Add dump overloads to print debug info for SIL.

This patch adds dump overload methods to SILInstruction, SILBasicBlock,
SILFunction, and SILModule that prints the debug information as well.

Author: rastogishubham

include/swift/SIL/SILBasicBlock.h

@@ -557,6 +557,9 @@ public SwiftObjectHeader {
   /// Pretty-print the SILBasicBlock.
   void dump() const;
 
+  /// Pretty-print the SILBasicBlock with Debug Info.
+  void dump(bool DebugInfo) const;
+
   /// Pretty-print the SILBasicBlock with the designated stream.
   void print(llvm::raw_ostream &OS) const;
 

include/swift/SIL/SILFunction.h

@@ -1704,7 +1704,10 @@ class SILFunction
   /// Pretty-print the SILFunction.
   void dump(bool Verbose) const;
   void dump() const;
-  
+
+  /// Pretty-print the SILFunction with DebugInfo.
+  void dump(bool DebugInfo, bool Verbose) const;
+
   /// Pretty-print the SILFunction.
   /// Useful for dumping the function when running in a debugger.
   /// Warning: no error handling is done. Fails with an assert if the file

include/swift/SIL/SILInstruction.h

@@ -911,6 +911,9 @@ class SILInstruction : public llvm::ilist_node<SILInstruction> {
   void dump() const;
   void print(raw_ostream &OS) const;
 
+  /// Pretty-print the value with DebugInfo.
+  void dump(bool DebugInfo) const;
+
   /// Pretty-print the value in context, preceded by its operands (if the
   /// value represents the result of an instruction) and followed by its
   /// users.

include/swift/SIL/SILModule.h

@@ -975,6 +975,9 @@ class SILModule {
   /// Pretty-print the module.
   void dump(bool Verbose = false) const;
 
+  /// Pretty-print the module with DebugInfo.
+  void dump(bool DebugInfo, bool Verbose = false) const;
+
   /// Pretty-print the module to a file.
   /// Useful for dumping the module when running in a debugger.
   /// Warning: no error handling is done. Fails with an assert if the file

lib/SIL/IR/SILPrinter.cpp

@@ -3336,6 +3336,12 @@ void SILInstruction::dump() const {
   print(llvm::errs());
 }
 
+void SILInstruction::dump(bool DebugInfo) const {
+  SILPrintContext Ctx(llvm::errs(), /*Verbose*/ false, /*SortedSIL*/ false,
+                      DebugInfo, /*PrintFullConvention*/ false);
+  SILPrinter(Ctx).print(this);
+}
+
 void SingleValueInstruction::dump() const {
   SILInstruction::dump();
 }
@@ -3354,6 +3360,13 @@ void SILBasicBlock::dump() const {
   print(llvm::errs());
 }
 
+/// Pretty-print the SILBasicBlock to errs with Debug Info.
+void SILBasicBlock::dump(bool DebugInfo) const {
+  SILPrintContext Ctx(llvm::errs(), /*Verbose*/ false, /*SortedSIL*/ false,
+                      DebugInfo, /*PrintFullConvention*/ false);
+  SILPrinter(Ctx).print(this);
+}
+
 /// Pretty-print the SILBasicBlock to the designated stream.
 void SILBasicBlock::print(raw_ostream &OS) const {
   SILPrintContext Ctx(OS);
@@ -3408,6 +3421,13 @@ void SILFunction::dump() const {
   dump(false);
 }
 
+/// Pretty-print the SILFunction to errs.
+void SILFunction::dump(bool DebugInfo, bool Verbose) const {
+  SILPrintContext Ctx(llvm::errs(), Verbose, /*SortedSIL*/ false, DebugInfo,
+                      /*PrintFullConvention*/ false);
+  print(Ctx);
+}
+
 void SILFunction::dump(const char *FileName) const {
   std::error_code EC;
   llvm::raw_fd_ostream os(FileName, EC, llvm::sys::fs::OpenFlags::OF_None);
@@ -3732,6 +3752,13 @@ void SILModule::dump(bool Verbose) const {
   print(Ctx);
 }
 
+/// Pretty-print the SILModule to errs with DebugInfo.
+void SILModule::dump(bool DebugInfo, bool Verbose) const {
+  SILPrintContext Ctx(llvm::errs(), Verbose, /*SortedSIL*/ false, DebugInfo,
+                      /*PrintFullConvention*/ false);
+  print(Ctx);
+}
+
 void SILModule::dump(const char *FileName, bool Verbose,
                      bool PrintASTDecls) const {
   std::error_code EC;