Return the original function name.

Return the function that contains the region to be outlined.

Get the (unique) function argument that was marked swifterror, or nullptr if this function has no swifterror args.

Return the index for the function context object. This object is used for SjLj exceptions.

If supported, return the function entry point symbol. Otherwise, returns nulltpr. Func must be a function or an alias which has a function as base obj

Return symbol for the function pseudo stack if the stack frame is not a register based.

getFunctionNumber - Return a unique ID for the current function.

Returns the alignment of function pointers, which may or may not be related to the alignment of functions. \see getFunctionPtrAlignType

Return the type of function pointer alignment. \see getFunctionPtrAlign

Return true if functions should be emitted into their own section, corresponding to -ffunction-sections.

Equivalent non-predicated opcode

Returns the pointer type returned by the GEP instruction, which may be a vector of pointers.

Return a GLOBAL_OFFSET_TABLE node. This does not have a useful SDLoc.

Assume the input \p Name is a name coming from FunctionSamples itself. If UseMD5 is true, the name is already a GUID and we don't want to return the G

Return the GUID for \p OriginalId in the OidGuidMap.

Getelementptr form. Value* is only accepted for convenience; all elements must be Constants. \param InRangeIndex the inrange index if present or Non

Get the \p Init value of the specified global variable.

Convenience method for creating a promoted global name for the given value name of a local, and its original module's ID.

Returns the first GlobalValueSummary for \p GV, asserting that there is only one if \p PerModuleIndex.

If this node has a glue operand, return the node to which the glue operand points. Otherwise return NULL.

If this node has a glue value with a user, return the user (there is at most one). Otherwise return NULL.

This static method returns a VectorType with half as many elements as the input type and the same element type.

Return a VT for a vector type with the same element type but half the number of elements. The type returned may be an extended type.

Finds the smallest simple value type that is greater than or equal to half the width of this EVT. If no simple value type can be found, an extended in

The hash of the CFG for the instrumented function.

Get the hash, if any.

A hash mismatch occurs when a profile record for a symbol does not have the same hash as a coverage mapping record for the same symbol. This returns a

Reuse getHashValue implementation from std::pair<unsigned, unsigned>.

getHazardType - Return the hazard type of emitting this node. There are three possible results. Either: NoHazard: it is legal to issue this instruct

The header is the entry for each iteration. In the canonical control flow, it only contains the PHINode for the induction variable.

Helper to extract a heap alloc marker if one has been added.

Return the HeapAllocSite type associated with the SDNode, if it exists.

The height, in the dependence graph, for a node.

\return the index of in the original value of the most significant bit that this partial mapping covers.

Return the ID associated with this statepoint.

Returns the current register class ID.

Return the ID for the given patchpoint.

Return the ID for the given statepoint.

Get the identifier of this register bank.

Get index of statepoint ID operand.

Get the ILP value for a DAG node. A leaf node has an ILP of 1/1.