[Remark] Overload `<<` for Remark, RemarkType and RemarkLocation.

Represent different remark concepts as strings by overloading the `<<`
operator.

Reviewed By: thegameg

Differential Revision: https://reviews.llvm.org/D155058

1 files changed, 27 insertions, 1 deletions

diff --git a/llvm/lib/Remarks/Remark.cpp b/llvm/lib/Remarks/Remark.cpp
index a038f81..1b248db 100644
--- a/llvm/lib/Remarks/Remark.cpp
+++ b/llvm/lib/Remarks/Remark.cpp
@@ -12,7 +12,6 @@
 
 #include "llvm/Remarks/Remark.h"
 #include "llvm/ADT/ArrayRef.h"
-#include "llvm/Support/raw_ostream.h"
 #include <optional>
 
 using namespace llvm;
@@ -26,6 +25,33 @@ std::string Remark::getArgsAsMsg() const {
   return OS.str();
 }
 
+void RemarkLocation::print(raw_ostream &OS) const {
+  OS << "{ "
+     << "File: " << SourceFilePath << ", Line: " << SourceLine
+     << " Column:" << SourceColumn << " }\n";
+}
+
+void Argument::print(raw_ostream &OS) const {
+  OS << Key << ": " << Val << "\n";
+}
+
+void Remark::print(raw_ostream &OS) const {
+  OS << "Name: ";
+  OS << RemarkName << "\n";
+  OS << "Type: " << typeToStr(RemarkType) << "\n";
+  OS << "FunctionName: " << FunctionName << "\n";
+  OS << "PassName: " << PassName << "\n";
+  if (Loc)
+    OS << "Loc: " << Loc.value();
+  if (Hotness)
+    OS << "Hotness: " << Hotness;
+  if (!Args.empty()) {
+    OS << "Args:\n";
+    for (auto Arg : Args)
+      OS << "\t" << Arg;
+  }
+}
+
 // Create wrappers for C Binding types (see CBindingWrapping.h).
 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(StringRef, LLVMRemarkStringRef)