[PATCH] D53927: [AArch64] Enable libm vectorized functions via SLEEF
Stefan Teleman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Nov 5 12:47:33 PST 2018
steleman updated this revision to Diff 172637.
steleman added a comment.
- changed the -fveclib=<X> argument value to 'sleefgnuabi'.
- added atan2 and pow
- spreadsheet with comparison between libm and sleef is here:
https://docs.google.com/spreadsheets/d/1lcpESCnuzEoTl_XHBqE9FLL0tXJB_tZGR8yciCx1yjg/edit?usp=sharing
- comprehensive test case in C with timings is here:
https://drive.google.com/open?id=1PGKRUdL29_ANoYebOo3Q59syhKp_mNSj
Repository:
rL LLVM
https://reviews.llvm.org/D53927
Files:
include/llvm/Analysis/TargetLibraryInfo.h
include/llvm/IR/Intrinsics.td
lib/Analysis/TargetLibraryInfo.cpp
test/Transforms/LoopVectorize/AArch64/sleef-calls-aarch64.ll
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