From 38ddcb7e3639438dd925229bbbfb20fbcfb23f7f Mon Sep 17 00:00:00 2001
From: Andy Kaylor <akaylor@nvidia.com>
Date: Thu, 30 Jan 2025 13:11:25 -0800
Subject: [CIR] Add framework for CIR to LLVM IR lowering (#124650)

Create the skeleton framework for lowering from ClangIR to LLVM IR. This
initial implementation just creates an empty LLVM IR module. Actual
lowering of even minimal ClangIR is deferred to a later patch.
---
 clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp')

diff --git a/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp b/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
index 079bcd9..c8d0041 100644
--- a/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
+++ b/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
@@ -71,7 +71,13 @@ CreateFrontendBaseAction(CompilerInstance &CI) {
     llvm_unreachable("CIR suppport not built into clang");
 #endif
   case EmitHTML:               return std::make_unique<HTMLPrintAction>();
-  case EmitLLVM:               return std::make_unique<EmitLLVMAction>();
+  case EmitLLVM: {
+#if CLANG_ENABLE_CIR
+    if (UseCIR)
+      return std::make_unique<cir::EmitLLVMAction>();
+#endif
+    return std::make_unique<EmitLLVMAction>();
+  }
   case EmitLLVMOnly:           return std::make_unique<EmitLLVMOnlyAction>();
   case EmitCodeGenOnly:        return std::make_unique<EmitCodeGenOnlyAction>();
   case EmitObj:                return std::make_unique<EmitObjAction>();
-- 
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