[Mlir-commits] [mlir] bec508a - [mlir][nvvm] Fix control reaches end of non-void function warning (#148965)

[llvmlistbot at llvm.org]

Author: Valentin Clement (バレンタイン クレメン)
Date: 2025-07-15T14:49:26-07:00
New Revision: bec508ad1719dfc8f0d85c5343ce44c3d1f326e1

URL: https://github.com/llvm/llvm-project/commit/bec508ad1719dfc8f0d85c5343ce44c3d1f326e1
DIFF: https://github.com/llvm/llvm-project/commit/bec508ad1719dfc8f0d85c5343ce44c3d1f326e1.diff

LOG: [mlir][nvvm] Fix control reaches end of non-void function warning (#148965)

Added: 
    

Modified: 
    mlir/lib/Target/LLVMIR/Dialect/NVVM/NVVMToLLVMIRTranslation.cpp

Removed: 
    


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diff  --git a/mlir/lib/Target/LLVMIR/Dialect/NVVM/NVVMToLLVMIRTranslation.cpp b/mlir/lib/Target/LLVMIR/Dialect/NVVM/NVVMToLLVMIRTranslation.cpp
index eecca64c4bf81..b3577c6702389 100644
--- a/mlir/lib/Target/LLVMIR/Dialect/NVVM/NVVMToLLVMIRTranslation.cpp
+++ b/mlir/lib/Target/LLVMIR/Dialect/NVVM/NVVMToLLVMIRTranslation.cpp
@@ -118,6 +118,7 @@ static llvm::Intrinsic::ID getMatchSyncIntrinsicId(Type valType,
     return valType.isInteger(32) ? llvm::Intrinsic::nvvm_match_all_sync_i32p
                                  : llvm::Intrinsic::nvvm_match_all_sync_i64p;
   }
+  llvm_unreachable("unsupported match sync kind");
 }
 
 static llvm::Intrinsic::ID getVoteSyncIntrinsicId(NVVM::VoteSyncKind kind) {