[XRay][tools] Rename llvm-xray filenames from .cc -> .cpp (NFC)

Summary:
This brings the filenames in accordance to the style guide and LLVM
conventions for C++ filenames.

As suggested by rnk@ in D46068.

Reviewers: rnk

Subscribers: mgorny, mgrang, llvm-commits

Differential Revision: https://reviews.llvm.org/D46301

llvm-svn: 331321

1 files changed, 0 insertions, 66 deletions

diff --git a/llvm/tools/llvm-xray/func-id-helper.cc b/llvm/tools/llvm-xray/func-id-helper.cc
deleted file mode 100644
index 9bf55b23bdd..00000000000
--- a/llvm/tools/llvm-xray/func-id-helper.cc
+++ /dev/null
@@ -1,66 +0,0 @@
-//===- xray-fc-account.cc - XRay Function Call Accounting Tool ------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Implementation of the helper tools dealing with XRay-generated function ids.
-//
-//===----------------------------------------------------------------------===//
-
-#include "func-id-helper.h"
-#include "llvm/Support/Path.h"
-#include <sstream>
-
-using namespace llvm;
-using namespace xray;
-
-std::string FuncIdConversionHelper::SymbolOrNumber(int32_t FuncId) const {
-  auto CacheIt = CachedNames.find(FuncId);
-  if (CacheIt != CachedNames.end())
-    return CacheIt->second;
-
-  std::ostringstream F;
-  auto It = FunctionAddresses.find(FuncId);
-  if (It == FunctionAddresses.end()) {
-    F << "#" << FuncId;
-    return F.str();
-  }
-
-  if (auto ResOrErr = Symbolizer.symbolizeCode(BinaryInstrMap, It->second)) {
-    auto &DI = *ResOrErr;
-    if (DI.FunctionName == "<invalid>")
-      F << "@(" << std::hex << It->second << ")";
-    else
-      F << DI.FunctionName;
-  } else
-    handleAllErrors(ResOrErr.takeError(), [&](const ErrorInfoBase &) {
-      F << "@(" << std::hex << It->second << ")";
-    });
-
-  auto S = F.str();
-  CachedNames[FuncId] = S;
-  return S;
-}
-
-std::string FuncIdConversionHelper::FileLineAndColumn(int32_t FuncId) const {
-  auto It = FunctionAddresses.find(FuncId);
-  if (It == FunctionAddresses.end())
-    return "(unknown)";
-
-  std::ostringstream F;
-  auto ResOrErr = Symbolizer.symbolizeCode(BinaryInstrMap, It->second);
-  if (!ResOrErr) {
-    consumeError(ResOrErr.takeError());
-    return "(unknown)";
-  }
-
-  auto &DI = *ResOrErr;
-  F << sys::path::filename(DI.FileName).str() << ":" << DI.Line << ":"
-    << DI.Column;
-
-  return F.str();
-}