aboutsummaryrefslogtreecommitdiffstats
path: root/utils/TableGen/AsmMatcherEmitter.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'utils/TableGen/AsmMatcherEmitter.cpp')
-rw-r--r--utils/TableGen/AsmMatcherEmitter.cpp54
1 files changed, 28 insertions, 26 deletions
diff --git a/utils/TableGen/AsmMatcherEmitter.cpp b/utils/TableGen/AsmMatcherEmitter.cpp
index 1277086..891328f 100644
--- a/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/utils/TableGen/AsmMatcherEmitter.cpp
@@ -448,7 +448,7 @@ struct MatchableInfo {
void formTwoOperandAlias(StringRef Constraint);
void initialize(const AsmMatcherInfo &Info,
- SmallPtrSet<Record*, 16> &SingletonRegisters,
+ SmallPtrSetImpl<Record*> &SingletonRegisters,
int AsmVariantNo, std::string &RegisterPrefix);
/// validate - Return true if this matchable is a valid thing to match against
@@ -565,9 +565,9 @@ struct SubtargetFeatureInfo {
Record *TheDef;
/// \brief An unique index assigned to represent this feature.
- unsigned Index;
+ uint64_t Index;
- SubtargetFeatureInfo(Record *D, unsigned Idx) : TheDef(D), Index(Idx) {}
+ SubtargetFeatureInfo(Record *D, uint64_t Idx) : TheDef(D), Index(Idx) {}
/// \brief The name of the enumerated constant identifying this feature.
std::string getEnumName() const {
@@ -644,7 +644,7 @@ private:
/// buildRegisterClasses - Build the ClassInfo* instances for register
/// classes.
- void buildRegisterClasses(SmallPtrSet<Record*, 16> &SingletonRegisters);
+ void buildRegisterClasses(SmallPtrSetImpl<Record*> &SingletonRegisters);
/// buildOperandClasses - Build the ClassInfo* instances for user defined
/// operand classes.
@@ -766,7 +766,7 @@ void MatchableInfo::formTwoOperandAlias(StringRef Constraint) {
}
void MatchableInfo::initialize(const AsmMatcherInfo &Info,
- SmallPtrSet<Record*, 16> &SingletonRegisters,
+ SmallPtrSetImpl<Record*> &SingletonRegisters,
int AsmVariantNo, std::string &RegisterPrefix) {
AsmVariantID = AsmVariantNo;
AsmString =
@@ -1075,7 +1075,7 @@ struct LessRegisterSet {
};
void AsmMatcherInfo::
-buildRegisterClasses(SmallPtrSet<Record*, 16> &SingletonRegisters) {
+buildRegisterClasses(SmallPtrSetImpl<Record*> &SingletonRegisters) {
const std::vector<CodeGenRegister*> &Registers =
Target.getRegBank().getRegisters();
ArrayRef<CodeGenRegisterClass*> RegClassList =
@@ -1093,7 +1093,7 @@ buildRegisterClasses(SmallPtrSet<Record*, 16> &SingletonRegisters) {
(*it)->getOrder().begin(), (*it)->getOrder().end()));
// Add any required singleton sets.
- for (SmallPtrSet<Record*, 16>::iterator it = SingletonRegisters.begin(),
+ for (SmallPtrSetImpl<Record*>::iterator it = SingletonRegisters.begin(),
ie = SingletonRegisters.end(); it != ie; ++it) {
Record *Rec = *it;
RegisterSets.insert(RegisterSet(&Rec, &Rec + 1));
@@ -1191,7 +1191,7 @@ buildRegisterClasses(SmallPtrSet<Record*, 16> &SingletonRegisters) {
RegisterClasses[it->first] = RegisterSetClasses[it->second];
// Name the register classes which correspond to singleton registers.
- for (SmallPtrSet<Record*, 16>::iterator it = SingletonRegisters.begin(),
+ for (SmallPtrSetImpl<Record*>::iterator it = SingletonRegisters.begin(),
ie = SingletonRegisters.end(); it != ie; ++it) {
Record *Rec = *it;
ClassInfo *CI = RegisterClasses[Rec];
@@ -1327,10 +1327,10 @@ void AsmMatcherInfo::buildInfo() {
if (Pred->getName().empty())
PrintFatalError(Pred->getLoc(), "Predicate has no name!");
- unsigned FeatureNo = SubtargetFeatures.size();
+ uint64_t FeatureNo = SubtargetFeatures.size();
SubtargetFeatures[Pred] = new SubtargetFeatureInfo(Pred, FeatureNo);
DEBUG(SubtargetFeatures[Pred]->dump());
- assert(FeatureNo < 32 && "Too many subtarget features!");
+ assert(FeatureNo < 64 && "Too many subtarget features!");
}
// Parse the instructions; we need to do this first so that we can gather the
@@ -2205,7 +2205,9 @@ static void emitMatchRegisterName(CodeGenTarget &Target, Record *AsmParser,
}
static const char *getMinimalTypeForRange(uint64_t Range) {
- assert(Range <= 0xFFFFFFFFULL && "Enum too large");
+ assert(Range <= 0xFFFFFFFFFFFFFFFFULL && "Enum too large");
+ if (Range > 0xFFFFFFFFULL)
+ return "uint64_t";
if (Range > 0xFFFF)
return "uint32_t";
if (Range > 0xFF)
@@ -2232,7 +2234,7 @@ static void emitSubtargetFeatureFlagEnumeration(AsmMatcherInfo &Info,
it = Info.SubtargetFeatures.begin(),
ie = Info.SubtargetFeatures.end(); it != ie; ++it) {
SubtargetFeatureInfo &SFI = *it->second;
- OS << " " << SFI.getEnumName() << " = (1U << " << SFI.Index << "),\n";
+ OS << " " << SFI.getEnumName() << " = (1ULL << " << SFI.Index << "),\n";
}
OS << " Feature_None = 0\n";
OS << "};\n\n";
@@ -2263,7 +2265,7 @@ static void emitOperandDiagnosticTypes(AsmMatcherInfo &Info, raw_ostream &OS) {
static void emitGetSubtargetFeatureName(AsmMatcherInfo &Info, raw_ostream &OS) {
OS << "// User-level names for subtarget features that participate in\n"
<< "// instruction matching.\n"
- << "static const char *getSubtargetFeatureName(unsigned Val) {\n";
+ << "static const char *getSubtargetFeatureName(uint64_t Val) {\n";
if (!Info.SubtargetFeatures.empty()) {
OS << " switch(Val) {\n";
typedef std::map<Record*, SubtargetFeatureInfo*, LessRecordByID> RecFeatMap;
@@ -2290,9 +2292,9 @@ static void emitComputeAvailableFeatures(AsmMatcherInfo &Info,
std::string ClassName =
Info.AsmParser->getValueAsString("AsmParserClassName");
- OS << "unsigned " << Info.Target.getName() << ClassName << "::\n"
+ OS << "uint64_t " << Info.Target.getName() << ClassName << "::\n"
<< "ComputeAvailableFeatures(uint64_t FB) const {\n";
- OS << " unsigned Features = 0;\n";
+ OS << " uint64_t Features = 0;\n";
for (std::map<Record*, SubtargetFeatureInfo*, LessRecordByID>::const_iterator
it = Info.SubtargetFeatures.begin(),
ie = Info.SubtargetFeatures.end(); it != ie; ++it) {
@@ -2446,7 +2448,7 @@ static bool emitMnemonicAliases(raw_ostream &OS, const AsmMatcherInfo &Info,
if (Aliases.empty()) return false;
OS << "static void applyMnemonicAliases(StringRef &Mnemonic, "
- "unsigned Features, unsigned VariantID) {\n";
+ "uint64_t Features, unsigned VariantID) {\n";
OS << " switch (VariantID) {\n";
unsigned VariantCount = Target.getAsmParserVariantCount();
for (unsigned VC = 0; VC != VariantCount; ++VC) {
@@ -2589,7 +2591,7 @@ static void emitCustomOperandParsing(raw_ostream &OS, CodeGenTarget &Target,
// Emit code to get the available features.
OS << " // Get the current feature set.\n";
- OS << " unsigned AvailableFeatures = getAvailableFeatures();\n\n";
+ OS << " uint64_t AvailableFeatures = getAvailableFeatures();\n\n";
OS << " // Get the next operand index.\n";
OS << " unsigned NextOpNum = Operands.size()-1;\n";
@@ -2691,7 +2693,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
OS << "#undef GET_ASSEMBLER_HEADER\n";
OS << " // This should be included into the middle of the declaration of\n";
OS << " // your subclasses implementation of MCTargetAsmParser.\n";
- OS << " unsigned ComputeAvailableFeatures(uint64_t FeatureBits) const;\n";
+ OS << " uint64_t ComputeAvailableFeatures(uint64_t FeatureBits) const;\n";
OS << " void convertToMCInst(unsigned Kind, MCInst &Inst, "
<< "unsigned Opcode,\n"
<< " const OperandVector "
@@ -2703,7 +2705,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
OS.indent(27);
OS << "const OperandVector &Operands,\n"
<< " MCInst &Inst,\n"
- << " unsigned &ErrorInfo,"
+ << " uint64_t &ErrorInfo,"
<< " bool matchingInlineAsm,\n"
<< " unsigned VariantID = 0);\n";
@@ -2912,7 +2914,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
<< "MatchInstructionImpl(const OperandVector"
<< " &Operands,\n";
OS << " MCInst &Inst,\n"
- << "unsigned &ErrorInfo, bool matchingInlineAsm, unsigned VariantID) {\n";
+ << "uint64_t &ErrorInfo, bool matchingInlineAsm, unsigned VariantID) {\n";
OS << " // Eliminate obvious mismatches.\n";
OS << " if (Operands.size() > " << (MaxNumOperands+1) << ") {\n";
@@ -2922,7 +2924,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
// Emit code to get the available features.
OS << " // Get the current feature set.\n";
- OS << " unsigned AvailableFeatures = getAvailableFeatures();\n\n";
+ OS << " uint64_t AvailableFeatures = getAvailableFeatures();\n\n";
OS << " // Get the instruction mnemonic, which is the first token.\n";
OS << " StringRef Mnemonic = ((" << Target.getName()
@@ -2938,7 +2940,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
OS << " bool HadMatchOtherThanFeatures = false;\n";
OS << " bool HadMatchOtherThanPredicate = false;\n";
OS << " unsigned RetCode = Match_InvalidOperand;\n";
- OS << " unsigned MissingFeatures = ~0U;\n";
+ OS << " uint64_t MissingFeatures = ~0ULL;\n";
OS << " // Set ErrorInfo to the operand that mismatches if it is\n";
OS << " // wrong for all instances of the instruction.\n";
OS << " ErrorInfo = ~0U;\n";
@@ -3014,10 +3016,10 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
OS << " if ((AvailableFeatures & it->RequiredFeatures) "
<< "!= it->RequiredFeatures) {\n";
OS << " HadMatchOtherThanFeatures = true;\n";
- OS << " unsigned NewMissingFeatures = it->RequiredFeatures & "
+ OS << " uint64_t NewMissingFeatures = it->RequiredFeatures & "
"~AvailableFeatures;\n";
- OS << " if (CountPopulation_32(NewMissingFeatures) <=\n"
- " CountPopulation_32(MissingFeatures))\n";
+ OS << " if (CountPopulation_64(NewMissingFeatures) <=\n"
+ " CountPopulation_64(MissingFeatures))\n";
OS << " MissingFeatures = NewMissingFeatures;\n";
OS << " continue;\n";
OS << " }\n";
@@ -3055,7 +3057,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
OS << " if (MII.get(Inst.getOpcode()).getDeprecatedInfo(Inst, STI, Info)) {\n";
OS << " SMLoc Loc = ((" << Target.getName()
<< "Operand&)*Operands[0]).getStartLoc();\n";
- OS << " Parser.Warning(Loc, Info, None);\n";
+ OS << " getParser().Warning(Loc, Info, None);\n";
OS << " }\n";
}
generated by cgit v1.1 at 2024-05-19 22:07:48 +0000