Return true if the data operand at index \p i has the attribute \p A. Data operands include call arguments and values used in operand bundles, but do

data_operands_begin/data_operands_end - Return iterators iterating over the call / invoke argument list and bundle operands. For invokes, this is the

Dellocate an array of MachineOperands and recycle the memory. This is only intended for use by internal MachineInstr functions. Cap must be the same c

Return an iterator for all DICompileUnits listed in this Module's llvm.dbg.cu named metadata node and aren't explicitly marked as NoDebug.

Decode context string for a frame to get function name and location. `ContextStr` is in the form of `FuncName:StartLine.Discriminator`.

Utility function to decode a ULEB128 value.

Decompose the machine operand's target flags into two values - the direct target flag value and any of bit flags that are applied.

Return true if it is profitable to transform an integer multiplication-by-constant into simpler operations like shifts and adds. This may be true if t

def_empty - Return true if there are no instructions defining the specified register (it may be live-in).

Since we don't know ahead of time how many instructions we're going to add to the worklist, and migrating densemap's elements is quite expensive every

Return true if the MachineInstr fully defines the specified register. If TargetRegisterInfo is passed, then it also checks if there is a def of a supe

Special helper function to delegate to CallInst subclass visitors.

deleteBody - This method deletes the body of the function, and converts the linkage to external.

Erase the dead instructions in the list and call the observer hooks. Normally the Legalizer will deal with erasing instructions that have been marked

Callback for Value destruction. Called when this->getValPtr() is destroyed, inside ~Value(), so you may call any non-virtual Value method on getValPt

Handle deletion by poisoning the handle.

range adapter for vm state arguments

Destroy the underlying value. This should get optimized down to a no-op. We could skip it if we could add a static assert on \a std::is_trivially_co

Determine the change to make.

didRematerialize - Return true if ParentVNI was rematerialized anywhere.

Return true if the DAG Combiner should disable generic combines.

Allow the target to disable a specific standard pass by default.