[COFF] Make it clearer that the symbols subsection holds function display name rather...

[oota-llvm.git] / tools / llvm-lto / llvm-lto.cpp

diff --git a/tools/llvm-lto/llvm-lto.cpp b/tools/llvm-lto/llvm-lto.cpp
index 2bfd9594555dc6b58483f20d33305f393aad9e2e..3c950ba050211ed5031a705014db2de4ac89c8dc 100644 (file)
--- a/tools/llvm-lto/llvm-lto.cpp
+++ b/tools/llvm-lto/llvm-lto.cpp
@@ -38,6 +38,10 @@ static cl::opt<bool>
 DisableGVNLoadPRE("disable-gvn-loadpre", cl::init(false),
   cl::desc("Do not run the GVN load PRE pass"));
 
+static cl::opt<bool>
+DisableLTOVectorization("disable-lto-vectorization", cl::init(false),
+  cl::desc("Do not run loop or slp vectorization during LTO"));
+
 static cl::opt<bool>
 UseDiagnosticHandler("use-diagnostic-handler", cl::init(false),
   cl::desc("Use a diagnostic handler to test the handler interface"));
@@ -143,12 +147,8 @@ int main(int argc, char **argv) {
       return 1;
     }
 
-
-    if (!CodeGen.addModule(Module.get(), error)) {
-      errs() << argv[0] << ": error adding file '" << InputFilenames[i]
-             << "': " << error << "\n";
+    if (!CodeGen.addModule(Module.get()))
       return 1;
-    }
 
     unsigned NumSyms = Module->getSymbolCount();
     for (unsigned I = 0; I < NumSyms; ++I) {
@@ -183,8 +183,9 @@ int main(int argc, char **argv) {
   if (!OutputFilename.empty()) {
     size_t len = 0;
     std::string ErrorInfo;
-    const void *Code = CodeGen.compile(&len, DisableOpt, DisableInline,
-                                       DisableGVNLoadPRE, ErrorInfo);
+    const void *Code =
+        CodeGen.compile(&len, DisableOpt, DisableInline, DisableGVNLoadPRE,
+                        DisableLTOVectorization, ErrorInfo);
     if (!Code) {
       errs() << argv[0]
              << ": error compiling the code: " << ErrorInfo << "\n";
@@ -204,7 +205,8 @@ int main(int argc, char **argv) {
     std::string ErrorInfo;
     const char *OutputName = nullptr;
     if (!CodeGen.compile_to_file(&OutputName, DisableOpt, DisableInline,
-                                 DisableGVNLoadPRE, ErrorInfo)) {
+                                 DisableGVNLoadPRE, DisableLTOVectorization,
+                                 ErrorInfo)) {
       errs() << argv[0]
              << ": error compiling the code: " << ErrorInfo
              << "\n";