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[CIR][NFC] Fix warning in MemOrder lowering (#154609)

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This fixes a warning about having a default case in a fully covered enum
switch statement.
This commit is contained in:
Andy Kaylor
2025-08-20 14:30:22 -07:00
committed by GitHub
parent 6445a75c98
commit 59b33242af
1 changed files with 1 additions and 2 deletions
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3
clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
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@@ -1181,9 +1181,8 @@ getLLVMMemOrder(std::optional<cir::MemOrder> memorder) {
return mlir::LLVM::AtomicOrdering::acq_rel;
case cir::MemOrder::SequentiallyConsistent:
return mlir::LLVM::AtomicOrdering::seq_cst;
default:
llvm_unreachable("unknown memory order");
}
llvm_unreachable("unknown memory order");
}
mlir::LogicalResult CIRToLLVMLoadOpLowering::matchAndRewrite(