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(parent: 7cdeac4) | patch
[Attributor] Deduce memory behavior of functions and arguments
authorJohannes Doerfert <jdoerfert@anl.gov>
Mon, 7 Oct 2019 21:07:57 +0000 (21:07 +0000)
committerJohannes Doerfert <jdoerfert@anl.gov>
Mon, 7 Oct 2019 21:07:57 +0000 (21:07 +0000)
commit1097fab1cf41e786a659b1fe45a1494170be6952
tree021e90980d5e54bd577b5991951a3e0eed94b1cftree | snapshot
parent7cdeac43e57274fdac01f61bf2365a9efaffa5e8commit | diff
[Attributor] Deduce memory behavior of functions and arguments

Deduce the memory behavior, aka "read-none", "read-only", or
"write-only", for functions and arguments.

Reviewers: sstefan1, uenoku

Subscribers: hiraditya, bollu, jfb, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67384

llvm-svn: 373965
17 files changed:
llvm/include/llvm/Transforms/IPO/Attributor.h diff | blob | history
llvm/lib/Transforms/IPO/Attributor.cpp diff | blob | history
llvm/test/Transforms/FunctionAttrs/align.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/arg_nocapture.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/arg_returned.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/dereferenceable.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/internal-noalias.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/liveness.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/noalias_returned.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/nocapture.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/nofree-attributor.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/nonnull.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/norecurse.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/nosync.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/read_write_returned_arguments_scc.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/readattrs.ll diff | blob | history
llvm/test/Transforms/FunctionAttrs/willreturn.ll diff | blob | history
Domain: System / Toolchain;