Return the token chain corresponding to the entry of the function.

Return the sample count of the first instruction of the function. The function can be either a standalone symbol or an inlined function.

Optional field.

getEqClass - Classify creates equivalence classes numbered 0..N. Return the equivalence class assigned the VNI.

Get the current error.

If a physical register, this returns the register that receives the exception address on entry to an EH pad.

If a physical register, this returns the register that receives the exception typeid on entry to a landing pad.

Get a scaled count for the minimum execution time of the scheduled micro-ops that are ready to execute by getExecutedCount. Notice the feedback loop.

Return the current execution domain and bit mask of possible domains for instruction. Some micro-architectures have multiple execution domains, and m

Reaching the exit indicates no more iterations are being executed.

Expansions that can be further processed.

Return the counter that corresponds to a specific addition counter expression.

FIXME: Remove once transition to Align is over.

Returns how the platform's atomic compare and swap expects its comparison value to be extended (ZERO_EXTEND, SIGN_EXTEND, or ANY_EXTEND). This is sepa

Returns how the platform's atomic operations are extended (ZERO_EXTEND, SIGN_EXTEND, or ANY_EXTEND).

The limit on resource length extension we accept in MachineCombiner Pass.

This static method is like getInteger except that the element types are twice as wide as the elements in the input type.

Returns type twice as wide the input type.

Get extra data associated with this derived type. Class type for pointer-to-members, objective-c property node for ivars, global constant wrapper for

Target-dependent implementation of getExtractSubregInputs. \returns true if it is possible to build the equivalent EXTRACT_SUBREG inputs with the pai

Estimate a cost of subvector extraction as a sequence of extract and insert operations.

Returns the failure ordering constraint of this cmpxchg instruction.

For cmpxchg atomic operations, return the atomic ordering requirements when store does not occur.

For cmpxchg atomic operations, return the atomic ordering requirements when store does not occur.

Get the constant value for i1 false.

Get the flags to be applied to created floating point ops

Hacky: enable all features for disassembler

Return the type for operands of fence. TODO: Let fence operands be of i32 type and remove this.