diff options
Diffstat (limited to 'clang/Driver/clang.cpp')
| -rw-r--r-- | clang/Driver/clang.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/Driver/clang.cpp b/clang/Driver/clang.cpp index d17f77b0a87..6fdd18af6bd 100644 --- a/clang/Driver/clang.cpp +++ b/clang/Driver/clang.cpp @@ -86,6 +86,7 @@ enum ProgActions { EmitAssembly, // Emit a .s file. EmitLLVM, // Emit a .ll file. EmitBC, // Emit a .bc file. + EmitLLVMOnly, // Generate LLVM IR, but do not SerializeAST, // Emit a .ast file. EmitHTML, // Translate input source into HTML. ASTPrint, // Parse ASTs and print them. @@ -143,6 +144,8 @@ ProgAction(llvm::cl::desc("Choose output type:"), llvm::cl::ZeroOrMore, "Build ASTs then convert to LLVM, emit .ll file"), clEnumValN(EmitBC, "emit-llvm-bc", "Build ASTs then convert to LLVM, emit .bc file"), + clEnumValN(EmitLLVMOnly, "emit-llvm-only", + "Build ASTs and convert to LLVM, discarding output"), clEnumValN(SerializeAST, "serialize", "Build ASTs and emit .ast file"), clEnumValN(RewriteTest, "rewrite-test", @@ -1297,12 +1300,15 @@ static ASTConsumer *CreateASTConsumer(const std::string& InFile, case EmitAssembly: case EmitLLVM: - case EmitBC: { + case EmitBC: + case EmitLLVMOnly: { BackendAction Act; if (ProgAction == EmitAssembly) Act = Backend_EmitAssembly; else if (ProgAction == EmitLLVM) Act = Backend_EmitLL; + else if (ProgAction == EmitLLVMOnly) + Act = Backend_EmitNothing; else Act = Backend_EmitBC; |
