search for: loadunalign32

...(MipsCommonTableGen) When I started trying to generate MipsGenAsmMatcher.inc for the assembler I started getting errors. tblgen -gen-asm-matcher -I ~/workarea/asm/llvm/include/ Mips.tdIncluded from Mips.td:24: MipsInstrInfo.td:833:14: error: Instruction 'LWL' has no tokens defm LWL : LoadUnAlign32<0x22>; How does it get a token? Commenting out this code I got farther and found that a register that didn't have a formal def in MipsRegisterInfo.td would get flagged. !strconcat(instr_asm, "\t$$zero, $rs, $rt"), % tblgen -gen-asm-matcher -I ~/workarea/asm/llvm/include...

...; When I started trying to generate MipsGenAsmMatcher.inc for the assembler I started getting errors. > > tblgen -gen-asm-matcher -I ~/workarea/asm/llvm/include/ Mips.tdIncluded from Mips.td:24: > MipsInstrInfo.td:833:14: error: Instruction 'LWL' has no tokens > defm LWL : LoadUnAlign32<0x22>; > > How does it get a token? > >From the assembly string used by the instruction printer. That's saying there's a variant in the multi class expansion that doesn't have a string associated with it that can be used to derive the syntax. > Commenting out th...