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authorChris Lattner <sabre@nondot.org>2010-09-05 21:25:43 +0000
committerChris Lattner <sabre@nondot.org>2010-09-05 21:25:43 +0000
commit53b1acd06d703fcdb251b23337c2bb5d507b0611 (patch)
tree0a3959d41667bdd3fb184acfefdb5d81825f7f77 /tools
parent252b491875c544335406fb461be0fed8649e3814 (diff)
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external_llvm-53b1acd06d703fcdb251b23337c2bb5d507b0611.tar.gz
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cleanups: mark stuff static, only tagdecls should be in anon namespaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113120 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
-rw-r--r--tools/llvm-diff/llvm-diff.cpp42
1 files changed, 22 insertions, 20 deletions
diff --git a/tools/llvm-diff/llvm-diff.cpp b/tools/llvm-diff/llvm-diff.cpp
index 16a990f..579b60f 100644
--- a/tools/llvm-diff/llvm-diff.cpp
+++ b/tools/llvm-diff/llvm-diff.cpp
@@ -63,18 +63,19 @@ static Module *ReadModule(LLVMContext &Context, StringRef Name) {
}
namespace {
-struct DiffContext {
- DiffContext(Value *L, Value *R)
- : L(L), R(R), Differences(false), IsFunction(isa<Function>(L)) {}
- Value *L;
- Value *R;
- bool Differences;
- bool IsFunction;
- DenseMap<Value*,unsigned> LNumbering;
- DenseMap<Value*,unsigned> RNumbering;
-};
+ struct DiffContext {
+ DiffContext(Value *L, Value *R)
+ : L(L), R(R), Differences(false), IsFunction(isa<Function>(L)) {}
+ Value *L;
+ Value *R;
+ bool Differences;
+ bool IsFunction;
+ DenseMap<Value*,unsigned> LNumbering;
+ DenseMap<Value*,unsigned> RNumbering;
+ };
+}
-void ComputeNumbering(Function *F, DenseMap<Value*,unsigned> &Numbering) {
+static void ComputeNumbering(Function *F, DenseMap<Value*,unsigned> &Numbering){
unsigned IN = 0;
// 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");
}
+namespace {
class DiffConsumer : public DifferenceEngine::Consumer {
private:
raw_ostream &out;
@@ -273,7 +275,7 @@ public:
}
};
-}
+} // end anonymous namespace
static void diffGlobal(DifferenceEngine &Engine, Module *L, Module *R,
StringRef Name) {
@@ -292,14 +294,14 @@ static void diffGlobal(DifferenceEngine &Engine, Module *L, Module *R,
errs() << "No function named @" << Name << " in right module\n";
}
-cl::opt<std::string> LeftFilename(cl::Positional,
- cl::desc("<first file>"),
- cl::Required);
-cl::opt<std::string> RightFilename(cl::Positional,
- cl::desc("<second file>"),
- cl::Required);
-cl::list<std::string> GlobalsToCompare(cl::Positional,
- cl::desc("<globals to compare>"));
+static cl::opt<std::string> LeftFilename(cl::Positional,
+ cl::desc("<first file>"),
+ cl::Required);
+static cl::opt<std::string> RightFilename(cl::Positional,
+ cl::desc("<second file>"),
+ cl::Required);
+static cl::list<std::string> GlobalsToCompare(cl::Positional,
+ cl::desc("<globals to compare>"));
int main(int argc, char **argv) {
cl::ParseCommandLineOptions(argc, argv);