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Strip trailing whitespace

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llvm-svn: 315070
This commit is contained in:
Simon Pilgrim 2017-10-06 15:33:55 +00:00
parent ca7bdaa659
commit 8e11cf0c12
2 changed files with 13 additions and 13 deletions
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10
utils/TableGen/DAGISelMatcherEmitter.cpp
View File

@ -47,14 +47,14 @@ static cl::opt<bool> InstrumentCoverage(
namespace {
class MatcherTableEmitter {
const CodeGenDAGPatterns &CGP;
DenseMap<TreePattern *, unsigned> NodePredicateMap;
std::vector<TreePredicateFn> NodePredicates;
// We de-duplicate the predicates by code string, and use this map to track
// all the patterns with "identical" predicates.
StringMap<TinyPtrVector<TreePattern *>> NodePredicatesByCodeToRun;
StringMap<unsigned> PatternPredicateMap;
std::vector<std::string> PatternPredicates;
@ -116,7 +116,7 @@ private:
}
return Entry-1;
}
unsigned getPatternPredicate(StringRef PredName) {
unsigned &Entry = PatternPredicateMap[PredName];
if (Entry == 0) {
@ -773,13 +773,13 @@ void MatcherTableEmitter::EmitPredicateFunctions(raw_ostream &OS) {
for (unsigned i = 0, e = NodePredicates.size(); i != e; ++i) {
// Emit the predicate code corresponding to this pattern.
TreePredicateFn PredFn = NodePredicates[i];
assert(!PredFn.isAlwaysTrue() && "No code in this predicate");
OS << " case " << i << ": { \n";
for (auto *SimilarPred :
NodePredicatesByCodeToRun[PredFn.getCodeToRunOnSDNode()])
OS << " // " << TreePredicateFn(SimilarPred).getFnName() <<'\n';
OS << PredFn.getCodeToRunOnSDNode() << "\n }\n";
}
OS << " }\n";

16
utils/TableGen/FastISelEmitter.cpp
View File

@ -363,7 +363,7 @@ struct OperandsSignature {
namespace {
class FastISelMap {
// A multimap is needed instead of a "plain" map because the key is
// A multimap is needed instead of a "plain" map because the key is
// the instruction's complexity (an int) and they are not unique.
typedef std::multimap<int, InstructionMemo> PredMap;
typedef std::map<MVT::SimpleValueType, PredMap> RetPredMap;
@ -374,7 +374,7 @@ class FastISelMap {
OperandsOpcodeTypeRetPredMap SimplePatterns;
// This is used to check that there are no duplicate predicates
// This is used to check that there are no duplicate predicates
typedef std::multimap<std::string, bool> PredCheckMap;
typedef std::map<MVT::SimpleValueType, PredCheckMap> RetPredCheckMap;
typedef std::map<MVT::SimpleValueType, RetPredCheckMap> TypeRetPredCheckMap;
@ -395,10 +395,10 @@ public:
void collectPatterns(CodeGenDAGPatterns &CGP);
void printImmediatePredicates(raw_ostream &OS);
void printFunctionDefinitions(raw_ostream &OS);
private:
void emitInstructionCode(raw_ostream &OS,
private:
void emitInstructionCode(raw_ostream &OS,
const OperandsSignature &Operands,
const PredMap &PM,
const PredMap &PM,
const std::string &RetVTName);
};
} // End anonymous namespace
@ -572,7 +572,7 @@ void FastISelMap::collectPatterns(CodeGenDAGPatterns &CGP) {
PhysRegInputs,
PredicateCheck
};
int complexity = Pattern.getPatternComplexity(CGP);
if (SimplePatternsCheck[Operands][OpcodeName][VT]
@ -612,9 +612,9 @@ void FastISelMap::printImmediatePredicates(raw_ostream &OS) {
OS << "\n\n";
}
void FastISelMap::emitInstructionCode(raw_ostream &OS,
void FastISelMap::emitInstructionCode(raw_ostream &OS,
const OperandsSignature &Operands,
const PredMap &PM,
const PredMap &PM,
const std::string &RetVTName) {
// Emit code for each possible instruction. There may be
// multiple if there are subtarget concerns. A reverse iterator