2018-01-31 15:23:17 +00:00

SelectionDAGPrinter.cpp

Remove redundant includes from lib/CodeGen.

2017-12-13 21:30:47 +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

Use getStoreSize() in various places instead of 'BitSize >> 3'.

2017-11-28 14:44:32 +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

[TargetLowering] Teach TargetLowering::SimplifySetCC to simplify setcc of vXi1 vectors into logic ops.

2018-01-27 09:10:58 +00:00