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[SE] Pack global dev handle addresses

Description

[SE] Pack global dev handle addresses

Summary:
We were packing global device memory handles in
PackedKernelArgumentArray, but as I was implementing the CUDA
platform, I realized that CUDA wants the address of the handle, not the
handle itself. So this patch switches to packing the address of the
handle.

Reviewers: jlebar

Subscribers: jprice, jlebar, parallel_libs-commits

Differential Revision: https://reviews.llvm.org/D24528

Details

Committed
jhenSep 13 2016, 4:59 PM
Differential Revision
D24528: [SE] Pack global dev handle addresses
Parents
rL281423: Device doc says device is small
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