electriclilies added inline comments.
================
Comment at: mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.cpp:98
static LogicalResult
convertCallLLVMIntrinsicOp(CallIntrinsicOp &op, llvm::IRBuilderBase &builder,
LLVM::ModuleTranslation &moduleTranslation) {
----------------
electriclilies wrote:
> Mogball wrote:
> > Mogball wrote:
> > > electriclilies wrote:
> > > > Mogball wrote:
> > > > > Mogball wrote:
> > > > > > electriclilies wrote:
> > > > > > > Mogball wrote:
> > > > > > > > I think the problem with the cast below is that this is passed
> > > > > > > > by reference. You should not pass operation handles by
> > > > > > > > reference.
> > > > > > > I think I can't pass it by value because it's const though..
> > > > > > where is it const?
> > > > > if it were const, it wouldn't bind to a non-const reference anyways
> > > > If I just try to pass the op into the dyn_cast, it gives this error,
> > > > which says that the op is a const
> > > > ```
> > > > /home/lily/modular/third-party/llvm-project/llvm/include/llvm/Support/Casting.h:64:65:
> > > > error: cannot initialize a parameter of type 'mlir::Operation *' with
> > > > an rvalue of type 'const mlir::LLVM::CallIntrinsicOp *
> > > > ```
> > > did you drop the reference?
> > ```
> > CallIntrinsicOp &op
> > ```
> >
> > delete the `&`. You should never do this for ops anyways
> OK, I think I can upcast it to an Operation& to avoid this, and get rid of
> the copy
Dropped the reference, it works now
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D151492/new/
https://reviews.llvm.org/D151492
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