[PATCH] D95631: [CodeGen][AArch64] Add TargetInstrInfo hook to modify the TailDuplicateSize default threshold
Nicholas Guy via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Feb 3 07:32:40 PST 2021
NickGuy updated this revision to Diff 321099.
NickGuy marked 2 inline comments as done.
NickGuy retitled this revision from "[TailDuplicator] Add TargetInstrInfo hook to modify the TailDuplicateSize default threshold" to "[CodeGen][AArch64] Add TargetInstrInfo hook to modify the TailDuplicateSize default threshold".
NickGuy edited the summary of this revision.
NickGuy added a comment.
Herald added subscribers: danielkiss, kristof.beyls.
> just have a brief look if there are any meaningful codegen difference in e.g. TSVC/Searching-dbl/Searching-dbl.test.
>From what I could tell, I couldn't find any meaningful differences in that test
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D95631/new/
https://reviews.llvm.org/D95631
Files:
llvm/include/llvm/CodeGen/TargetInstrInfo.h
llvm/lib/CodeGen/MachineBlockPlacement.cpp
llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
llvm/lib/Target/AArch64/AArch64InstrInfo.h
llvm/test/CodeGen/AArch64/aarch64-tail-dup-size.ll
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