diff options
Diffstat (limited to 'llvm/lib/IR/Function.cpp')
| -rw-r--r-- | llvm/lib/IR/Function.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/IR/Function.cpp b/llvm/lib/IR/Function.cpp index a5c4756..29e0c64 100644 --- a/llvm/lib/IR/Function.cpp +++ b/llvm/lib/IR/Function.cpp @@ -60,6 +60,7 @@ #include "llvm/IR/Value.h" #include "llvm/IR/ValueSymbolTable.h" #include "llvm/Support/Casting.h" +#include "llvm/Support/CommandLine.h" #include "llvm/Support/Compiler.h" #include "llvm/Support/ErrorHandling.h" #include <algorithm> @@ -76,6 +77,10 @@ using ProfileCount = Function::ProfileCount; // are not in the public header file... template class llvm::SymbolTableListTraits<BasicBlock>; +static cl::opt<unsigned> NonGlobalValueMaxNameSize( + "non-global-value-max-name-size", cl::Hidden, cl::init(1024), + cl::desc("Maximum size for the name of non-global values.")); + //===----------------------------------------------------------------------===// // Argument Implementation //===----------------------------------------------------------------------===// @@ -391,7 +396,7 @@ Function::Function(FunctionType *Ty, LinkageTypes Linkage, unsigned AddrSpace, // We only need a symbol table for a function if the context keeps value names if (!getContext().shouldDiscardValueNames()) - SymTab = std::make_unique<ValueSymbolTable>(); + SymTab = std::make_unique<ValueSymbolTable>(NonGlobalValueMaxNameSize); // If the function has arguments, mark them as lazily built. if (Ty->getNumParams()) |