getThumbImm16ValShift - Try to handle Imm with a 16-bit immediate followed by a left shift. Returns the shift amount to use.

Return how this store with truncation should be treated: either it is legal, needs to be promoted to a larger size, needs to be expanded to some other

Returns the offset in bits between successive objects of the specified type, including alignment padding; always a multiple of 8. If Ty is a scalable

Get intrinsic cost based on argument types. If ScalarizationCostPassed is std::numeric_limits<unsigned>::max(), the cost of scalarizing the arguments

getSymbolTable() - Return the symbol table if any, otherwise nullptr.

Given a (possibly scalable) vector type, return the ElementCount

Given a vector type, return the minimum number of elements it contains.

Fetch the type representing void.

For a typed attribute, return the equivalent attribute with the type changed to \p ReplacementTy.

If successfull return the additional byte size needed for HD6309 bit move instructions BAND/BEOR/BIAND/BIEOR/BIOR/BOR/LDBT/STBT (including the post by

If successfull return the additional byte size needed for M6809 indexed addressing mode (including the indexed addressing post_byte). On error return

If successfull return the additional byte size needed for CPU12 loop instructions DBEQ/DBNE/IBEQ/IBNE/TBEQ/TBNE (including the post byte). On error re

input | code : code pointer start from varint7 | code_len : start from the code pointer to the end, how long is it | leng : length of the param , -1 m

input | code : code pointer start from varuint64 | code_len : real code len count from varint | leng: return value, means length of varint. -1 means

Test if this operation may be simplified with reassociative transforms.

Test if this operation allows approximations of math library functions or intrinsics.

Return true if the begin label has a call site number associated with it.

Return true if the landing pad Eh symbol has an associated call site.

Returns whether this debug value has at least one debug operand with the register \p Reg.

Returns true if the given machine instr is mapped to an index, otherwise returns false.

Optimize this function for minimum size (-Oz).

All values can potentially be named.

Test whether this operation is known to never undergo signed overflow, aka the nsw property.

Test if this operation can ignore the sign of zero.

Test whether this operation is known to never undergo unsigned overflow, aka the nuw property.

Check whether this function has a personality function.

Whether this contains RAUW support.

Return true if the specified TargetRegisterClass is a proper sub-class of this TargetRegisterClass.

Returns true if RC is a sub-class of or equal to this class.

Check whether this has a trivial destructor. If \c MD isn't replaceable, the destructor will be a no-op.

True if the ABI mandates (or the user requested) that this function be in a unwind table.

Returns true if the depth resources have been computed from the trace above this block.

Returns true if the landing pad has an associate index in wasm EH.

Add the specified instruction to the worklist if it isn't already in it.

Insert MI into the instruction list after I.

Returns a value representing an invalid (non-existent) edge.

The model delegates to the \c ResultT method.

MMI owes MCContext. It should never be invalidated.

* is16BitEquivalent - Determines whether two instruction names refer to * equivalent instructions but one is 16-bit whereas the other is not. * * @

* is64Bit - Determines whether this instruction is a 64-bit instruction. * * @param name - The instruction that is not 16-bit */

Tests if this is an Order dependence that is marked as "artificial", meaning it isn't necessary for correctness.

isBlock - Returns true if this is a block boundary slot.

Return true if this instruction part of a bundle. This is true if either itself or its following instruction is marked "InsideBundle".

Return true if this ACS represents a callback call.

Return true if it is cheap to speculate a call to intrinsic ctlz.