search for: d86693

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2020 Aug 27
2
[RFC] intrinsics for load/store-with-length semantics
...t; ><div dir="ltr" ><div>We propose introducing two new intrinsics: llvm.variable.length.load and llvm.variable.length.store.<br>We have implemented the infrastructure for defining and lowering these in this phabricator patch: <a href="https://reviews.llvm.org/D86693" >https://reviews.llvm.org/D86693</a></div> <div> </div> <div>These represent the semantics of loading and storing a variable number of bytes to a fixed-width register;<br>in effect, a masked load or store where the only active lanes are given by a contig...