|
| SmallVector< scf::ForOp > | mlir::replaceLoopNestWithNewYields (RewriterBase &rewriter, MutableArrayRef< scf::ForOp > loopNest, ValueRange newIterOperands, const NewYieldValuesFn &newYieldValuesFn, bool replaceIterOperandsUsesInLoop=true) |
| | Update a perfectly nested loop nest to yield new values from the innermost loop and propagating it up through the loop nest. More...
|
| |
| FailureOr< func::FuncOp > | mlir::outlineSingleBlockRegion (RewriterBase &rewriter, Location loc, Region ®ion, StringRef funcName, func::CallOp *callOp=nullptr) |
| | Outline a region with a single block into a new FuncOp. More...
|
| |
| LogicalResult | mlir::outlineIfOp (RewriterBase &b, scf::IfOp ifOp, func::FuncOp *thenFn, StringRef thenFnName, func::FuncOp *elseFn, StringRef elseFnName) |
| | Outline the then and/or else regions of ifOp as follows: More...
|
| |
| bool | mlir::getInnermostParallelLoops (Operation *rootOp, SmallVectorImpl< scf::ParallelOp > &result) |
| | Get a list of innermost parallel loops contained in rootOp. More...
|
| |
| std::optional< std::pair< AffineExpr, AffineExpr > > | mlir::getSCFMinMaxExpr (Value value, SmallVectorImpl< Value > &dims, SmallVectorImpl< Value > &symbols, llvm::function_ref< bool(Operation *)> loopFilter=nullptr) |
| | Return the min/max expressions for value if it is an induction variable from scf.for or scf.parallel loop. More...
|
| |
| LogicalResult | mlir::coalesceLoops (MutableArrayRef< scf::ForOp > loops) |
| | Replace a perfect nest of "for" loops with a single linearized loop. More...
|
| |
| LogicalResult | mlir::coalesceLoops (RewriterBase &rewriter, MutableArrayRef< scf::ForOp >) |
| |
| LogicalResult | mlir::coalescePerfectlyNestedSCFForLoops (scf::ForOp op) |
| | Walk an affine.for to find a band to coalesce. More...
|
| |
| void | mlir::collapseParallelLoops (RewriterBase &rewriter, scf::ParallelOp loops, ArrayRef< std::vector< unsigned >> combinedDimensions) |
| | Take the ParallelLoop and for each set of dimension indices, combine them into a single dimension. More...
|
| |
| LogicalResult | mlir::loopUnrollByFactor (scf::ForOp forOp, uint64_t unrollFactor, function_ref< void(unsigned, Operation *, OpBuilder)> annotateFn=nullptr) |
| | Unrolls this for operation by the specified unroll factor. More...
|
| |
| TileLoops | mlir::extractFixedOuterLoops (scf::ForOp rootFOrOp, ArrayRef< int64_t > sizes) |
| |
| SmallVector< Loops, 8 > | mlir::tile (ArrayRef< scf::ForOp > forOps, ArrayRef< Value > sizes, ArrayRef< scf::ForOp > targets) |
| | Performs tiling fo imperfectly nested loops (with interchange) by strip-mining the forOps by sizes and sinking them, in their order of occurrence in forOps, under each of the targets. More...
|
| |
| Loops | mlir::tile (ArrayRef< scf::ForOp > forOps, ArrayRef< Value > sizes, scf::ForOp target) |
| | Performs tiling (with interchange) by strip-mining the forOps by sizes and sinking them, in their order of occurrence in forOps, under target. More...
|
| |
| Loops | mlir::tilePerfectlyNested (scf::ForOp rootForOp, ArrayRef< Value > sizes) |
| | Tile a nest of scf::ForOp loops rooted at rootForOp with the given (parametric) sizes. More...
|
| |
| void | mlir::getPerfectlyNestedLoops (SmallVectorImpl< scf::ForOp > &nestedLoops, scf::ForOp root) |
| | Get perfectly nested sequence of loops starting at root of loop nest (the first op being another AffineFor, and the second op - a terminator). More...
|
| |
| scf::ForallOp | mlir::fuseIndependentSiblingForallLoops (scf::ForallOp target, scf::ForallOp source, RewriterBase &rewriter) |
| | Given two scf.forall loops, target and source, fuses target into source. More...
|
| |
| scf::ForOp | mlir::fuseIndependentSiblingForLoops (scf::ForOp target, scf::ForOp source, RewriterBase &rewriter) |
| | Given two scf.for loops, target and source, fuses target into source. More...
|
| |
