[llvm] a6351d8 - Fix "not all control paths return" warnings; NFC (#203361)

[via llvm-commits]

Author: Aaron Ballman
Date: 2026-06-11T14:53:18-04:00
New Revision: a6351d882ca3086c62e052fbc4f7f585e157213b

URL: https://github.com/llvm/llvm-project/commit/a6351d882ca3086c62e052fbc4f7f585e157213b
DIFF: https://github.com/llvm/llvm-project/commit/a6351d882ca3086c62e052fbc4f7f585e157213b.diff

LOG: Fix "not all control paths return" warnings; NFC (#203361)

In both cases, the switches are fully covered but MSVC still diagnoses.

Added: 
    

Modified: 
    llvm/lib/IR/BundleAttributes.cpp
    llvm/lib/Object/DXContainer.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/IR/BundleAttributes.cpp b/llvm/lib/IR/BundleAttributes.cpp
index 88590d58cf6e2..0ca6808d93453 100644
--- a/llvm/lib/IR/BundleAttributes.cpp
+++ b/llvm/lib/IR/BundleAttributes.cpp
@@ -22,6 +22,7 @@ StringRef llvm::getNameFromBundleAttr(BundleAttr BA) {
   case BundleAttr::None:
     return "none";
   }
+  llvm_unreachable("unknonwn bundle attribute");
 }
 
 BundleAttr llvm::getBundleAttrFromString(StringRef Str) {

diff  --git a/llvm/lib/Object/DXContainer.cpp b/llvm/lib/Object/DXContainer.cpp
index d37eb4833113d..dd4de04f5d38d 100644
--- a/llvm/lib/Object/DXContainer.cpp
+++ b/llvm/lib/Object/DXContainer.cpp
@@ -361,6 +361,7 @@ parseContentsEntries(StringRef Entries,
     return Contents.Parameters.EntriesSizeInBytes;
   }
   }
+  llvm_unreachable("unhandled compression type");
 }
 
 static Expected<size_t>