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[SYCL] Recognise visited nodes in local accessor to shared mem pass #5859

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Merged
merged 3 commits into from
Mar 23, 2022
Merged

[SYCL] Recognise visited nodes in local accessor to shared mem pass #5859

merged 3 commits into from
Mar 23, 2022

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jchlanda
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It's possible that clang would store multiple pointers to the same MDNode in the annotations metadata, keep track of visited ones while populating the kernels.

Fixes #5600

@jchlanda jchlanda requested a review from a team as a code owner March 22, 2022 14:37
@jchlanda jchlanda mentioned this pull request Mar 22, 2022
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bader
bader reviewed Mar 22, 2022
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@jchlanda jchlanda requested a review from bader March 22, 2022 14:48
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bader previously approved these changes Mar 22, 2022
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LGTM. I think we should add a regression test for the case from #5600.

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LGTM. I think we should add a regression test for the case from #5600.

kk, will do it now.

@jchlanda jchlanda force-pushed the jakub/local_acc_mdnode_fix branch from eb9b447 to d9cbbb1 Compare March 22, 2022 15:11
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LGTM. I think we should add a regression test for the case from #5600.

kk, will do it now.

Done in eb9b44799cba2f136c4c5dc54f32d5799632936b

@bader bader merged commit 57e935a into intel:sycl Mar 23, 2022
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@bader bader bader approved these changes

@mlychkov mlychkov mlychkov approved these changes

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Successfully merging this pull request may close these issues.

Compiler crash at pass 'SYCL Local Accessor to Shared Memory' on CUDA backend caused by https://github.com/intel/llvm/pull/5149
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