Uday Bondhugula 00860662a2 Generate dealloc's for alloc's of pipeline-data-transfer ...

- for the DMA transfers being pipelined through double buffering, generate
  deallocs for the double buffers being alloc'ed

This change is along the lines of cl/233502632. We initially wanted to experiment with
scoped allocation - so the deallocation's were usually not necessary; however, they are
needed even with scoped allocations in some situations - for eg. when the enclosing loop
gets unrolled. The dealloc serves as an end of lifetime marker.

PiperOrigin-RevId: 233653463

2019-03-29 16:25:53 -07:00

..

Utils

Generate dealloc's for the alloc's of dma-generate.

2019-03-29 16:24:08 -07:00

Vectorization

Make IndexType a standard type instead of a builtin. This also cleans up some unnecessary factory methods on the Type class.

2019-03-29 16:25:38 -07:00

Canonicalizer.cpp

…

ConstantFold.cpp

Move the AffineFor loop bound folding to a canonicalization pattern on the AffineForOp.

2019-03-29 16:16:11 -07:00

CSE.cpp

Remove InstWalker and move all instruction walking to the api facilities on Function/Block/Instruction.

2019-03-29 16:12:59 -07:00

DialectConversion.cpp

Remove the restriction that only registered terminator operations may terminate a block and have block operands. This allows for any operation to hold block operands. It also introduces the notion that unregistered operations may terminate a block. As such, the 'isTerminator' api on Instruction has been split into 'isKnownTerminator' and 'isKnownNonTerminator'.

2019-03-29 16:22:23 -07:00

DmaGeneration.cpp

Generate dealloc's for the alloc's of dma-generate.

2019-03-29 16:24:08 -07:00

LoopFusion.cpp

Automated rollback of changelist 232717775.

2019-03-29 16:19:33 -07:00

LoopTiling.cpp

Automated rollback of changelist 232717775.

2019-03-29 16:19:33 -07:00

LoopUnroll.cpp

Automated rollback of changelist 232717775.

2019-03-29 16:19:33 -07:00

LoopUnrollAndJam.cpp

Automated rollback of changelist 232717775.

2019-03-29 16:19:33 -07:00

LowerAffine.cpp

Automated rollback of changelist 232728977.

2019-03-29 16:21:38 -07:00

LowerVectorTransfers.cpp

EDSC: move Expr and Stmt construction operators to a namespace

2019-03-29 16:25:08 -07:00

MaterializeVectors.cpp

Make IndexType a standard type instead of a builtin. This also cleans up some unnecessary factory methods on the Type class.

2019-03-29 16:25:38 -07:00

MemRefDataFlowOpt.cpp

Automated rollback of changelist 232728977.

2019-03-29 16:21:38 -07:00

PipelineDataTransfer.cpp

Generate dealloc's for alloc's of pipeline-data-transfer

2019-03-29 16:25:53 -07:00

SimplifyAffineStructures.cpp

Refactor the affine analysis by moving some functionality to IR and some to AffineOps. This is important for allowing the affine dialect to define canonicalizations directly on the operations instead of relying on transformation passes, e.g. ComposeAffineMaps. A summary of the refactoring:

2019-03-29 16:15:41 -07:00

StripDebugInfo.cpp

Replace the walkOps/visitOperationInst variants from the InstWalkers with the Instruction variants.

2019-03-29 16:10:24 -07:00

Vectorize.cpp

Automated rollback of changelist 232717775.

2019-03-29 16:19:33 -07:00

ViewFunctionGraph.cpp

Update and generalize various passes to work on both CFG and ML functions,

2019-03-29 14:49:52 -07:00