[llvm-dev] Function - replaceAllUsesWith

Gaier, Bjoern via llvm-dev llvm-dev at lists.llvm.org
Tue Jan 15 06:49:52 PST 2019

What does that mean for my code and the idea?
I'm a really unexperienced LLVM user...

-----Original Message-----
From: Tim Northover <t.p.northover at gmail.com>
Sent: Dienstag, 15. Januar 2019 15:19
To: Gaier, Bjoern <Bjoern.Gaier at horiba.com>
Cc: Stefan Gränitz <stefan.graenitz at gmail.com>; Mehdi AMINI <joker.eph at gmail.com>; llvm-dev <llvm-dev at lists.llvm.org>
Subject: Re: [llvm-dev] Function - replaceAllUsesWith

On Tue, 15 Jan 2019 at 14:04, Gaier, Bjoern <Bjoern.Gaier at horiba.com> wrote:
> Is there a way to copy the value? I want to ensure to use the correct type...

I don't think copying is the issue, you're just passing pointers within a single Context around by the looks of it.

I have just noticed the getPointerCast actually only does ptrtoint but you want inttoptr, without assertions it's possible that's doing bad things in a non-obvious way. It should certainly be getIntToPtr anyway.


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