[Remarks][Driver][NFC] Make shouldEmitRemarks more available in the Driver

Move the function to Driver.h so that it can be re-used in other places.

1 files changed, 23 insertions, 0 deletions

diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index f2b23431551..35e7998bf22 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -5060,3 +5060,26 @@ Driver::getIncludeExcludeOptionFlagMasks(bool IsClCompatMode) const {
 bool clang::driver::isOptimizationLevelFast(const ArgList &Args) {
   return Args.hasFlag(options::OPT_Ofast, options::OPT_O_Group, false);
 }
+
+bool clang::driver::willEmitRemarks(const ArgList &Args) {
+  // -fsave-optimization-record enables it.
+  if (Args.hasFlag(options::OPT_fsave_optimization_record,
+                   options::OPT_fno_save_optimization_record, false))
+    return true;
+
+  // -fsave-optimization-record=<format> enables it as well.
+  if (Args.hasFlag(options::OPT_fsave_optimization_record_EQ,
+                   options::OPT_fno_save_optimization_record, false))
+    return true;
+
+  // -foptimization-record-file alone enables it too.
+  if (Args.hasFlag(options::OPT_foptimization_record_file_EQ,
+                   options::OPT_fno_save_optimization_record, false))
+    return true;
+
+  // -foptimization-record-passes alone enables it too.
+  if (Args.hasFlag(options::OPT_foptimization_record_passes_EQ,
+                   options::OPT_fno_save_optimization_record, false))
+    return true;
+  return false;
+}