1 files changed, 10 insertions, 0 deletions
diff --git a/mlir/lib/Target/LLVMIR/ConvertToLLVMIR.cpp b/mlir/lib/Target/LLVMIR/ConvertToLLVMIR.cpp
index 455889377953..92e786b130ab 100644
--- a/mlir/lib/Target/LLVMIR/ConvertToLLVMIR.cpp
+++ b/mlir/lib/Target/LLVMIR/ConvertToLLVMIR.cpp
@@ -16,9 +16,12 @@
 #include "mlir/Target/LLVMIR/Dialect/All.h"
 #include "mlir/Target/LLVMIR/Export.h"
 #include "mlir/Tools/mlir-translate/Translation.h"
+#include "llvm/IR/DebugProgramInstruction.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 
+extern llvm::cl::opt<bool> WriteNewDbgInfoFormat;
+
 using namespace mlir;
 
 namespace mlir {
@@ -31,6 +34,13 @@ void registerToLLVMIRTranslation() {
         if (!llvmModule)
           return failure();
 
+        // When printing LLVM IR, we should convert the module to the debug info
+        // format that LLVM expects us to print.
+        // See https://llvm.org/docs/RemoveDIsDebugInfo.html
+        llvm::ScopedDbgInfoFormatSetter formatSetter(*llvmModule,
+                                                     WriteNewDbgInfoFormat);
+        if (WriteNewDbgInfoFormat)
+          llvmModule->removeDebugIntrinsicDeclarations();
         llvmModule->print(output, nullptr);
         return success();
       },