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[globalisel] Remove dead code from GlobalISelEmitter 

Summary: Found by GCC's -Wunused-function.

Patch by Kim Gräsman

Reviewers: ab, dsanders, llvm-commits

Reviewed By: dsanders

Subscribers: rovka, kristof.beyls

Differential Revision: https://reviews.llvm.org/D50611

llvm-svn: 339528
This commit is contained in:
Daniel Sanders 2018-08-12 21:49:42 +00:00
parent 8cd96484d2
commit f1e8e3b316
1 changed files with 0 additions and 17 deletions
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17
llvm/utils/TableGen/GlobalISelEmitter.cpp
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@ -2984,9 +2984,6 @@ private:
void gatherOpcodeValues();
void gatherTypeIDValues();
void gatherNodeEquivs();
// Instruction predicate code that will be emitted in generated functions.
SmallVector<std::string, 2> InstructionPredicateCodes;
unsigned getOrCreateInstructionPredicateFnId(StringRef Code);
Record *findNodeEquiv(Record *N) const;
const CodeGenInstruction *getEquivNode(Record &Equiv,
@ -3085,20 +3082,6 @@ void GlobalISelEmitter::gatherOpcodeValues() {
void GlobalISelEmitter::gatherTypeIDValues() {
LLTOperandMatcher::initTypeIDValuesMap();
}
unsigned GlobalISelEmitter::getOrCreateInstructionPredicateFnId(StringRef Code) {
// There's not very many predicates that need to be here at the moment so we
// just maintain a simple set-like vector. If it grows then we'll need to do
// something more efficient.
const auto &I = std::find(InstructionPredicateCodes.begin(),
InstructionPredicateCodes.end(),
Code);
if (I == InstructionPredicateCodes.end()) {
unsigned ID = InstructionPredicateCodes.size();
InstructionPredicateCodes.push_back(Code);
return ID;
}
return std::distance(InstructionPredicateCodes.begin(), I);
}
void GlobalISelEmitter::gatherNodeEquivs() {
assert(NodeEquivs.empty());