================
@@ -693,6 +696,101 @@ void LoweringPreparePass::lowerUnaryOp(cir::UnaryOp op) {
op.erase();
}
+cir::FuncOp LoweringPreparePass::getOrCreateDtorFunc(CIRBaseBuilderTy &builder,
+ cir::GlobalOp op,
+ mlir::Region &dtorRegion,
+ cir::CallOp &dtorCall) {
+ assert(!cir::MissingFeatures::astVarDeclInterface());
+ assert(!cir::MissingFeatures::opGlobalThreadLocal());
+
+ cir::VoidType voidTy = builder.getVoidTy();
+ auto voidPtrTy = cir::PointerType::get(voidTy);
+
+ // Look for operations in dtorBlock
+ mlir::Block &dtorBlock = dtorRegion.front();
+
+ // The first operation should be a get_global to retrieve the address
+ // of the global variable we're destroying.
+ auto opIt = dtorBlock.getOperations().begin();
----------------
erichkeane wrote:
does this meet the requirements for 'auto'?
https://github.com/llvm/llvm-project/pull/169070
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