Convenience function for doing a DFS on a ValueInfo. Marks the function in the FunctionHasParent map.

Return the distance from this index to the given one.

If this method returns true, handling of the scheduling regions themselves (in case of a scheduling boundary in MBB) will be done beginning with the t

If this method returns true, handling of the scheduling regions themselves (in case of a scheduling boundary in MBB) will be done beginning with the t

If this method returns true, handling of the scheduling regions themselves (in case of a scheduling boundary in MBB) will be done beginning with the t

Returns true if symbols with leading question marks should not receive IR mangling. True for Windows mangling modes.

Determine if the function should not perform indirect branch tracking.

Determine if the call should not perform indirect branch tracking.

FIXME: Once this API is no longer duplicated in `CallSite`, rename this to better indicate that this may return a conservative answer.

Determine whether this data operand is not captured. FIXME: Once this API is no longer duplicated in `CallSite`, rename this to better indicate that t

Determine if the call might deallocate memory.

Determine if the function is known not to recurse, directly or indirectly.

Determine if the function cannot return.

Determine if the call cannot unwind.

Returns true if a memory operand is currently edited.

Drop all references to operands. This function is in charge of "letting go" of all objects that this User refers to. This allows one to 'delete' a w

Remove all uses and clear node vector.

Drop any variable location debugging information associated with this instruction. Use when an instruction is modified in such a way that it no longer

If the given string begins with the GlobalValue name mangling escape character '\1', drop it. This function applies a specific mangling that is used

Drop use of metadata (during teardown).

Drop users without RAUW (during teardown).

Dump the symbols in this table.

This method is called during prolog/epilog code insertion to eliminate call frame setup and destroy pseudo instructions (but only if the Target is usi

Emits code that executes when the comparison result in the ll/sc expansion of a cmpxchg instruction is such that the store-conditional will not execut

emitBasicBlockEndAnnot - This may be implemented to emit a string right after the basic block.

emitBasicBlockStartAnnot - This may be implemented to emit a string right after the basic block label, but before the first instruction in the block.

With basic block sections, emit callee saved frame moves for basic blocks that are in a different section.

Emit the 4-or 8-byte offset of a string from the start of its section.

This virtual method can be overridden by targets that want to emit something at the end of their file.

emitFunctionAnnot - This may be implemented to emit a string right before the start of a function.

Targets can override this to emit stuff after the last basic block in the function.

Targets can override this to emit stuff before the first basic block in the function.

Targets should implement this to emit instructions.

emitInstructionAnnot - This may be implemented to emit a string right before an instruction is emitted.

Emit something like ".long Label" where the size in bytes of the directive is specified by Size and Label specifies the label.

Perform a load-linked operation on Addr, returning a "Value *" with the corresponding pointee type. This may entail some non-trivial operations to tru

Perform a masked cmpxchg using a target-specific intrinsic. This represents the core LL/SC loop which will be lowered at a late stage by the backend.

Perform a masked atomicrmw using a target-specific intrinsic. This represents the core LL/SC loop which will be lowered at a late stage by the backend

Emit the module-level metadata that the platform cares about.

Called when the stack maps are generated. Return true if stack maps with a custom format are generated. Otherwise returns false and the default format

This virtual method can be overridden by targets that want to emit something at the start of their file.

Perform a store-conditional operation to Addr. Return the status of the store. This should be 0 if the store succeeded, non-zero otherwise.

Targets can override this to change how global constants that are part of a C++ static/global constructor list are emitted.

@returns true iff the symbol table is empty Determine if the symbol table is empty