Patch for v8.1 memory op atomics #1
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LDADD{,A}{,L}<sz> <Rs>, <Rt>
LDCLR{,A}{,L}<sz> <Rs>, <Rt>
LDEOR{,A}{,L}<sz> <Rs>, <Rt>
LDSET{,A}{,L}<sz> <Rs>, <Rt>
LDSMAX{,A}{,L}<sz> <Rs>, <Rt>
LDSMIN{,A}{,L}<sz> <Rs>, <Rt>
LDUMAX{,A}{,L}<sz> <Rs>, <Rt>
LDUMIN{,A}{,L}<sz> <Rs>, <Rt>
SWP{,A}{,L}<sz> <Rs>, <Rt>
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Yes, that's my understanding. I'm hoping to get some feedback from experienced valgrind maintainer(s)/reviewer(s) about this. I'm hoping to get some more insights into the current IR and how it can be extended from them because we'll need to extend it for half-precision (fp16) instructions in v8.2 work, I think. Apart from the unit tests which come with the patch we tested with a multithreaded C++ test case which uses these instructions. |
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LDADD{,A}{,L} ,