================
@@ -103,6 +113,36 @@ class CIRBaseBuilderTy : public mlir::OpBuilder {
getContext(), mlir::cast<cir::PointerType>(type), valueAttr);
}
+ mlir::TypedAttr getConstNullPtrAttr(mlir::Type t) {
+ assert(mlir::isa<cir::PointerType>(t) && "expected cir.ptr");
+ return getConstPtrAttr(t, 0);
+ }
+
+ mlir::TypedAttr getZeroAttr(mlir::Type t) {
+ return cir::ZeroAttr::get(getContext(), t);
+ }
+
+ mlir::TypedAttr getZeroInitAttr(mlir::Type ty) {
+ if (mlir::isa<cir::IntType>(ty))
+ return cir::IntAttr::get(ty, 0);
+ if (auto fltType = mlir::dyn_cast<cir::SingleType>(ty))
----------------
andykaylor wrote:
Let merge the zero-init change first and rebase this one to get the changes
there.
https://github.com/llvm/llvm-project/pull/132974
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