From cf940ceff73f567876f1a1f62d3acbf67c43ea90 Mon Sep 17 00:00:00 2001 From: Andrew Trick Date: Thu, 31 Oct 2013 17:18:07 +0000 Subject: whitespace git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193765 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/IntrinsicEmitter.cpp | 98 ++++++++++++++++++------------------- 1 file changed, 49 insertions(+), 49 deletions(-) (limited to 'utils') diff --git a/utils/TableGen/IntrinsicEmitter.cpp b/utils/TableGen/IntrinsicEmitter.cpp index f6ea69c..cd4f0e6 100644 --- a/utils/TableGen/IntrinsicEmitter.cpp +++ b/utils/TableGen/IntrinsicEmitter.cpp @@ -84,10 +84,10 @@ void IntrinsicEmitter::run(raw_ostream &OS) { // Emit the function name recognizer. EmitFnNameRecognizer(Ints, OS); - + // Emit the intrinsic declaration generator. EmitGenerator(Ints, OS); - + // Emit the intrinsic parameter attributes. EmitAttributes(Ints, OS); @@ -125,7 +125,7 @@ void IntrinsicEmitter::EmitEnumInfo(const std::vector &Ints, for (unsigned i = 0, e = Ints.size(); i != e; ++i) { OS << " " << Ints[i].EnumName; OS << ((i != e-1) ? ", " : " "); - OS << std::string(40-Ints[i].EnumName.size(), ' ') + OS << std::string(40-Ints[i].EnumName.size(), ' ') << "// " << Ints[i].Name << "\n"; } OS << "#endif\n\n"; @@ -146,13 +146,13 @@ private: }; void IntrinsicEmitter:: -EmitFnNameRecognizer(const std::vector &Ints, +EmitFnNameRecognizer(const std::vector &Ints, raw_ostream &OS) { // Build a 'first character of function name' -> intrinsic # mapping. std::map > IntMapping; for (unsigned i = 0, e = Ints.size(); i != e; ++i) IntMapping[Ints[i].Name[5]].push_back(i); - + OS << "// Function name -> enum value recognizer code.\n"; OS << "#ifdef GET_FUNCTION_RECOGNIZER\n"; OS << " StringRef NameR(Name+6, Len-6); // Skip over 'llvm.'\n"; @@ -171,7 +171,7 @@ EmitFnNameRecognizer(const std::vector &Ints, // Emit all the overloaded intrinsics first, build a table of the // non-overloaded ones. std::vector MatchTable; - + for (unsigned i = 0, e = IntList.size(); i != e; ++i) { unsigned IntNo = IntList[i]; std::string Result = "return " + TargetPrefix + "Intrinsic::" + @@ -188,18 +188,18 @@ EmitFnNameRecognizer(const std::vector &Ints, OS << " if (NameR.startswith(\"" << TheStr << "\")) " << Result << '\n'; } - + // Emit the matcher logic for the fixed length strings. StringMatcher("NameR", MatchTable, OS).Emit(1); OS << " break; // end of '" << I->first << "' case.\n"; } - + OS << " }\n"; OS << "#endif\n\n"; } void IntrinsicEmitter:: -EmitIntrinsicToNameTable(const std::vector &Ints, +EmitIntrinsicToNameTable(const std::vector &Ints, raw_ostream &OS) { OS << "// Intrinsic ID to name table\n"; OS << "#ifdef GET_INTRINSIC_NAME_TABLE\n"; @@ -210,7 +210,7 @@ EmitIntrinsicToNameTable(const std::vector &Ints, } void IntrinsicEmitter:: -EmitIntrinsicToOverloadTable(const std::vector &Ints, +EmitIntrinsicToOverloadTable(const std::vector &Ints, raw_ostream &OS) { OS << "// Intrinsic ID to overload bitset\n"; OS << "#ifdef GET_INTRINSIC_OVERLOAD_TABLE\n"; @@ -278,7 +278,7 @@ static void EncodeFixedValueType(MVT::SimpleValueType VT, case 64: return Sig.push_back(IIT_I64); } } - + switch (VT) { default: PrintFatalError("unhandled MVT in intrinsic!"); case MVT::f16: return Sig.push_back(IIT_F16); @@ -293,11 +293,11 @@ static void EncodeFixedValueType(MVT::SimpleValueType VT, #ifdef _MSC_VER #pragma optimize("",off) // MSVC 2010 optimizer can't deal with this function. -#endif +#endif static void EncodeFixedType(Record *R, std::vector &ArgCodes, std::vector &Sig) { - + if (R->isSubClassOf("LLVMMatchType")) { unsigned Number = R->getValueAsInt("Number"); assert(Number < ArgCodes.size() && "Invalid matching number!"); @@ -309,7 +309,7 @@ static void EncodeFixedType(Record *R, std::vector &ArgCodes, Sig.push_back(IIT_ARG); return Sig.push_back((Number << 2) | ArgCodes[Number]); } - + MVT::SimpleValueType VT = getValueType(R->getValueAsDef("VT")); unsigned Tmp = 0; @@ -320,17 +320,17 @@ static void EncodeFixedType(Record *R, std::vector &ArgCodes, case MVT::fAny: ++Tmp; // FALL THROUGH. case MVT::iAny: { // If this is an "any" valuetype, then the type is the type of the next - // type in the list specified to getIntrinsic(). + // type in the list specified to getIntrinsic(). Sig.push_back(IIT_ARG); - + // Figure out what arg # this is consuming, and remember what kind it was. unsigned ArgNo = ArgCodes.size(); ArgCodes.push_back(Tmp); - + // Encode what sort of argument it must be in the low 2 bits of the ArgNo. return Sig.push_back((ArgNo << 2) | Tmp); } - + case MVT::iPTR: { unsigned AddrSpace = 0; if (R->isSubClassOf("LLVMQualPointerType")) { @@ -346,7 +346,7 @@ static void EncodeFixedType(Record *R, std::vector &ArgCodes, return EncodeFixedType(R->getValueAsDef("ElTy"), ArgCodes, Sig); } } - + if (EVT(VT).isVector()) { EVT VVT = VT; switch (VVT.getVectorNumElements()) { @@ -358,7 +358,7 @@ static void EncodeFixedType(Record *R, std::vector &ArgCodes, case 16: Sig.push_back(IIT_V16); break; case 32: Sig.push_back(IIT_V32); break; } - + return EncodeFixedValueType(VVT.getVectorElementType(). getSimpleVT().SimpleTy, Sig); } @@ -375,7 +375,7 @@ static void EncodeFixedType(Record *R, std::vector &ArgCodes, static void ComputeFixedEncoding(const CodeGenIntrinsic &Int, std::vector &TypeSig) { std::vector ArgCodes; - + if (Int.IS.RetVTs.empty()) TypeSig.push_back(IIT_Done); else if (Int.IS.RetVTs.size() == 1 && @@ -390,11 +390,11 @@ static void ComputeFixedEncoding(const CodeGenIntrinsic &Int, case 5: TypeSig.push_back(IIT_STRUCT5); break; default: assert(0 && "Unhandled case in struct"); } - + for (unsigned i = 0, e = Int.IS.RetVTs.size(); i != e; ++i) EncodeFixedType(Int.IS.RetTypeDefs[i], ArgCodes, TypeSig); } - + for (unsigned i = 0, e = Int.IS.ParamTypeDefs.size(); i != e; ++i) EncodeFixedType(Int.IS.ParamTypeDefs[i], ArgCodes, TypeSig); } @@ -403,16 +403,16 @@ static void printIITEntry(raw_ostream &OS, unsigned char X) { OS << (unsigned)X; } -void IntrinsicEmitter::EmitGenerator(const std::vector &Ints, +void IntrinsicEmitter::EmitGenerator(const std::vector &Ints, raw_ostream &OS) { // If we can compute a 32-bit fixed encoding for this intrinsic, do so and // capture it in this vector, otherwise store a ~0U. std::vector FixedEncodings; - + SequenceToOffsetTable > LongEncodingTable; - + std::vector TypeSig; - + // Compute the unique argument type info. for (unsigned i = 0, e = Ints.size(); i != e; ++i) { // Get the signature for the intrinsic. @@ -432,7 +432,7 @@ void IntrinsicEmitter::EmitGenerator(const std::vector &Ints, } Result = (Result << 4) | TypeSig[e-i-1]; } - + // If this could be encoded into a 31-bit word, return it. if (!Failed && (Result >> 31) == 0) { FixedEncodings.push_back(Result); @@ -443,45 +443,45 @@ void IntrinsicEmitter::EmitGenerator(const std::vector &Ints, // Otherwise, we're going to unique the sequence into the // LongEncodingTable, and use its offset in the 32-bit table instead. LongEncodingTable.add(TypeSig); - + // This is a placehold that we'll replace after the table is laid out. FixedEncodings.push_back(~0U); } - + LongEncodingTable.layout(); - + OS << "// Global intrinsic function declaration type table.\n"; OS << "#ifdef GET_INTRINSIC_GENERATOR_GLOBAL\n"; OS << "static const unsigned IIT_Table[] = {\n "; - + for (unsigned i = 0, e = FixedEncodings.size(); i != e; ++i) { if ((i & 7) == 7) OS << "\n "; - + // If the entry fit in the table, just emit it. if (FixedEncodings[i] != ~0U) { OS << "0x" << utohexstr(FixedEncodings[i]) << ", "; continue; } - + TypeSig.clear(); ComputeFixedEncoding(Ints[i], TypeSig); - + // Otherwise, emit the offset into the long encoding table. We emit it this // way so that it is easier to read the offset in the .def file. OS << "(1U<<31) | " << LongEncodingTable.get(TypeSig) << ", "; } - + OS << "0\n};\n\n"; - + // Emit the shared table of register lists. OS << "static const unsigned char IIT_LongEncodingTable[] = {\n"; if (!LongEncodingTable.empty()) LongEncodingTable.emit(OS, printIITEntry); OS << " 255\n};\n\n"; - + OS << "#endif\n\n"; // End of GET_INTRINSIC_GENERATOR_GLOBAL } @@ -631,7 +631,7 @@ EmitAttributes(const std::vector &Ints, raw_ostream &OS) { OS << " AttrVec.push_back(Attribute::ReadOnly);\n"; break; case MRK_readnone: - OS << " AttrVec.push_back(Attribute::ReadNone);\n"; + OS << " AttrVec.push_back(Attribute::ReadNone);\n"; break; } OS << " AS[" << numAttrs++ << "] = AttributeSet::get(C, " @@ -645,7 +645,7 @@ EmitAttributes(const std::vector &Ints, raw_ostream &OS) { OS << " return AttributeSet();\n"; } } - + OS << " }\n"; OS << " }\n"; OS << " return AttributeSet::get(C, ArrayRef(AS, " @@ -694,9 +694,9 @@ EmitModRefBehavior(const std::vector &Ints, raw_ostream &OS){ static void EmitTargetBuiltins(const std::map &BIM, const std::string &TargetPrefix, raw_ostream &OS) { - + std::vector Results; - + for (std::map::const_iterator I = BIM.begin(), E = BIM.end(); I != E; ++I) { std::string ResultCode = @@ -707,9 +707,9 @@ static void EmitTargetBuiltins(const std::map &BIM, StringMatcher("BuiltinName", Results, OS).Emit(); } - + void IntrinsicEmitter:: -EmitIntrinsicToGCCBuiltinMap(const std::vector &Ints, +EmitIntrinsicToGCCBuiltinMap(const std::vector &Ints, raw_ostream &OS) { typedef std::map > BIMTy; BIMTy BuiltinMap; @@ -717,20 +717,20 @@ EmitIntrinsicToGCCBuiltinMap(const std::vector &Ints, if (!Ints[i].GCCBuiltinName.empty()) { // Get the map for this target prefix. std::map &BIM =BuiltinMap[Ints[i].TargetPrefix]; - + if (!BIM.insert(std::make_pair(Ints[i].GCCBuiltinName, Ints[i].EnumName)).second) PrintFatalError("Intrinsic '" + Ints[i].TheDef->getName() + "': duplicate GCC builtin name!"); } } - + OS << "// Get the LLVM intrinsic that corresponds to a GCC builtin.\n"; OS << "// This is used by the C front-end. The GCC builtin name is passed\n"; OS << "// in as BuiltinName, and a target prefix (e.g. 'ppc') is passed\n"; OS << "// in as TargetPrefix. The result is assigned to 'IntrinsicID'.\n"; OS << "#ifdef GET_LLVM_INTRINSIC_FOR_GCC_BUILTIN\n"; - + if (TargetOnly) { OS << "static " << TargetPrefix << "Intrinsic::ID " << "getIntrinsicForGCCBuiltin(const char " @@ -739,10 +739,10 @@ EmitIntrinsicToGCCBuiltinMap(const std::vector &Ints, OS << "Intrinsic::ID Intrinsic::getIntrinsicForGCCBuiltin(const char " << "*TargetPrefixStr, const char *BuiltinNameStr) {\n"; } - + OS << " StringRef BuiltinName(BuiltinNameStr);\n"; OS << " StringRef TargetPrefix(TargetPrefixStr);\n\n"; - + // Note: this could emit significantly better code if we cared. for (BIMTy::iterator I = BuiltinMap.begin(), E = BuiltinMap.end();I != E;++I){ OS << " "; -- cgit v1.1