True if subtarget inserts the final scheduling pass on its own. Branch relaxation, which must happen after block placement, can on some targets (e.g.

Exercises all existing regression tests

tracksLiveness - Returns true when tracking register liveness accurately. (see MachineFUnctionProperties::Property description for details)

translateDstIndex - Appends a destination index operand to an MCInst. @param mcInst - The MCInst to append to. @param insn - The inte

translateFPRegister - Translates a stack position on the FPU stack to its LLVM form, and appends it to an MCInst. @param mcInst - The MCInst to

translateImmediate - Appends an immediate operand to an MCInst. @param mcInst - The MCInst to append to. @param immediate - The immediate v

translateMaskRegister - Translates a 3-bit mask register number to LLVM form, and appends it to an MCInst. @param mcInst - The MCInst to append

translateOperand - Translates an operand stored in an internal instruction to LLVM's format and appends it to an MCInst. @param mcInst - The MC

translateRM - Translates an operand stored in the R/M (and possibly SIB) byte of an instruction to LLVM form, and appends it to an MCInst. @param mcI

translateRMMemory - Translates a memory operand stored in the Mod and R/M fields of an internal instruction (and possibly its SIB byte) to a memory op

translateRMRegister - Translates a register stored in the R/M field of the ModR/M byte to its LLVM equivalent and appends it to an MCInst. @param mcIn

translateSrcIndex - Appends a source index operand to an MCInst. @param mcInst - The MCInst to append to. @param insn - The internal

Try to combine the defs of an unmerge \p MI by attempting to find values that provides the bits for each def reg. \returns true if all the defs of the

Returns the list of virtual calls made by this function using llvm.type.checked.load intrinsics with all constant integer arguments.

Returns the list of virtual calls made by this function using llvm.type.checked.load intrinsics that do not have all constant integer arguments.

Returns the list of virtual calls made by this function using llvm.assume(llvm.type.test) intrinsics with all constant integer arguments.

Returns the list of virtual calls made by this function using llvm.assume(llvm.type.test) intrinsics that do not have all constant integer arguments.

Returns the list of type identifiers used by this function in llvm.type.test intrinsics other than by an llvm.assume intrinsic, represented as GUIDs.

Release from solver instance.

copy x86 detail information from internal structure to public structure

Returns mode value with implied bits set

Default to DFA for resource management, return false when target will use ProcResource in InstrSchedModel instead.

use_nodbg_empty - Return true if there are no non-Debug instructions using the specified register.

Given MCInst's id, find out if this insn is valid for NOTRACK prefix. NOTRACK prefix is valid for CALL/JMP.

given MCInst's id, find if this is a "repz ret" instruction gcc generates "repz ret" (f3 c3) instructions in some cases as an optimization for AMD pla

When visiting a module, function or basic block directly, these methods get called to indicate when transitioning into a new unit.