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[SystemZ] TableGen-erate node descriptions #168113

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[SystemZ] TableGen-erate node descriptions #168113

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SystemZ
s-barannikov Nov 15, 2024
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s-barannikov Nov 14, 2025
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1 change: 1 addition & 0 deletions llvm/lib/Target/SystemZ/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ tablegen(LLVM SystemZGenDisassemblerTables.inc -gen-disassembler)
tablegen(LLVM SystemZGenInstrInfo.inc -gen-instr-info)
tablegen(LLVM SystemZGenMCCodeEmitter.inc -gen-emitter)
tablegen(LLVM SystemZGenRegisterInfo.inc -gen-register-info)
tablegen(LLVM SystemZGenSDNodeInfo.inc -gen-sd-node-info)
tablegen(LLVM SystemZGenSubtargetInfo.inc -gen-subtarget)

add_public_tablegen_target(SystemZCommonTableGen)
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147 changes: 0 additions & 147 deletions llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
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Expand Up @@ -7423,153 +7423,6 @@ SystemZTargetLowering::ReplaceNodeResults(SDNode *N,
return LowerOperationWrapper(N, Results, DAG);
}

const char *SystemZTargetLowering::getTargetNodeName(unsigned Opcode) const {
#define OPCODE(NAME) case SystemZISD::NAME: return "SystemZISD::" #NAME
switch ((SystemZISD::NodeType)Opcode) {
case SystemZISD::FIRST_NUMBER: break;
OPCODE(RET_GLUE);
OPCODE(CALL);
OPCODE(SIBCALL);
OPCODE(TLS_GDCALL);
OPCODE(TLS_LDCALL);
OPCODE(PCREL_WRAPPER);
OPCODE(PCREL_OFFSET);
OPCODE(ICMP);
OPCODE(FCMP);
OPCODE(STRICT_FCMP);
OPCODE(STRICT_FCMPS);
OPCODE(TM);
OPCODE(BR_CCMASK);
OPCODE(SELECT_CCMASK);
OPCODE(ADJDYNALLOC);
OPCODE(PROBED_ALLOCA);
OPCODE(POPCNT);
OPCODE(SMUL_LOHI);
OPCODE(UMUL_LOHI);
OPCODE(SDIVREM);
OPCODE(UDIVREM);
OPCODE(SADDO);
OPCODE(SSUBO);
OPCODE(UADDO);
OPCODE(USUBO);
OPCODE(ADDCARRY);
OPCODE(SUBCARRY);
OPCODE(GET_CCMASK);
OPCODE(MVC);
OPCODE(NC);
OPCODE(OC);
OPCODE(XC);
OPCODE(CLC);
OPCODE(MEMSET_MVC);
OPCODE(STPCPY);
OPCODE(STRCMP);
OPCODE(SEARCH_STRING);
OPCODE(IPM);
OPCODE(TBEGIN);
OPCODE(TBEGIN_NOFLOAT);
OPCODE(TEND);
OPCODE(BYTE_MASK);
OPCODE(ROTATE_MASK);
OPCODE(REPLICATE);
OPCODE(JOIN_DWORDS);
OPCODE(SPLAT);
OPCODE(MERGE_HIGH);
OPCODE(MERGE_LOW);
OPCODE(SHL_DOUBLE);
OPCODE(PERMUTE_DWORDS);
OPCODE(PERMUTE);
OPCODE(PACK);
OPCODE(PACKS_CC);
OPCODE(PACKLS_CC);
OPCODE(UNPACK_HIGH);
OPCODE(UNPACKL_HIGH);
OPCODE(UNPACK_LOW);
OPCODE(UNPACKL_LOW);
OPCODE(VSHL_BY_SCALAR);
OPCODE(VSRL_BY_SCALAR);
OPCODE(VSRA_BY_SCALAR);
OPCODE(VROTL_BY_SCALAR);
OPCODE(SHL_DOUBLE_BIT);
OPCODE(SHR_DOUBLE_BIT);
OPCODE(VSUM);
OPCODE(VACC);
OPCODE(VSCBI);
OPCODE(VAC);
OPCODE(VSBI);
OPCODE(VACCC);
OPCODE(VSBCBI);
OPCODE(VMAH);
OPCODE(VMALH);
OPCODE(VME);
OPCODE(VMLE);
OPCODE(VMO);
OPCODE(VMLO);
OPCODE(VICMPE);
OPCODE(VICMPH);
OPCODE(VICMPHL);
OPCODE(VICMPES);
OPCODE(VICMPHS);
OPCODE(VICMPHLS);
OPCODE(VFCMPE);
OPCODE(STRICT_VFCMPE);
OPCODE(STRICT_VFCMPES);
OPCODE(VFCMPH);
OPCODE(STRICT_VFCMPH);
OPCODE(STRICT_VFCMPHS);
OPCODE(VFCMPHE);
OPCODE(STRICT_VFCMPHE);
OPCODE(STRICT_VFCMPHES);
OPCODE(VFCMPES);
OPCODE(VFCMPHS);
OPCODE(VFCMPHES);
OPCODE(VFTCI);
OPCODE(VEXTEND);
OPCODE(STRICT_VEXTEND);
OPCODE(VROUND);
OPCODE(STRICT_VROUND);
OPCODE(VTM);
OPCODE(SCMP128HI);
OPCODE(UCMP128HI);
OPCODE(VFAE_CC);
OPCODE(VFAEZ_CC);
OPCODE(VFEE_CC);
OPCODE(VFEEZ_CC);
OPCODE(VFENE_CC);
OPCODE(VFENEZ_CC);
OPCODE(VISTR_CC);
OPCODE(VSTRC_CC);
OPCODE(VSTRCZ_CC);
OPCODE(VSTRS_CC);
OPCODE(VSTRSZ_CC);
OPCODE(TDC);
OPCODE(ATOMIC_SWAPW);
OPCODE(ATOMIC_LOADW_ADD);
OPCODE(ATOMIC_LOADW_SUB);
OPCODE(ATOMIC_LOADW_AND);
OPCODE(ATOMIC_LOADW_OR);
OPCODE(ATOMIC_LOADW_XOR);
OPCODE(ATOMIC_LOADW_NAND);
OPCODE(ATOMIC_LOADW_MIN);
OPCODE(ATOMIC_LOADW_MAX);
OPCODE(ATOMIC_LOADW_UMIN);
OPCODE(ATOMIC_LOADW_UMAX);
OPCODE(ATOMIC_CMP_SWAPW);
OPCODE(ATOMIC_CMP_SWAP);
OPCODE(ATOMIC_LOAD_128);
OPCODE(ATOMIC_STORE_128);
OPCODE(ATOMIC_CMP_SWAP_128);
OPCODE(LRV);
OPCODE(STRV);
OPCODE(VLER);
OPCODE(VSTER);
OPCODE(STCKF);
OPCODE(PREFETCH);
OPCODE(ADA_ENTRY);
}
return nullptr;
#undef OPCODE
}

// Return true if VT is a vector whose elements are a whole number of bytes
// in width. Also check for presence of vector support.
bool SystemZTargetLowering::canTreatAsByteVector(EVT VT) const {
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