[llvm] r353862 - [tablegen] Add locations to many PrintFatalError() calls

Daniel Sanders via llvm-commits llvm-commits at lists.llvm.org
Tue Feb 12 09:36:58 PST 2019


Author: dsanders
Date: Tue Feb 12 09:36:57 2019
New Revision: 353862

URL: http://llvm.org/viewvc/llvm-project?rev=353862&view=rev
Log:
[tablegen] Add locations to many PrintFatalError() calls

Summary:
While working on the GISel Combiner, I noticed I was producing location-less
error messages fairly often and set about fixing this. In the process, I
noticed quite a few places elsewhere in TableGen that also neglected to include
a relevant location.

This patch adds locations to errors that relate to a specific record (or a
field within it) and also have easy access to the relevant location. This is
particularly useful when multiclasses are involved as many of these errors
refer to the full name of a record and it's difficult to guess which substring
is grep-able.

Unfortunately, tablegen currently only supports Record granularity so it's not
currently possible to point at a specific Init so these sometimes point at the
record that caused the error rather than the precise origin of the error.

Reviewers: bogner, aditya_nandakumar, volkan, aemerson, paquette, nhaehnle

Reviewed By: nhaehnle

Subscribers: jdoerfert, nhaehnle, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, zzheng, edward-jones, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D58077

Modified:
    llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp
    llvm/trunk/utils/TableGen/AsmWriterInst.cpp
    llvm/trunk/utils/TableGen/CallingConvEmitter.cpp
    llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp
    llvm/trunk/utils/TableGen/CodeGenInstruction.cpp
    llvm/trunk/utils/TableGen/CodeGenRegisters.cpp
    llvm/trunk/utils/TableGen/CodeGenSchedule.cpp
    llvm/trunk/utils/TableGen/CodeGenTarget.cpp
    llvm/trunk/utils/TableGen/InstrInfoEmitter.cpp
    llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp
    llvm/trunk/utils/TableGen/RISCVCompressInstEmitter.cpp
    llvm/trunk/utils/TableGen/SDNodeProperties.cpp
    llvm/trunk/utils/TableGen/SearchableTableEmitter.cpp

Modified: llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp Tue Feb 12 09:36:57 2019
@@ -1159,8 +1159,9 @@ AsmMatcherInfo::getOperandClass(Record *
     // use it, else just fall back to the underlying register class.
     const RecordVal *R = Rec->getValue("ParserMatchClass");
     if (!R || !R->getValue())
-      PrintFatalError("Record `" + Rec->getName() +
-        "' does not have a ParserMatchClass!\n");
+      PrintFatalError(Rec->getLoc(),
+                      "Record `" + Rec->getName() +
+                          "' does not have a ParserMatchClass!\n");
 
     if (DefInit *DI= dyn_cast<DefInit>(R->getValue())) {
       Record *MatchClass = DI->getDef();

Modified: llvm/trunk/utils/TableGen/AsmWriterInst.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/AsmWriterInst.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/AsmWriterInst.cpp (original)
+++ llvm/trunk/utils/TableGen/AsmWriterInst.cpp Tue Feb 12 09:36:57 2019
@@ -93,8 +93,10 @@ AsmWriterInst::AsmWriterInst(const CodeG
                    != std::string::npos) {
           AddLiteralString(std::string(1, AsmString[DollarPos+1]));
         } else {
-          PrintFatalError("Non-supported escaped character found in instruction '" +
-            CGI.TheDef->getName() + "'!");
+          PrintFatalError(
+              CGI.TheDef->getLoc(),
+              "Non-supported escaped character found in instruction '" +
+                  CGI.TheDef->getName() + "'!");
         }
         LastEmitted = DollarPos+2;
         continue;
@@ -131,15 +133,19 @@ AsmWriterInst::AsmWriterInst(const CodeG
       // brace.
       if (hasCurlyBraces) {
         if (VarEnd >= AsmString.size())
-          PrintFatalError("Reached end of string before terminating curly brace in '"
-            + CGI.TheDef->getName() + "'");
+          PrintFatalError(
+              CGI.TheDef->getLoc(),
+              "Reached end of string before terminating curly brace in '" +
+                  CGI.TheDef->getName() + "'");
 
         // Look for a modifier string.
         if (AsmString[VarEnd] == ':') {
           ++VarEnd;
           if (VarEnd >= AsmString.size())
-            PrintFatalError("Reached end of string before terminating curly brace in '"
-              + CGI.TheDef->getName() + "'");
+            PrintFatalError(
+                CGI.TheDef->getLoc(),
+                "Reached end of string before terminating curly brace in '" +
+                    CGI.TheDef->getName() + "'");
 
           std::string::size_type ModifierStart = VarEnd;
           while (VarEnd < AsmString.size() && isIdentChar(AsmString[VarEnd]))
@@ -147,17 +153,22 @@ AsmWriterInst::AsmWriterInst(const CodeG
           Modifier = std::string(AsmString.begin()+ModifierStart,
                                  AsmString.begin()+VarEnd);
           if (Modifier.empty())
-            PrintFatalError("Bad operand modifier name in '"+ CGI.TheDef->getName() + "'");
+            PrintFatalError(CGI.TheDef->getLoc(),
+                            "Bad operand modifier name in '" +
+                                CGI.TheDef->getName() + "'");
         }
 
         if (AsmString[VarEnd] != '}')
-          PrintFatalError("Variable name beginning with '{' did not end with '}' in '"
-            + CGI.TheDef->getName() + "'");
+          PrintFatalError(
+              CGI.TheDef->getLoc(),
+              "Variable name beginning with '{' did not end with '}' in '" +
+                  CGI.TheDef->getName() + "'");
         ++VarEnd;
       }
       if (VarName.empty() && Modifier.empty())
-        PrintFatalError("Stray '$' in '" + CGI.TheDef->getName() +
-          "' asm string, maybe you want $$?");
+        PrintFatalError(CGI.TheDef->getLoc(),
+                        "Stray '$' in '" + CGI.TheDef->getName() +
+                            "' asm string, maybe you want $$?");
 
       if (VarName.empty()) {
         // Just a modifier, pass this into PrintSpecial.

Modified: llvm/trunk/utils/TableGen/CallingConvEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CallingConvEmitter.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CallingConvEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/CallingConvEmitter.cpp Tue Feb 12 09:36:57 2019
@@ -108,7 +108,7 @@ void CallingConvEmitter::EmitAction(Reco
       O << Action->getValueAsString("Predicate");
     } else {
       errs() << *Action;
-      PrintFatalError("Unknown CCPredicateAction!");
+      PrintFatalError(Action->getLoc(), "Unknown CCPredicateAction!");
     }
     
     O << ") {\n";
@@ -145,7 +145,8 @@ void CallingConvEmitter::EmitAction(Reco
       ListInit *RegList = Action->getValueAsListInit("RegList");
       ListInit *ShadowRegList = Action->getValueAsListInit("ShadowRegList");
       if (!ShadowRegList->empty() && ShadowRegList->size() != RegList->size())
-        PrintFatalError("Invalid length of list of shadowed registers");
+        PrintFatalError(Action->getLoc(),
+                        "Invalid length of list of shadowed registers");
 
       if (RegList->size() == 1) {
         O << IndentStr << "if (unsigned Reg = State.AllocateReg(";
@@ -248,7 +249,8 @@ void CallingConvEmitter::EmitAction(Reco
       MVT::SimpleValueType DestVT = getValueType(DestTy);
       O << IndentStr << "LocVT = " << getEnumName(DestVT) << ";\n";
       if (MVT(DestVT).isFloatingPoint()) {
-        PrintFatalError("CCPromoteToUpperBitsInType does not handle floating "
+        PrintFatalError(Action->getLoc(),
+                        "CCPromoteToUpperBitsInType does not handle floating "
                         "point");
       } else {
         O << IndentStr << "if (ArgFlags.isSExt())\n"
@@ -280,7 +282,7 @@ void CallingConvEmitter::EmitAction(Reco
       O << IndentStr << IndentStr << "return false;\n";
     } else {
       errs() << *Action;
-      PrintFatalError("Unknown CCAction!");
+      PrintFatalError(Action->getLoc(), "Unknown CCAction!");
     }
   }
 }

Modified: llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp Tue Feb 12 09:36:57 2019
@@ -1407,7 +1407,8 @@ SDTypeConstraint::SDTypeConstraint(Recor
     x.SDTCisSameSizeAs_Info.OtherOperandNum =
       R->getValueAsInt("OtherOperandNum");
   } else {
-    PrintFatalError("Unrecognized SDTypeConstraint '" + R->getName() + "'!\n");
+    PrintFatalError(R->getLoc(),
+                    "Unrecognized SDTypeConstraint '" + R->getName() + "'!\n");
   }
 }
 

Modified: llvm/trunk/utils/TableGen/CodeGenInstruction.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenInstruction.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenInstruction.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenInstruction.cpp Tue Feb 12 09:36:57 2019
@@ -33,18 +33,24 @@ CGIOperandList::CGIOperandList(Record *R
 
   if (DefInit *Init = dyn_cast<DefInit>(OutDI->getOperator())) {
     if (Init->getDef()->getName() != "outs")
-      PrintFatalError(R->getName() + ": invalid def name for output list: use 'outs'");
+      PrintFatalError(R->getLoc(),
+                      R->getName() +
+                          ": invalid def name for output list: use 'outs'");
   } else
-    PrintFatalError(R->getName() + ": invalid output list: use 'outs'");
+    PrintFatalError(R->getLoc(),
+                    R->getName() + ": invalid output list: use 'outs'");
 
   NumDefs = OutDI->getNumArgs();
 
   DagInit *InDI = R->getValueAsDag("InOperandList");
   if (DefInit *Init = dyn_cast<DefInit>(InDI->getOperator())) {
     if (Init->getDef()->getName() != "ins")
-      PrintFatalError(R->getName() + ": invalid def name for input list: use 'ins'");
+      PrintFatalError(R->getLoc(),
+                      R->getName() +
+                          ": invalid def name for input list: use 'ins'");
   } else
-    PrintFatalError(R->getName() + ": invalid input list: use 'ins'");
+    PrintFatalError(R->getLoc(),
+                    R->getName() + ": invalid input list: use 'ins'");
 
   unsigned MIOperandNo = 0;
   std::set<std::string> OperandNames;
@@ -63,7 +69,8 @@ CGIOperandList::CGIOperandList(Record *R
 
     DefInit *Arg = dyn_cast<DefInit>(ArgInit);
     if (!Arg)
-      PrintFatalError("Illegal operand for the '" + R->getName() + "' instruction!");
+      PrintFatalError(R->getLoc(), "Illegal operand for the '" + R->getName() +
+                                       "' instruction!");
 
     Record *Rec = Arg->getDef();
     std::string PrintMethod = "printOperand";
@@ -88,8 +95,9 @@ CGIOperandList::CGIOperandList(Record *R
       // Verify that MIOpInfo has an 'ops' root value.
       if (!isa<DefInit>(MIOpInfo->getOperator()) ||
           cast<DefInit>(MIOpInfo->getOperator())->getDef()->getName() != "ops")
-        PrintFatalError("Bad value for MIOperandInfo in operand '" + Rec->getName() +
-          "'\n");
+        PrintFatalError(R->getLoc(),
+                        "Bad value for MIOperandInfo in operand '" +
+                            Rec->getName() + "'\n");
 
       // If we have MIOpInfo, then we have #operands equal to number of entries
       // in MIOperandInfo.
@@ -107,16 +115,20 @@ CGIOperandList::CGIOperandList(Record *R
       OperandType = "OPERAND_REGISTER";
     } else if (!Rec->isSubClassOf("PointerLikeRegClass") &&
                !Rec->isSubClassOf("unknown_class"))
-      PrintFatalError("Unknown operand class '" + Rec->getName() +
-        "' in '" + R->getName() + "' instruction!");
+      PrintFatalError(R->getLoc(), "Unknown operand class '" + Rec->getName() +
+                                       "' in '" + R->getName() +
+                                       "' instruction!");
 
     // Check that the operand has a name and that it's unique.
     if (ArgName.empty())
-      PrintFatalError("In instruction '" + R->getName() + "', operand #" +
-                      Twine(i) + " has no name!");
+      PrintFatalError(R->getLoc(), "In instruction '" + R->getName() +
+                                       "', operand #" + Twine(i) +
+                                       " has no name!");
     if (!OperandNames.insert(ArgName).second)
-      PrintFatalError("In instruction '" + R->getName() + "', operand #" +
-                      Twine(i) + " has the same name as a previous operand!");
+      PrintFatalError(R->getLoc(),
+                      "In instruction '" + R->getName() + "', operand #" +
+                          Twine(i) +
+                          " has the same name as a previous operand!");
 
     OperandList.emplace_back(Rec, ArgName, PrintMethod, EncoderMethod,
                              OperandNamespace + "::" + OperandType, MIOperandNo,
@@ -138,9 +150,11 @@ CGIOperandList::CGIOperandList(Record *R
 ///
 unsigned CGIOperandList::getOperandNamed(StringRef Name) const {
   unsigned OpIdx;
-  if (hasOperandNamed(Name, OpIdx)) return OpIdx;
-  PrintFatalError("'" + TheDef->getName() +
-                  "' does not have an operand named '$" + Name + "'!");
+  if (hasOperandNamed(Name, OpIdx))
+    return OpIdx;
+  PrintFatalError(TheDef->getLoc(), "'" + TheDef->getName() +
+                                        "' does not have an operand named '$" +
+                                        Name + "'!");
 }
 
 /// hasOperandNamed - Query whether the instruction has an operand of the
@@ -159,7 +173,8 @@ bool CGIOperandList::hasOperandNamed(Str
 std::pair<unsigned,unsigned>
 CGIOperandList::ParseOperandName(const std::string &Op, bool AllowWholeOp) {
   if (Op.empty() || Op[0] != '$')
-    PrintFatalError(TheDef->getName() + ": Illegal operand name: '" + Op + "'");
+    PrintFatalError(TheDef->getLoc(),
+                    TheDef->getName() + ": Illegal operand name: '" + Op + "'");
 
   std::string OpName = Op.substr(1);
   std::string SubOpName;
@@ -169,7 +184,9 @@ CGIOperandList::ParseOperandName(const s
   if (DotIdx != std::string::npos) {
     SubOpName = OpName.substr(DotIdx+1);
     if (SubOpName.empty())
-      PrintFatalError(TheDef->getName() + ": illegal empty suboperand name in '" +Op +"'");
+      PrintFatalError(TheDef->getLoc(),
+                      TheDef->getName() +
+                          ": illegal empty suboperand name in '" + Op + "'");
     OpName = OpName.substr(0, DotIdx);
   }
 
@@ -179,8 +196,11 @@ CGIOperandList::ParseOperandName(const s
     // If one was needed, throw.
     if (OperandList[OpIdx].MINumOperands > 1 && !AllowWholeOp &&
         SubOpName.empty())
-      PrintFatalError(TheDef->getName() + ": Illegal to refer to"
-        " whole operand part of complex operand '" + Op + "'");
+      PrintFatalError(TheDef->getLoc(),
+                      TheDef->getName() +
+                          ": Illegal to refer to"
+                          " whole operand part of complex operand '" +
+                          Op + "'");
 
     // Otherwise, return the operand.
     return std::make_pair(OpIdx, 0U);
@@ -189,7 +209,9 @@ CGIOperandList::ParseOperandName(const s
   // Find the suboperand number involved.
   DagInit *MIOpInfo = OperandList[OpIdx].MIOperandInfo;
   if (!MIOpInfo)
-    PrintFatalError(TheDef->getName() + ": unknown suboperand name in '" + Op + "'");
+    PrintFatalError(TheDef->getLoc(), TheDef->getName() +
+                                          ": unknown suboperand name in '" +
+                                          Op + "'");
 
   // Find the operand with the right name.
   for (unsigned i = 0, e = MIOpInfo->getNumArgs(); i != e; ++i)
@@ -197,7 +219,9 @@ CGIOperandList::ParseOperandName(const s
       return std::make_pair(OpIdx, i);
 
   // Otherwise, didn't find it!
-  PrintFatalError(TheDef->getName() + ": unknown suboperand name in '" + Op + "'");
+  PrintFatalError(TheDef->getLoc(), TheDef->getName() +
+                                        ": unknown suboperand name in '" + Op +
+                                        "'");
   return std::make_pair(0U, 0U);
 }
 

Modified: llvm/trunk/utils/TableGen/CodeGenRegisters.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenRegisters.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenRegisters.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenRegisters.cpp Tue Feb 12 09:36:57 2019
@@ -739,8 +739,9 @@ CodeGenRegisterClass::CodeGenRegisterCla
   for (unsigned i = 0, e = TypeList.size(); i != e; ++i) {
     Record *Type = TypeList[i];
     if (!Type->isSubClassOf("ValueType"))
-      PrintFatalError("RegTypes list member '" + Type->getName() +
-        "' does not derive from the ValueType class!");
+      PrintFatalError(R->getLoc(),
+                      "RegTypes list member '" + Type->getName() +
+                          "' does not derive from the ValueType class!");
     VTs.push_back(getValueTypeByHwMode(Type, RegBank.getHwModes()));
   }
   assert(!VTs.empty() && "RegisterClass must contain at least one ValueType!");

Modified: llvm/trunk/utils/TableGen/CodeGenSchedule.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenSchedule.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenSchedule.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenSchedule.cpp Tue Feb 12 09:36:57 2019
@@ -1935,8 +1935,9 @@ void CodeGenSchedModels::checkCompletene
       unsigned SCIdx = getSchedClassIdx(*Inst);
       if (!SCIdx) {
         if (Inst->TheDef->isValueUnset("SchedRW") && !HadCompleteModel) {
-          PrintError("No schedule information for instruction '"
-                     + Inst->TheDef->getName() + "'");
+          PrintError(Inst->TheDef->getLoc(),
+                     "No schedule information for instruction '" +
+                         Inst->TheDef->getName() + "'");
           Complete = false;
         }
         continue;
@@ -1954,8 +1955,9 @@ void CodeGenSchedModels::checkCompletene
         return R->getValueAsDef("SchedModel") == ProcModel.ModelDef;
       });
       if (I == InstRWs.end()) {
-        PrintError("'" + ProcModel.ModelName + "' lacks information for '" +
-                   Inst->TheDef->getName() + "'");
+        PrintError(Inst->TheDef->getLoc(), "'" + ProcModel.ModelName +
+                                               "' lacks information for '" +
+                                               Inst->TheDef->getName() + "'");
         Complete = false;
       }
     }

Modified: llvm/trunk/utils/TableGen/CodeGenTarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenTarget.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenTarget.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenTarget.cpp Tue Feb 12 09:36:57 2019
@@ -495,9 +495,10 @@ ComplexPattern::ComplexPattern(Record *R
     } else if (PropList[i]->getName() == "SDNPWantParent") {
       Properties |= 1 << SDNPWantParent;
     } else {
-      PrintFatalError("Unsupported SD Node property '" +
-                      PropList[i]->getName() + "' on ComplexPattern '" +
-                      R->getName() + "'!");
+      PrintFatalError(R->getLoc(), "Unsupported SD Node property '" +
+                                       PropList[i]->getName() +
+                                       "' on ComplexPattern '" + R->getName() +
+                                       "'!");
     }
 }
 
@@ -533,6 +534,7 @@ CodeGenIntrinsicTable::CodeGenIntrinsicT
 CodeGenIntrinsic::CodeGenIntrinsic(Record *R) {
   TheDef = R;
   std::string DefName = R->getName();
+  ArrayRef<SMLoc> DefLoc = R->getLoc();
   ModRef = ReadWriteMem;
   Properties = 0;
   isOverloaded = false;
@@ -547,7 +549,8 @@ CodeGenIntrinsic::CodeGenIntrinsic(Recor
 
   if (DefName.size() <= 4 ||
       std::string(DefName.begin(), DefName.begin() + 4) != "int_")
-    PrintFatalError("Intrinsic '" + DefName + "' does not start with 'int_'!");
+    PrintFatalError(DefLoc,
+                    "Intrinsic '" + DefName + "' does not start with 'int_'!");
 
   EnumName = std::string(DefName.begin()+4, DefName.end());
 
@@ -569,7 +572,8 @@ CodeGenIntrinsic::CodeGenIntrinsic(Recor
     // Verify it starts with "llvm.".
     if (Name.size() <= 5 ||
         std::string(Name.begin(), Name.begin() + 5) != "llvm.")
-      PrintFatalError("Intrinsic '" + DefName + "'s name does not start with 'llvm.'!");
+      PrintFatalError(DefLoc, "Intrinsic '" + DefName +
+                                  "'s name does not start with 'llvm.'!");
   }
 
   // If TargetPrefix is specified, make sure that Name starts with
@@ -578,8 +582,9 @@ CodeGenIntrinsic::CodeGenIntrinsic(Recor
     if (Name.size() < 6+TargetPrefix.size() ||
         std::string(Name.begin() + 5, Name.begin() + 6 + TargetPrefix.size())
         != (TargetPrefix + "."))
-      PrintFatalError("Intrinsic '" + DefName + "' does not start with 'llvm." +
-        TargetPrefix + ".'!");
+      PrintFatalError(DefLoc, "Intrinsic '" + DefName +
+                                  "' does not start with 'llvm." +
+                                  TargetPrefix + ".'!");
   }
 
   // Parse the list of return types.
@@ -611,7 +616,8 @@ CodeGenIntrinsic::CodeGenIntrinsic(Recor
 
     // Reject invalid types.
     if (VT == MVT::isVoid)
-      PrintFatalError("Intrinsic '" + DefName + " has void in result type list!");
+      PrintFatalError(DefLoc, "Intrinsic '" + DefName +
+                                  " has void in result type list!");
 
     IS.RetVTs.push_back(VT);
     IS.RetTypeDefs.push_back(TyEl);
@@ -629,7 +635,8 @@ CodeGenIntrinsic::CodeGenIntrinsic(Recor
         PrintError(R->getLoc(),
                    "Parameter #" + Twine(i) + " has out of bounds matching "
                    "number " + Twine(MatchTy));
-        PrintFatalError(Twine("ParamTypes is ") + TypeList->getAsString());
+        PrintFatalError(DefLoc,
+                        Twine("ParamTypes is ") + TypeList->getAsString());
       }
       VT = OverloadedVTs[MatchTy];
       // It only makes sense to use the extended and truncated vector element
@@ -650,7 +657,8 @@ CodeGenIntrinsic::CodeGenIntrinsic(Recor
 
     // Reject invalid types.
     if (VT == MVT::isVoid && i != e-1 /*void at end means varargs*/)
-      PrintFatalError("Intrinsic '" + DefName + " has void in result type list!");
+      PrintFatalError(DefLoc, "Intrinsic '" + DefName +
+                                  " has void in result type list!");
 
     IS.ParamVTs.push_back(VT);
     IS.ParamTypeDefs.push_back(TyEl);

Modified: llvm/trunk/utils/TableGen/InstrInfoEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/InstrInfoEmitter.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/InstrInfoEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/InstrInfoEmitter.cpp Tue Feb 12 09:36:57 2019
@@ -628,13 +628,14 @@ void InstrInfoEmitter::emitRecord(const
   // Emit all of the target-specific flags...
   BitsInit *TSF = Inst.TheDef->getValueAsBitsInit("TSFlags");
   if (!TSF)
-    PrintFatalError("no TSFlags?");
+    PrintFatalError(Inst.TheDef->getLoc(), "no TSFlags?");
   uint64_t Value = 0;
   for (unsigned i = 0, e = TSF->getNumBits(); i != e; ++i) {
     if (const auto *Bit = dyn_cast<BitInit>(TSF->getBit(i)))
       Value |= uint64_t(Bit->getValue()) << i;
     else
-      PrintFatalError("Invalid TSFlags bit in " + Inst.TheDef->getName());
+      PrintFatalError(Inst.TheDef->getLoc(),
+                      "Invalid TSFlags bit in " + Inst.TheDef->getName());
   }
   OS << ", 0x";
   OS.write_hex(Value);

Modified: llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp Tue Feb 12 09:36:57 2019
@@ -770,8 +770,9 @@ void IntrinsicEmitter::EmitIntrinsicToBu
           BuiltinMap[Ints[i].TargetPrefix];
 
       if (!BIM.insert(std::make_pair(BuiltinName, Ints[i].EnumName)).second)
-        PrintFatalError("Intrinsic '" + Ints[i].TheDef->getName() +
-                        "': duplicate " + CompilerName + " builtin name!");
+        PrintFatalError(Ints[i].TheDef->getLoc(),
+                        "Intrinsic '" + Ints[i].TheDef->getName() +
+                            "': duplicate " + CompilerName + " builtin name!");
       Table.GetOrAddStringOffset(BuiltinName);
     }
   }

Modified: llvm/trunk/utils/TableGen/RISCVCompressInstEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/RISCVCompressInstEmitter.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/RISCVCompressInstEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/RISCVCompressInstEmitter.cpp Tue Feb 12 09:36:57 2019
@@ -252,12 +252,14 @@ static bool verifyDagOpCount(CodeGenInst
   // Source instructions are non compressed instructions and don't have tied
   // operands.
   if (IsSource)
-    PrintFatalError("Input operands for Inst '" + Inst.TheDef->getName() +
-                    "' and input Dag operand count mismatch");
+    PrintFatalError(Inst.TheDef->getLoc(),
+                    "Input operands for Inst '" + Inst.TheDef->getName() +
+                        "' and input Dag operand count mismatch");
   // The Dag can't have more arguments than the Instruction.
   if (Dag->getNumArgs() > Inst.Operands.size())
-    PrintFatalError("Inst '" + Inst.TheDef->getName() +
-                    "' and Dag operand count mismatch");
+    PrintFatalError(Inst.TheDef->getLoc(),
+                    "Inst '" + Inst.TheDef->getName() +
+                        "' and Dag operand count mismatch");
 
   // The Instruction might have tied operands so the Dag might have
   //  a fewer operand count.
@@ -267,8 +269,9 @@ static bool verifyDagOpCount(CodeGenInst
       --RealCount;
 
   if (Dag->getNumArgs() != RealCount)
-    PrintFatalError("Inst '" + Inst.TheDef->getName() +
-                    "' and Dag operand count mismatch");
+    PrintFatalError(Inst.TheDef->getLoc(),
+                    "Inst '" + Inst.TheDef->getName() +
+                        "' and Dag operand count mismatch");
   return true;
 }
 
@@ -529,7 +532,8 @@ void RISCVCompressInstEmitter::emitCompr
                                                        bool Compress) {
   Record *AsmWriter = Target.getAsmWriter();
   if (!AsmWriter->getValueAsInt("PassSubtarget"))
-    PrintFatalError("'PassSubtarget' is false. SubTargetInfo object is needed "
+    PrintFatalError(AsmWriter->getLoc(),
+                    "'PassSubtarget' is false. SubTargetInfo object is needed "
                     "for target features.\n");
 
   std::string Namespace = Target.getName();

Modified: llvm/trunk/utils/TableGen/SDNodeProperties.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/SDNodeProperties.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/SDNodeProperties.cpp (original)
+++ llvm/trunk/utils/TableGen/SDNodeProperties.cpp Tue Feb 12 09:36:57 2019
@@ -38,9 +38,9 @@ unsigned llvm::parseSDPatternOperatorPro
     } else if (Property->getName() == "SDNPVariadic") {
       Properties |= 1 << SDNPVariadic;
     } else {
-      PrintFatalError("Unknown SD Node property '" +
-                      Property->getName() + "' on node '" +
-                      R->getName() + "'!");
+      PrintFatalError(R->getLoc(), "Unknown SD Node property '" +
+                                       Property->getName() + "' on node '" +
+                                       R->getName() + "'!");
     }
   }
 

Modified: llvm/trunk/utils/TableGen/SearchableTableEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/SearchableTableEmitter.cpp?rev=353862&r1=353861&r2=353862&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/SearchableTableEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/SearchableTableEmitter.cpp Tue Feb 12 09:36:57 2019
@@ -599,9 +599,10 @@ void SearchableTableEmitter::collectTabl
     for (auto &Field : Table.Fields) {
       auto TI = dyn_cast<TypedInit>(EntryRec->getValueInit(Field.Name));
       if (!TI) {
-        PrintFatalError(Twine("Record '") + EntryRec->getName() +
-                        "' in table '" + Table.Name + "' is missing field '" +
-                        Field.Name + "'");
+        PrintFatalError(EntryRec->getLoc(),
+                        Twine("Record '") + EntryRec->getName() +
+                            "' in table '" + Table.Name +
+                            "' is missing field '" + Field.Name + "'");
       }
       if (!Field.RecType) {
         Field.RecType = TI->getType();
@@ -653,8 +654,8 @@ void SearchableTableEmitter::run(raw_ost
     StringRef FilterClass = EnumRec->getValueAsString("FilterClass");
     Enum->Class = Records.getClass(FilterClass);
     if (!Enum->Class)
-      PrintFatalError(Twine("Enum FilterClass '") + FilterClass +
-                      "' does not exist");
+      PrintFatalError(EnumRec->getLoc(), Twine("Enum FilterClass '") +
+                                             FilterClass + "' does not exist");
 
     collectEnumEntries(*Enum, NameField, ValueField,
                        Records.getAllDerivedDefinitions(FilterClass));
@@ -674,9 +675,10 @@ void SearchableTableEmitter::run(raw_ost
 
       if (auto TypeOfVal = TableRec->getValue(("TypeOf_" + FieldName).str())) {
         if (!parseFieldType(Table->Fields.back(), TypeOfVal->getValue())) {
-          PrintFatalError(Twine("Table '") + Table->Name +
-                          "' has bad 'TypeOf_" + FieldName + "': " +
-                          TypeOfVal->getValue()->getAsString());
+          PrintFatalError(TableRec->getLoc(),
+                          Twine("Table '") + Table->Name +
+                              "' has bad 'TypeOf_" + FieldName +
+                              "': " + TypeOfVal->getValue()->getAsString());
         }
       }
     }
@@ -704,8 +706,10 @@ void SearchableTableEmitter::run(raw_ost
     Record *TableRec = IndexRec->getValueAsDef("Table");
     auto It = TableMap.find(TableRec);
     if (It == TableMap.end())
-      PrintFatalError(Twine("SearchIndex '") + IndexRec->getName() +
-                      "' refers to non-existing table '" + TableRec->getName());
+      PrintFatalError(IndexRec->getLoc(),
+                      Twine("SearchIndex '") + IndexRec->getName() +
+                          "' refers to non-existing table '" +
+                          TableRec->getName());
 
     GenericTable &Table = *It->second;
     Table.Indices.push_back(parseSearchIndex(




More information about the llvm-commits mailing list