Add -emit-llvm-only option (generate LLVM IR & run passes, but discard
output).
- For timing IRgen phase.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65580 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/ASTConsumers.h b/Driver/ASTConsumers.h
index 34c9fb2..670f8dc 100644
--- a/Driver/ASTConsumers.h
+++ b/Driver/ASTConsumers.h
@@ -48,7 +48,8 @@
enum BackendAction {
Backend_EmitAssembly,
Backend_EmitBC,
- Backend_EmitLL
+ Backend_EmitLL,
+ Backend_EmitNothing
};
ASTConsumer *CreateBackendConsumer(BackendAction Action,
Diagnostic &Diags,