EnzymeCallMarkers.h File Reference

#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSwitch.h"
#include <optional>

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Classes
struct	enzyme_markers::MarkerInfo
struct	enzyme_markers::InterleaveSplit
	Where the primals stop and the shadows start. More...

Namespaces
namespace	enzyme_markers

Enumerations
enum class	enzyme_markers::MarkerRole { enzyme_markers::Activity , enzyme_markers::Interleave , enzyme_markers::CallFlag , enzyme_markers::Modifier }
	What a marker does to the call it appears in. More...
enum class	DIFFE_TYPE { OUT_DIFF = 0 , DUP_ARG = 1 , CONSTANT = 2 , DUP_NONEED = 3 }
	Potential differentiable argument classifications. More...

Functions
std::optional< MarkerInfo >	enzyme_markers::lookupEnzymeMarker (llvm::StringRef name)
	The one description of the __enzyme_* argument markers.
bool	enzyme_markers::markerActivityTakesShadow (DIFFE_TYPE a)
	Whether an activity is one that a shadow goes with.
template<typename MarkerAtFn >
InterleaveSplit	enzyme_markers::findEnzymeInterleave (unsigned first, unsigned count, MarkerAtFn markerAt)
	Find enzyme_interleave among the operands, which has to be done before walking them: it says where the shadows are, and the walk needs that from the first argument on.

Enumeration Type Documentation

DIFFE_TYPE

enum class DIFFE_TYPE

strong

Potential differentiable argument classifications.

Enumerator
OUT_DIFF
DUP_ARG
CONSTANT
DUP_NONEED

Definition at line 50 of file EnzymeCallMarkers.h.