ref: d0ba03240de4d5e3cc9943ab25771b46311c4dab
dir: /parse/ops.def/
/* operator name, is it pure, pretty name */ O(Obad, 1, OTmisc, "BAD") O(Oadd, 1, OTbin, "+") O(Osub, 1, OTbin, "-") O(Omul, 1, OTbin, "*") O(Odiv, 1, OTbin, "/") O(Omod, 1, OTbin, "%") O(Oneg, 1, OTpre, "-") O(Obor, 1, OTbin, "|") O(Oband, 1, OTbin, "&") O(Obxor, 1, OTbin, "^") O(Obsl, 1, OTbin, "<<") O(Obsr, 1, OTbin, ">>") O(Obnot, 1, OTpre, "~") O(Opreinc, 1, OTpre, "++") O(Opostinc, 1, OTpost, "++") O(Opredec, 1, OTpre, "--") O(Opostdec, 1, OTpost, "--") O(Oaddr, 1, OTpre, "&") O(Oderef, 1, OTpost, "#") O(Olor, 1, OTbin, "||") O(Oland, 1, OTbin, "&&") O(Olnot, 1, OTpre, "!") O(Oeq, 1, OTbin, "==") O(One, 1, OTbin, "!=") O(Ogt, 1, OTbin, ">") O(Oge, 1, OTbin, ">=") O(Olt, 1, OTbin, "<") O(Ole, 1, OTbin, "<=") O(Oasn, 1, OTbin, "=") O(Oaddeq, 1, OTbin, "+=") O(Osubeq, 1, OTbin, "-=") O(Omuleq, 1, OTbin, "*=") O(Odiveq, 1, OTbin, "/=") O(Omodeq, 1, OTbin, "%=") O(Oboreq, 1, OTbin, "|=") O(Obandeq, 1, OTbin, "&=") O(Obxoreq, 1, OTbin, "^=") O(Obsleq, 1, OTbin, "<<=") O(Obsreq, 1, OTbin, ">>=") O(Oidx, 1, OTmisc, NULL) O(Oslice, 1, OTmisc, NULL) O(Omemb, 1, OTmisc, NULL) O(Osize, 1, OTmisc, NULL) O(Ocall, 0, OTmisc, NULL) O(Ocast, 1, OTmisc, NULL) O(Oret, 1, OTpre, "->") O(Ojmp, 0, OTpre, "goto") O(Obreak, 0, OTzarg, "break") O(Ocontinue, 0, OTzarg, "continue") O(Ovar, 1, OTmisc, NULL) O(Ogap, 1, OTmisc, NULL) O(Olit, 1, OTmisc, NULL) O(Oucon, 1, OTmisc, "`") O(Otup, 1, OTmisc, NULL) O(Ostruct, 1, OTmisc, NULL) O(Oarr, 1, OTmisc, NULL) /* all below this point are backend-only */ O(Odead, 0, OTmisc, "DEAD") /* dead code */ O(Oundef, 0, OTmisc, "UNDEF") /* undefined var */ O(Odef, 0, OTmisc, "DEF") /* defined var */ O(Ocjmp, 1, OTmisc, "CJMP") /* conditional jump */ O(Ovjmp, 1, OTmisc, "VJMP") /* variable arg list jump */ O(Oset, 1, OTbin, "=") /* store to var */ O(Osllen, 1, OTpre, "SLLEN") /* size of slice */ O(Oslbase, 1, OTpre, "SLBASE") /* base of sice */ O(Outag, 1, OTpre, "UTAG") /* tag of union */ O(Oudata, 1, OTpre, "UDATA") /* pointer to contents of union */ O(Otupget, 1, OTpre, "TUPGET") /* pointer to contents of union */ O(Oblit, 1, OTbin, "BLIT") /* blit memory */ O(Oclear, 1, OTpre, "CLEAR") /* zero */ O(Ocallind, 1, OTpre, "CALL") /* call with environment */ /* integer conversions */ O(Otrunc, 1, OTmisc, NULL) /* truncating cast */ O(Ozwiden, 1, OTmisc, NULL) /* zero-extending widening cast */ O(Oswiden, 1, OTmisc, NULL) /* sign-extending widening cast */ /* float conversions */ O(Oflt2int, 1, OTmisc, NULL) /* float to int conversion */ O(Oint2flt, 1, OTmisc, NULL) /* int to float conversion */ O(Oflt2flt, 1, OTmisc, NULL) /* flt32<->flt64 conversion */ /* floating arithmetic */ O(Ofadd, 1, OTmisc, NULL) O(Ofsub, 1, OTmisc, NULL) O(Ofmul, 1, OTmisc, NULL) O(Ofdiv, 1, OTmisc, NULL) O(Ofneg, 1, OTmisc, NULL) /* floating point comparisons */ O(Ofeq, 1, OTmisc, NULL) O(Ofne, 1, OTmisc, NULL) O(Ofgt, 1, OTmisc, NULL) O(Ofge, 1, OTmisc, NULL) O(Oflt, 1, OTmisc, NULL) O(Ofle, 1, OTmisc, NULL) /* unsigned comparisons */ O(Oueq, 1, OTmisc, NULL) O(Oune, 1, OTmisc, NULL) O(Ougt, 1, OTmisc, NULL) O(Ouge, 1, OTmisc, NULL) O(Oult, 1, OTmisc, NULL) O(Oule, 1, OTmisc, NULL)