search for: isasmparser

Hi Jim, I did look at the ARMAsmParser and it seems to me that it is using a switch/case construct to change the opcode and the operands, but this construct may become too large eventually. I was wondering if it is possible to use isAsmParser only flag to call dedicated methods, like dedicated parsers for AsmOperands. Regards Vladimir ________________________________ From: Jim Grosbach [grosbach at apple.com] Sent: Wednesday, October 02, 2013 4:46 AM To: Vladimir Medic Cc: llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] [TableGen][AsmPa...

...in MipsAsmParser in a post processing methods, but I would like to at least be able to easily identify them, and if possible call some method that handles this to avoid giant switch/case structure in method that processes them. I have seen that in Target.td file in class instruction there is a flag isAsmParserOnly which could be used to mark these macros: > // Is this instruction a pseudo instruction for use by the assembler parser. > bit isAsmParserOnly = 0; > > but, as far as I can tell, this flag is not available to the AsmParser nor it can be accessed via MCInstrDesc class that we im...

...in MipsAsmParser in a post processing methods, but I would like to at least be able to easily identify them, and if possible call some method that handles this to avoid giant switch/case structure in method that processes them. I have seen that in Target.td file in class instruction there is a flag isAsmParserOnly which could be used to mark these macros: // Is this instruction a pseudo instruction for use by the assembler parser. bit isAsmParserOnly = 0; but, as far as I can tell, this flag is not available to the AsmParser nor it can be accessed via MCInstrDesc class that we import as externally d...