Displaying 7 results from an estimated 7 matches for "a4f2r9g_pg".
2020 Jun 24
2
FW: Restrict qualifier on class members
...t 5:44 AM Michael Kruse via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
> Unfortunately
> https://llvm.org/docs/LangRef.html#llvm-loop-parallel-accesses-metadata
> <https://urldefense.com/v3/__https:/llvm.org/docs/LangRef.html*llvm-loop-parallel-accesses-metadata__;Iw!!A4F2R9G_pg!KbQb7EC98K_vFVBRDQoSveXuMcvOvKcWvTers1QW_g1LmGPsOh-wI0r2mV_c2G1yLJxlIVzl$>
> is not a solution here. A loop-parallel access does not imply
> non-aliasing. The obvious case is when only reading from a location,
> but even when a location is written to I'd be careful to deduce that
&g...
2020 Jun 22
2
Restrict qualifier on class members
Hi Jeroen,
That's great! I was trying to use the patch, what's the latest version of
the project we could apply it on?
Hi Neil,
That seems like what I can do as well! Do you happen to have some examples
lying around? Maybe a pointer to the planned presentation, if that's okay?
Thank you,
Bandhav
On Mon, Jun 22, 2020 at 1:55 AM Neil Henning <neil.henning at unity3d.com>
2020 Sep 29
5
restrict func param losing noalias when inlined
Johannes,
Thanks, I have been following along some of the thread(s) and the phab
reviews. The scope of this work is more encompassing than our current needs
and I've looked at trying to carve a piece out.
It's not clear to me what purpose the llvm.noalias intrinsic serves right
now. Also, if a mem instruction has !noalias metadata, then it should not
be aliased, but I must be missing
2020 Jun 16
2
RFC: Adding support for the z/OS platform to LLVM and clang
...y minimal changes to the frontend to enable
> reading of EBCDIC encoded files. For this, we use the auto-conversion service of
> z/OS UNIX System Services (
> https://urldefense.com/v3/__https://www.ibm.com/support/knowledgecenter/
> SSLTBW_2.4.0/com.ibm.zos.v2r4.bpxb200/xpascii.htm__;!!A4F2R9G_pg!NKRnU
> eS37wLNWpYN6Yvhm9SzZwujyMlnpbFJyHV5Z8-M6-aucp0zxwXGxSZ7EKlr$
> ), together with file tagging and setting the CCSID for the program and for
> opened files.. The auto-conversion service supports round-trip conversion
> between EBCDIC and Enhanced ASCII. With it, boot strapping wit...
2020 Jun 21
3
Restrict qualifier on class members
Hi,
I'm trying to abstract some special pointers with a class, like in the
example program below:
1 #define __remote __attribute__((address_space(1)))
2 #include <stdint.h>
3
4 __remote int* A;
5 __remote int* B;
6
7 class RemotePtr {
8 private:
9 __remote int* __restrict a;
10
11 public:
12 RemotePtr(__remote int* a) : a(a) {}
13
14 __remote
2020 Jun 25
2
[cfe-dev] Phabricator Maintenance
On Thu, Jun 25, 2020 at 11:43 AM Nikita Popov via llvm-dev
<llvm-dev at lists.llvm.org> wrote:
> On Thu, Jun 25, 2020 at 11:22 AM Zachary Turner via llvm-dev <llvm-dev at lists.llvm.org> wrote:
>> What this means for LLVM is that everyone will have to completely stop using history rewriting operations. No more rebase, squash, amend, etc.
>
> This is also incorrect. Most
2020 Jun 12
3
Why doesn't this `and` get eliminated
define dso_local i32 @f(i32 %0) {
%2 = and i32 %0, 7
%3 = icmp eq i32 %2, 7
%4 = zext i1 %3 to i32
ret i32 %4
}
I thought instcombine would remove it. It doesn't and nothing else does either. LLVM Version is 10.0.0.
/Riyaz
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