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cleanups: mark stuff static, only tagdecls should be in anon namespaces.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113120 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-09-05 21:25:43 +00:00
parent 252b491875
commit 53b1acd06d
1 changed files with 22 additions and 20 deletions
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42
tools/llvm-diff/llvm-diff.cpp
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@ -63,18 +63,19 @@ static Module *ReadModule(LLVMContext &Context, StringRef Name) {
} }
namespace { namespace {
struct DiffContext { struct DiffContext {
DiffContext(Value *L, Value *R) DiffContext(Value *L, Value *R)
: L(L), R(R), Differences(false), IsFunction(isa<Function>(L)) {} : L(L), R(R), Differences(false), IsFunction(isa<Function>(L)) {}
Value *L; Value *L;
Value *R; Value *R;
bool Differences; bool Differences;
bool IsFunction; bool IsFunction;
DenseMap<Value*,unsigned> LNumbering; DenseMap<Value*,unsigned> LNumbering;
DenseMap<Value*,unsigned> RNumbering; DenseMap<Value*,unsigned> RNumbering;
}; };
}
void ComputeNumbering(Function *F, DenseMap<Value*,unsigned> &Numbering) { static void ComputeNumbering(Function *F, DenseMap<Value*,unsigned> &Numbering){
unsigned IN = 0; unsigned IN = 0;
// Arguments get the first numbers. // Arguments get the first numbers.
@ -98,6 +99,7 @@ void ComputeNumbering(Function *F, DenseMap<Value*,unsigned> &Numbering) {
assert(!Numbering.empty() && "asked for numbering but numbering was no-op"); assert(!Numbering.empty() && "asked for numbering but numbering was no-op");
} }
namespace {
class DiffConsumer : public DifferenceEngine::Consumer { class DiffConsumer : public DifferenceEngine::Consumer {
private: private:
raw_ostream &out; raw_ostream &out;
@ -273,7 +275,7 @@ public:
} }
}; };
} } // end anonymous namespace
static void diffGlobal(DifferenceEngine &Engine, Module *L, Module *R, static void diffGlobal(DifferenceEngine &Engine, Module *L, Module *R,
StringRef Name) { StringRef Name) {
@ -292,14 +294,14 @@ static void diffGlobal(DifferenceEngine &Engine, Module *L, Module *R,
errs() << "No function named @" << Name << " in right module\n"; errs() << "No function named @" << Name << " in right module\n";
} }
cl::opt<std::string> LeftFilename(cl::Positional, static cl::opt<std::string> LeftFilename(cl::Positional,
cl::desc("<first file>"), cl::desc("<first file>"),
cl::Required); cl::Required);
cl::opt<std::string> RightFilename(cl::Positional, static cl::opt<std::string> RightFilename(cl::Positional,
cl::desc("<second file>"), cl::desc("<second file>"),
cl::Required); cl::Required);
cl::list<std::string> GlobalsToCompare(cl::Positional, static cl::list<std::string> GlobalsToCompare(cl::Positional,
cl::desc("<globals to compare>")); cl::desc("<globals to compare>"));
int main(int argc, char **argv) { int main(int argc, char **argv) {
cl::ParseCommandLineOptions(argc, argv); cl::ParseCommandLineOptions(argc, argv);