OpenACCUtilsLoop.h File Reference

#include "mlir/Dialect/OpenACC/OpenACC.h"
#include "mlir/Dialect/SCF/IR/SCF.h"
#include "mlir/IR/IRMapping.h"

Go to the source code of this file.

Namespaces
namespace	mlir
	Include the generated interface declarations.
namespace	mlir::acc

Functions
std::pair< llvm::SmallVector< Value >, Block::iterator >	mlir::acc::cloneACCRegionInto (Region *src, Block *dest, Block::iterator inlinePoint, IRMapping &mapping, ValueRange resultsToReplace)
	Clone an ACC region into a destination block at the given insertion point.
scf::ExecuteRegionOp	mlir::acc::wrapMultiBlockRegionWithSCFExecuteRegion (Region &region, IRMapping &mapping, Location loc, RewriterBase &rewriter)
	Wrap a multi-block region in an scf.execute_region.
scf::ForOp	mlir::acc::convertACCLoopToSCFFor (LoopOp loopOp, RewriterBase &rewriter, bool enableCollapse)
	Convert a structured acc.loop to scf.for.
scf::ParallelOp	mlir::acc::convertACCLoopToSCFParallel (LoopOp loopOp, RewriterBase &rewriter)
	Convert acc.loop to scf.parallel.
scf::ExecuteRegionOp	mlir::acc::convertUnstructuredACCLoopToSCFExecuteRegion (LoopOp loopOp, RewriterBase &rewriter)
	Convert an unstructured acc.loop to scf.execute_region.
Value	mlir::acc::calculateTripCount (OpBuilder &b, Location loc, Value lb, Value ub, Value step, bool inclusiveUpperbound)
	Calculate trip count for a loop: (ub - lb + step) / step.
void	mlir::acc::normalizeIVUses (OpBuilder &b, Location loc, Value iv, Value origLB, Value origStep)
	Normalize IV uses after converting to normalized loop form (lb=0, step=1).
void	mlir::acc::setCollapseCountAttr (Operation *op, uint64_t count)
	Record on a collapsed loop how many original loops were folded into it.
uint64_t	mlir::acc::getCollapseCount (Operation *op)
	Number of original loops collapsed into op, or 1 when op carries no collapse_count attribute.