Returns true if the register is dead in this machine instruction. If TargetRegisterInfo is passed, then it also checks if there is a dead def of a sup

Allow the target to register alias analyses with the AAManager for use with the new pass manager. Only affects the "default" AAManager.

Allow the target to modify the pass pipeline with New Pass Manager (similar to adjustPassManager for Legacy Pass manager).

Notify this strategy that all roots have been released (including those that depend on EntrySU or ExitSU).

Returns true if the two registers are equal or alias each other. The registers may be virtual registers.

Only called for roots.

Remove the unbundled instruction from the instruction list without deleting it. This function can not be used to remove bundled instructions, use rem

Remove I from the worklist if it exists.

Remove associated live ranges for the register units associated with \p Reg. Subsequent uses should rely on on-demand recomputation. \note This metho

removes the attribute from the list of attributes.

This method completely removes BB from all data structures, including all of the Loop objects it is nested in and our mapping from MachineBasicBlocks

Remove the branching code at the end of the specific MBB. This is only invoked in cases where analyzeBranch returns success. It returns the number of

Remove an edge from the graph. @param EId Edge id.

Removes the attribute from the function

Removes the attributes from the function

removeFromMBBNumbering - Remove the specific machine basic block from our tracker, this is only really to be used by the MachineBasicBlock implementat

Interval removal.

This removes the specified top-level loop from this loop info object. The loop is not deleted, as it will presumably be inserted into another loop.

Remove a node from the graph. @param NId Node id.

Removes an observer from the list and does nothing if observer is not present.

Removes the attribute from the given argument

Removes the attributes from the given argument

Removes a physical register, all its sub-registers, and all its super-registers from the set.

Removes all register units covered by physical register \p Reg.

Remove computed live range for register unit \p Unit. Subsequent uses should rely on on-demand recomputation.

Removes the attribute from the return value

Removes the attributes from the return value

removeStackRoot - Removes a root.

removeVirtualRegisterDead - Remove the specified kill of the virtual register from the live variable information. Returns true if the variable was mar

removeVirtualRegisterKilled - Remove the specified kill of the virtual register from the live variable information. Returns true if the variable was m

Handle collisions after \a Value::replaceAllUsesWith(). RAUW isn't supported directly for \a ValueAsMetadata, but if the wrapped \a Value gets RAUW'e

Replace the conditional branch in MBB with a conditional tail call.

Replace operands. If this \a isUniqued() and not \a isResolved(), on a uniquing collision this will be RAUW'ed and deleted. Use a \a TrackingMDRef t

Replace arrays. If this \a isUniqued() and not \a isResolved(), it will be RAUW'ed and deleted on a uniquing collision. In practice, uniquing collis

Replace every incoming basic block \p Old to basic block \p New.

Only used by clients of CloneFunction, and only right after the cloning.

Disallow replacing operands.

Try to replace DstReg with SrcReg or build a COPY instruction depending on the register constraints.

Replace the use of this with MD.