Revert "[SampleFDO] Expose an interface to return the size of a section or the size"

This reverts commit f118852046a1d255ed8c65c6b5db320e8cea53a0.

Broke the macOS build/greendragon bots.

llvm-svn: 372464

1 files changed, 2 insertions, 25 deletions

diff --git a/llvm/tools/llvm-profdata/llvm-profdata.cpp b/llvm/tools/llvm-profdata/llvm-profdata.cpp
index 2b1205b950f..4f825dfb5b8 100644
--- a/llvm/tools/llvm-profdata/llvm-profdata.cpp
+++ b/llvm/tools/llvm-profdata/llvm-profdata.cpp
@@ -982,21 +982,10 @@ static int showInstrProfile(const std::string &Filename, bool ShowCounts,
   return 0;
 }
 
-static void showSectionInfo(sampleprof::SampleProfileReader *Reader,
-                            raw_fd_ostream &OS) {
-  if (!Reader->dumpSectionInfo(OS)) {
-    WithColor::warning() << "-show-sec-info-only is only supported for "
-                         << "sample profile in extbinary format and is "
-                         << "ignored for other formats.\n";
-    return;
-  }
-}
-
 static int showSampleProfile(const std::string &Filename, bool ShowCounts,
                              bool ShowAllFunctions,
                              const std::string &ShowFunction,
-                             bool ShowProfileSymbolList,
-                             bool ShowSectionInfoOnly, raw_fd_ostream &OS) {
+                             bool ShowProfileSymbolList, raw_fd_ostream &OS) {
   using namespace sampleprof;
   LLVMContext Context;
   auto ReaderOrErr = SampleProfileReader::create(Filename, Context);
@@ -1004,12 +993,6 @@ static int showSampleProfile(const std::string &Filename, bool ShowCounts,
     exitWithErrorCode(EC, Filename);
 
   auto Reader = std::move(ReaderOrErr.get());
-
-  if (ShowSectionInfoOnly) {
-    showSectionInfo(Reader.get(), OS);
-    return 0;
-  }
-
   if (std::error_code EC = Reader->read())
     exitWithErrorCode(EC, Filename);
 
@@ -1079,11 +1062,6 @@ static int show_main(int argc, const char *argv[]) {
   cl::opt<bool> ShowProfileSymbolList(
       "show-prof-sym-list", cl::init(false),
       cl::desc("Show profile symbol list if it exists in the profile. "));
-  cl::opt<bool> ShowSectionInfoOnly(
-      "show-sec-info-only", cl::init(false),
-      cl::desc("Show the information of each section in the sample profile. "
-               "The flag is only usable when the sample profile is in "
-               "extbinary format"));
 
   cl::ParseCommandLineOptions(argc, argv, "LLVM profile data summary\n");
 
@@ -1112,8 +1090,7 @@ static int show_main(int argc, const char *argv[]) {
                             OnlyListBelow, ShowFunction, TextFormat, OS);
   else
     return showSampleProfile(Filename, ShowCounts, ShowAllFunctions,
-                             ShowFunction, ShowProfileSymbolList,
-                             ShowSectionInfoOnly, OS);
+                             ShowFunction, ShowProfileSymbolList, OS);
 }
 
 int main(int argc, const char *argv[]) {