Displaying 1 result from an estimated 1 matches for "f72ff75d".
2014 Jan 04
2
[LLVMdev] Loads moving across barriers
On Dec 26, 2013, at 10:38 PM, Andrew Trick <atrick at apple.com> wrote:
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>> I think "memfence" could be an issue if we use the attribute to summarize LLVM atomic load/store and fence instructions (in addition to OpenCL barriers).
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>> I have no idea what semantics you would attach to it in this case. I've not seen any clear explanation of