Displaying 1 result from an estimated 1 matches for "subtargetinstrinfo".
2017 Oct 21
2
[X86] How to query for Opcode type?
Hi,
I would like to query the X86InstrInfo tables to determine if a given
opcode is a load or store from stack. I see functions
isFrameLoadOpcode and isFrameStoreOpcode
in lib/Target/X86/X86InstrInfo.cpp that would provide the functionality I
am looking for.
However, these functions are static.
What is the recommended way to perform such queries for a MachineInstr -
short of replicating the