Lukas Sommer ca692e8e27 [CodeGen] New pass: Replace vector intrinsics with call to vector library ... This patch adds a pass to replace calls to vector intrinsics (i.e., LLVM intrinsics operating on vector operands) with calls to a vector library. Currently, calls to LLVM intrinsics are only replaced with calls to vector libraries when scalar calls to intrinsics are vectorized by the Loop- or SLP-Vectorizer. With this pass, it is now possible to replace calls to LLVM intrinsics already operating on vector operands, e.g., if such code was generated by MLIR. For the replacement, information from the TargetLibraryInfo, e.g., as specified via -vector-library is used. This is a re-try of the original commit 2303e93e66 that was reverted due to pass manager problems. Other minor changes have also been made. Differential Revision: https://reviews.llvm.org/D95373		2021-02-12 12:53:27 -05:00
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CMakeLists.txt	Speculative fix for build breakage from D78403	2020-05-14 23:57:22 -04:00
llc.cpp	[CodeGen] New pass: Replace vector intrinsics with call to vector library	2021-02-12 12:53:27 -05:00