1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/Support/VirtualFileSystem.cpp b/llvm/lib/Support/VirtualFileSystem.cpp
index dd820c1..3f6c434 100644
--- a/llvm/lib/Support/VirtualFileSystem.cpp
+++ b/llvm/lib/Support/VirtualFileSystem.cpp
@@ -1318,12 +1318,13 @@ class llvm::vfs::RedirectingFileSystemParser {
     if (!parseScalarString(N, Value, Storage))
       return false;
 
-    if (Value.equals_lower("true") || Value.equals_lower("on") ||
-        Value.equals_lower("yes") || Value == "1") {
+    if (Value.equals_insensitive("true") || Value.equals_insensitive("on") ||
+        Value.equals_insensitive("yes") || Value == "1") {
       Result = true;
       return true;
-    } else if (Value.equals_lower("false") || Value.equals_lower("off") ||
-               Value.equals_lower("no") || Value == "0") {
+    } else if (Value.equals_insensitive("false") ||
+               Value.equals_insensitive("off") ||
+               Value.equals_insensitive("no") || Value == "0") {
       Result = false;
       return true;
     }