search for: subtargetinstrinfo

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