Richard Kenner via llvm-dev
2020-Jan-28 19:23 UTC
[llvm-dev] Question on TBAA for memcpy/memmove
For memcpy and memmove instructions. is the tbaa parameter interpreted as appling to the source or the destination? Or is it only to be used when it can apply to both?
Finkel, Hal J. via llvm-dev
2020-Jan-28 20:12 UTC
[llvm-dev] Question on TBAA for memcpy/memmove
On 1/28/20 1:23 PM, Richard Kenner via llvm-dev wrote:> For memcpy and memmove instructions. is the tbaa parameter interpreted as > appling to the source or the destination? Or is it only to be used when > it can apply to both?I believe that it should be both. -Hal> _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev-- Hal Finkel Lead, Compiler Technology and Programming Languages Leadership Computing Facility Argonne National Laboratory