Displaying 7 results from an estimated 7 matches for "pr2218".
2009 Jul 22
2
[LLVMdev] [PATCH] PR2218
Hello,
This patch fixes PR2218. However, I'm not pretty sure that this
optimization should be in MemCpyOpt. I think that GVN is good place as
well.
Regards
--
Jakub Staszak
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2009 Jul 23
0
[LLVMdev] [PATCH] PR2218
On Jul 22, 2009, at 1:37 PM, Jakub Staszak wrote:
> Hello,
>
> This patch fixes PR2218.
Very nice. Are you sure this fixes PR2218? The example there doesn't
have any loads in it.
> However, I'm not pretty sure that this optimization should be in
> MemCpyOpt. I think that GVN is good place as well.
Yes, you're right. My long term goal is to merge the relev...
2009 Jul 25
2
[LLVMdev] [PATCH] PR2218
Hello,
Sorry for my stupid mistakes. I hope that everything is fine now. This
patch fixes PR2218. There are no loads in example, however
"instcombine" changes memcpy() into store/load.
Regards,
Jakub Staszak
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2009 Aug 07
0
[LLVMdev] [PATCH] PR2218
On Jul 25, 2009, at 4:48 PM, Jakub Staszak wrote:
> Hello,
>
> Sorry for my stupid mistakes. I hope that everything is fine now.
> This patch fixes PR2218. There are no loads in example, however
> "instcombine" changes memcpy() into store/load.
Hi Jakub,
Sorry for the delay, I'm way behind on code review. Generally if you
respond quickly, I'll remember enough about the previous email that I
can respond quickly too. If i...
2009 Sep 02
1
[LLVMdev] [PATCH] PR2218
...> call void @initialize(i8* noalias sret %result)
> store i8 42, i8* %result
>
> which is a miscompilation. To fix this, I'd do a memdep query of
> "result" from StoreOfLoad and from L. If they both have the same
> dependence, then the transform is ok.
See PR2218-dont.ll test.
-Jakub
2009 Sep 02
2
[LLVMdev] [PATCH] PR2218
Hello,
I fixed my patch as you asked. Sorry for the delay, I'd been working
on my SSU patch (http://lists.cs.uiuc.edu/pipermail/llvmdev/2009-August/025347.html
)
I hope that everything is fine now.
-Jakub
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On Aug 7, 2009, at 7:40 PM, Chris Lattner wrote:
>
> On Jul 25, 2009, at 4:4...
2009 Sep 02
0
[LLVMdev] [PATCH] PR2218
On Sep 2, 2009, at 1:07 AM, Jakub Staszak wrote:
> Hello,
>
> I fixed my patch as you asked. Sorry for the delay, I'd been working
> on my SSU patch (http://lists.cs.uiuc.edu/pipermail/llvmdev/2009-August/025347.html
> )
>
> I hope that everything is fine now.
Hey Jakub,
Thanks for working on this again, one more round :)
Please merge the three testcases into one