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[libomptarget] Implement smid for amdgcn

Authored by JonChesterfield on Jan 20 2020, 6:52 AM.

Description

[libomptarget] Implement smid for amdgcn

Summary:
[libomptarget] Implement smid for amdgcn

Implementation is in a new file as it uses an intrinsic with
complicated encoding that warranted substantial comments.

Reviewers: jdoerfert, grokos, ABataev, ronlieb

Reviewed By: jdoerfert

Subscribers: jvesely, mgorny, openmp-commits

Tags: #openmp

Differential Revision: https://reviews.llvm.org/D72956

Details

Committed
JonChesterfieldJan 20 2020, 6:52 AM
Reviewer
jdoerfert
Differential Revision
D72956: [libomptarget] Implement smid for amdgcn
Parents
rG46b9563cf68a: [Alignment][NFC] Use Align with CreateElementUnorderedAtomicMemCpy
Branches
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