akhuang added inline comments.
================
Comment at: clang/lib/CodeGen/CodeGenFunction.cpp:908
--EI;
llvm::Value *Addr = Builder.CreateStructGEP(nullptr, &*EI, Idx);
Addr = Builder.CreateAlignedLoad(Addr, getPointerAlign(), "agg.result");
----------------
rnk wrote:
> akhuang wrote:
> > rnk wrote:
> > > What I had in mind was to use this GEP as the ReturnValuePointer here.
> > > The inalloca parameter is also a pointer to stack memory, and a GEP is an
> > > offset, so it should end up being handled like a static alloca.
> > Oh, ok. I changed it, but not sure how to test debug info for the inalloca
> > case
> I don't think this is the correct alignment. The sret slot in the inalloca
> has a pointer type, so I think you want pointer alignment here. I think you
> can substitute Int8PtrTy for RetTy here.
I suppose getPointerAlign() should work?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D63361/new/
https://reviews.llvm.org/D63361
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
