ScopDetectionDiagnostic.h File Reference

#include "llvm/Analysis/LoopInfo.h"
#include "llvm/IR/DebugLoc.h"
#include "llvm/IR/Instruction.h"
#include <cstddef>

Go to the source code of this file.

Classes
class	polly::RejectReason
	Base class of all reject reasons found during Scop detection. More...
class	polly::RejectLog
	Stores all errors that occurred during the detection. More...
class	polly::ReportCFG
	Base class for CFG related reject reasons. More...
class	polly::ReportInvalidTerminator
	Captures bad terminator within a Scop candidate. More...
class	polly::ReportIrreducibleRegion
	Captures irreducible regions in CFG. More...
class	polly::ReportUnreachableInExit
	Captures regions with an unreachable in the exit block. More...
class	polly::ReportIndirectPredecessor
	Captures regions with an IndirectBr predecessor. More...
class	polly::ReportAffFunc
	Base class for non-affine reject reasons. More...
class	polly::ReportUndefCond
	Captures a condition that is based on an 'undef' value. More...
class	polly::ReportInvalidCond
	Captures an invalid condition. More...
class	polly::ReportUndefOperand
	Captures an undefined operand. More...
class	polly::ReportNonAffBranch
	Captures a non-affine branch. More...
class	polly::ReportNoBasePtr
	Captures a missing base pointer. More...
class	polly::ReportUndefBasePtr
	Captures an undefined base pointer. More...
class	polly::ReportVariantBasePtr
	Captures a base pointer that is not invariant in the region. More...
class	polly::ReportNonAffineAccess
	Captures a non-affine access function. More...
class	polly::ReportDifferentArrayElementSize
	Report array accesses with differing element size. More...
class	polly::ReportLoopBound
	Captures errors with non affine loop bounds. More...
class	polly::ReportLoopHasNoExit
	Captures errors when loop has no exit. More...
class	polly::ReportLoopHasMultipleExits
	Captures errors when a loop has multiple exists. More...
class	polly::ReportLoopOnlySomeLatches
	Captures errors when not all loop latches are part of the scop. More...
class	polly::ReportFuncCall
	Captures errors with non-side-effect-known function calls. More...
class	polly::ReportAlias
	Captures errors with aliasing. More...
class	polly::ReportOther
	Base class for otherwise ungrouped reject reasons. More...
class	polly::ReportIntToPtr
	Captures errors with bad IntToPtr instructions. More...
class	polly::ReportAlloca
	Captures errors with alloca instructions. More...
class	polly::ReportUnknownInst
	Captures errors with unknown instructions. More...
class	polly::ReportEntry
	Captures errors with regions containing the function entry block. More...
class	polly::ReportUnprofitable
	Report regions that seem not profitable to be optimized. More...
class	polly::ReportNonSimpleMemoryAccess
	Captures errors with non-simple memory accesses. More...

Namespaces
namespace	llvm
namespace	polly

Typedefs
using	polly::RejectReasonPtr = std::shared_ptr<RejectReason>

Enumerations

enum class

polly::RejectReasonKind {   polly::CFG , polly::InvalidTerminator , polly::IrreducibleRegion , polly::UnreachableInExit ,   polly::IndirectPredecessor , polly::LastCFG , polly::AffFunc , polly::UndefCond ,   polly::InvalidCond , polly::UndefOperand , polly::NonAffBranch , polly::NoBasePtr ,   polly::UndefBasePtr , polly::VariantBasePtr , polly::NonAffineAccess , polly::DifferentElementSize ,   polly::LastAffFunc , polly::LoopBound , polly::LoopHasNoExit , polly::LoopHasMultipleExits ,   polly::LoopOnlySomeLatches , polly::FuncCall , polly::NonSimpleMemoryAccess , polly::Alias ,   polly::Other , polly::IntToPtr , polly::Alloca , polly::UnknownInst ,   polly::Entry , polly::Unprofitable , polly::LastOther }

Functions
BBPair	polly::getBBPairForRegion (const Region *R)
	Return the region delimiters (entry & exit block) of R.
void	polly::getDebugLocations (const BBPair &P, DebugLoc &Begin, DebugLoc &End)
	Set the begin and end source location for the region limited by P.
void	polly::emitRejectionRemarks (const BBPair &P, const RejectLog &Log, OptimizationRemarkEmitter &ORE)
	Emit optimization remarks about the rejected regions to the user.