NFC. Making printOptionValues an API on the parser class.

[oota-llvm.git] / lib / Support / GraphWriter.cpp

diff --git a/lib/Support/GraphWriter.cpp b/lib/Support/GraphWriter.cpp
index 3910b12da89bec495ce724434d514cc8b4cf0e25..054df528474e8b442713b575a3d69c3e2c2fd77f 100644 (file)
--- a/lib/Support/GraphWriter.cpp
+++ b/lib/Support/GraphWriter.cpp
@@ -105,8 +105,7 @@ struct GraphSession {
     SmallVector<StringRef, 8> parts;
     Names.split(parts, "|");
     for (auto Name : parts) {
-      auto P = sys::findProgramByName(Name);
-      if (P) {
+      if (ErrorOr<std::string> P = sys::findProgramByName(Name)) {
         ProgramPath = *P;
         return true;
       }