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-rw-r--r--include/llvm/Transforms/Instrumentation/TraceValues.h13
1 files changed, 9 insertions, 4 deletions
diff --git a/include/llvm/Transforms/Instrumentation/TraceValues.h b/include/llvm/Transforms/Instrumentation/TraceValues.h
index d4e2edd5dd..13847161f1 100644
--- a/include/llvm/Transforms/Instrumentation/TraceValues.h
+++ b/include/llvm/Transforms/Instrumentation/TraceValues.h
@@ -9,14 +9,19 @@
#define LLVM_TRANSFORMS_INSTRUMENTATION_TRACEVALUES_H
#include "llvm/Pass.h"
+class Method;
class InsertTraceCode : public Pass {
bool TraceBasicBlockExits, TraceMethodExits;
+ Method *PrintfMeth;
public:
InsertTraceCode(bool traceBasicBlockExits, bool traceMethodExits)
: TraceBasicBlockExits(traceBasicBlockExits),
TraceMethodExits(traceMethodExits) {}
+ // Add a prototype for printf if it is not already in the program.
+ //
+ bool doPassInitialization(Module *M);
//--------------------------------------------------------------------------
// Function InsertCodeToTraceValues
@@ -24,14 +29,14 @@ public:
// Inserts tracing code for all live values at basic block and/or method exits
// as specified by `traceBasicBlockExits' and `traceMethodExits'.
//
- static bool doInsertTraceCode(Method *M, bool traceBasicBlockExits,
- bool traceMethodExits);
+ static bool doit(Method *M, bool traceBasicBlockExits,
+ bool traceMethodExits, Method *Printf);
// doPerMethodWork - This method does the work. Always successful.
//
bool doPerMethodWork(Method *M) {
- return doInsertTraceCode(M, TraceBasicBlockExits, TraceMethodExits);
+ return doit(M, TraceBasicBlockExits, TraceMethodExits, PrintfMeth);
}
};
-#endif /*LLVM_TRANSFORMS_INSTRUMENTATION_TRACEVALUES_H*/
+#endif