[Mlir-commits] [mlir] [mlir][NFC] Use DefaultUnreachable in TypeSwitch (PR #230333)

[Benjamin Wu]

https://github.com/benjaminwuTT updated https://github.com/llvm/llvm-project/pull/230333

>From 66becf748d1798e8ed0c7cd8cb3e4ceb25e941e9 Mon Sep 17 00:00:00 2001
From: Benjamin Wu <benjaminwu at tenstorrent.com>
Date: Thu, 8 Oct 2026 17:39:24 -0700
Subject: [PATCH] [mlir][NFC] Use DefaultUnreachable in TypeSwitch

---
 mlir/lib/Target/LLVMIR/DebugTranslation.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/mlir/lib/Target/LLVMIR/DebugTranslation.cpp b/mlir/lib/Target/LLVMIR/DebugTranslation.cpp
index 6934aab253070e..6c091389f22e80 100644
--- a/mlir/lib/Target/LLVMIR/DebugTranslation.cpp
+++ b/mlir/lib/Target/LLVMIR/DebugTranslation.cpp
@@ -276,9 +276,8 @@ llvm::DIDerivedType *DebugTranslation::translateImpl(DIDerivedTypeAttr attr) {
               return llvm::ConstantAsMetadata::get(
                   llvm::ConstantInt::get(llvmCtx, intAttr.getValue()));
             })
-            .Default([](Attribute) -> llvm::Metadata * {
-              llvm_unreachable("verifier guarantees DINodeAttr or IntegerAttr");
-            });
+            .DefaultUnreachable(
+                "verifier guarantees DINodeAttr or IntegerAttr");
   }
 
   return llvm::DIDerivedType::get(