ValueEnumerator - debug dump().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146070 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bitcode/Writer/ValueEnumerator.cpp b/lib/Bitcode/Writer/ValueEnumerator.cpp
index 9ae9905..1c4d670 100644
--- a/lib/Bitcode/Writer/ValueEnumerator.cpp
+++ b/lib/Bitcode/Writer/ValueEnumerator.cpp
@@ -19,6 +19,8 @@
#include "llvm/Module.h"
#include "llvm/ValueSymbolTable.h"
#include "llvm/Instructions.h"
+#include "llvm/Support/Debug.h"
+#include "llvm/Support/raw_ostream.h"
#include <algorithm>
using namespace llvm;
@@ -107,7 +109,6 @@
OptimizeConstants(FirstConstant, Values.size());
}
-
unsigned ValueEnumerator::getInstructionID(const Instruction *Inst) const {
InstructionMapType::const_iterator I = InstructionMap.find(Inst);
assert(I != InstructionMap.end() && "Instruction is not mapped!");
@@ -130,6 +131,43 @@
return I->second-1;
}
+void ValueEnumerator::dump() const {
+ print(dbgs(), ValueMap, "Default");
+ dbgs() << '\n';
+ print(dbgs(), MDValueMap, "MetaData");
+ dbgs() << '\n';
+}
+
+void ValueEnumerator::print(raw_ostream &OS, const ValueMapType &Map,
+ const char *Name) const {
+
+ OS << "Map Name: " << Name << "\n";
+ OS << "Size: " << Map.size() << "\n";
+ for (ValueMapType::const_iterator I = Map.begin(),
+ E = Map.end(); I != E; ++I) {
+
+ const Value *V = I->first;
+ if (V->hasName())
+ OS << "Value: " << V->getName();
+ else
+ OS << "Value: [null]\n";
+ V->dump();
+
+ OS << " Uses(" << std::distance(V->use_begin(),V->use_end()) << "):";
+ for (Value::const_use_iterator UI = V->use_begin(), UE = V->use_end();
+ UI != UE; ++UI) {
+ if (UI != V->use_begin())
+ OS << ",";
+ if((*UI)->hasName())
+ OS << " " << (*UI)->getName();
+ else
+ OS << " [null]";
+
+ }
+ OS << "\n\n";
+ }
+}
+
// Optimize constant ordering.
namespace {
struct CstSortPredicate {