Displaying 2 results from an estimated 2 matches for "whendereferencing".
2017 Aug 02
2
Efficiently ignoring upper 32 pointer bits whendereferencing
Hi Eli,
Thanks, I’ll look into that then!
Cheers,
Taddeüs
From: Friedman, Eli
Sent: Wednesday, 2 August 2017 19:48
To: Taddeus; llvm-dev at lists.llvm.org
Subject: Re: [llvm-dev] Efficiently ignoring upper 32 pointer bits whendereferencing
On 8/2/2017 9:03 AM, Taddeus via llvm-dev wrote:
> Hi all,
>
> I am experiencing a problem with the representation of addresses in
> the x86_64 TableGen backend and was hoping someone can tell me if it
> is fixable. Any comments or hints in to send me in the right direction
>...
2017 Aug 02
2
Efficiently ignoring upper 32 pointer bits when dereferencing
Hi all,
I am experiencing a problem with the representation of addresses in the
x86_64 TableGen backend and was hoping someone can tell me if it is
fixable. Any comments or hints in to send me in the right direction
would be greatly appreciated. I am using LLVM version 3.8, commit
251286.
I have an IR pass that stores metadata in the upper 32 bits of 64-bit
pointers in order to implement