[mlir][nvvm] Fix control reaches end of non-void function warning #148965
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@llvm/pr-subscribers-mlir-llvm @llvm/pr-subscribers-mlir Author: Valentin Clement (バレンタイン クレメン) (clementval) ChangesFull diff: https://github.com/llvm/llvm-project/pull/148965.diff 1 Files Affected:
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) {
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grypp
approved these changes
Jul 15, 2025
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