llvm-project/llvm/tools/opt
Lukas Sommer 6577cef9b0 [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
..
AnalysisWrappers.cpp [llvm][NFC][CallSite] Removed CallSite from some implementation details. 2020-04-15 22:27:05 -07:00
BreakpointPrinter.cpp
BreakpointPrinter.h
CMakeLists.txt Speculative fix for build breakage from D78403 2020-05-14 23:57:22 -04:00
GraphPrinters.cpp
NewPMDriver.cpp [opt][NewPM] Add a --print-passes flag to print all available passes 2021-02-10 11:22:12 -08:00
NewPMDriver.h [opt][NewPM] Add a --print-passes flag to print all available passes 2021-02-10 11:22:12 -08:00
PassPrinters.cpp [opt] Remove obsolete --quiet option 2020-07-08 13:21:20 -07:00
PassPrinters.h [opt] Remove obsolete --quiet option 2020-07-08 13:21:20 -07:00
PrintSCC.cpp [PrintSCC] Fix printing a basic-block without a name 2020-05-29 20:14:19 +03:00
opt.cpp [CodeGen] New pass: Replace vector intrinsics with call to vector library 2021-02-12 12:53:27 -05:00