AArch64StorePairSuppress will prevent the creation of LDP's based on scheduling info. This shouldn't apply when optimizing for size though, where the size decrease should be considered more important.
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[AArch64] Disable AArch64StorePairSuppress under optsize ClosedPublic Authored by dmgreen on Sep 30 2021, 3:39 AM.
Details Summary AArch64StorePairSuppress will prevent the creation of LDP's based on scheduling info. This shouldn't apply when optimizing for size though, where the size decrease should be considered more important.
Diff Detail Event TimelineThis revision is now accepted and ready to land.Oct 3 2021, 9:39 AM This revision was landed with ongoing or failed builds.Oct 4 2021, 10:28 AM Closed by commit rG30dc53db36bc: [AArch64] Disable AArch64StorePairSuppress under optsize (authored by dmgreen). · Explain Why This revision was automatically updated to reflect the committed changes.
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Diff 376148 llvm/lib/Target/AArch64/AArch64StorePairSuppress.cpp
llvm/test/CodeGen/AArch64/storepairsuppress_minsize.ll
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