[clang] [CIR] Support LNot for Vector of bool (PR #217885)

[Amr Hesham via cfe-commits]

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@@ -1052,9 +1052,8 @@ mlir::Value CIRAttrToValue::visitCirAttr(cir::VTableAttr vtableArr) {
 /// ZeroAttr visitor.
 mlir::Value CIRAttrToValue::visitCirAttr(cir::ZeroAttr attr) {
   mlir::Location loc = parentOp->getLoc();
-  mlir::DataLayout layout(parentOp->getParentOfType<mlir::ModuleOp>());
-  return mlir::LLVM::ZeroOp::create(
-      rewriter, loc, convertTypeForMemory(*converter, layout, attr.getType()));
+  mlir::Type llvmTy = converter->convertType(attr.getType());
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AmrDeveloper wrote:

Oops, I forgot that we don't have a test for that case, I will change the solution and add test for global var

https://github.com/llvm/llvm-project/pull/217885