2 files changed, 2 insertions, 2 deletions
diff --git a/llvm/tools/bugpoint/ToolRunner.cpp b/llvm/tools/bugpoint/ToolRunner.cpp
index 8094dfdd78f..20eb738bd51 100644
--- a/llvm/tools/bugpoint/ToolRunner.cpp
+++ b/llvm/tools/bugpoint/ToolRunner.cpp
@@ -206,7 +206,7 @@ void AbstractInterpreter::anchor() {}
 
 #if defined(LLVM_ON_UNIX)
 const char EXESuffix[] = "";
-#elif defined(LLVM_ON_WIN32)
+#elif defined(_WIN32)
 const char EXESuffix[] = "exe";
 #endif
 
diff --git a/llvm/tools/lto/lto.cpp b/llvm/tools/lto/lto.cpp
index 49d53e62d77..f9b518ca039 100644
--- a/llvm/tools/lto/lto.cpp
+++ b/llvm/tools/lto/lto.cpp
@@ -96,7 +96,7 @@ struct LTOToolDiagnosticHandler : public DiagnosticHandler {
 // Initialize the configured targets if they have not been initialized.
 static void lto_initialize() {
   if (!initialized) {
-#ifdef LLVM_ON_WIN32
+#ifdef _WIN32
     // Dialog box on crash disabling doesn't work across DLL boundaries, so do
     // it here.
     llvm::sys::DisableSystemDialogsOnCrash();