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[NFC]Refactor static data splitter #125758

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merged 2 commits into from
Feb 5, 2025

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This is a split of #125756

// Returns true iff any jump table is hot-cold categorized.
bool splitJumpTables(MachineFunction &MF);
void updateStats(bool ProfileAvailable, const MachineJumpTableInfo *MJTI);
void updateJumpTableStats(bool ProfileAvailable,
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document the methods?

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done.

if (ProfileAvailable)
Changed |= partitionStaticDataWithProfiles(MF);

updateStats(ProfileAvailable, MF.getJumpTableInfo());
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can this be moved up before the partition? With that, an early return can be used when profile is not available.

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I revised the change to have updateStatsWithoutProfiles and updateStatsWithProfiles, and moved updateStatsWithoutProfiles up.

@mingmingl-llvm mingmingl-llvm merged commit 5f247e7 into main Feb 5, 2025
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@mingmingl-llvm mingmingl-llvm deleted the users/mingmingl-llvm/spr/refactor branch February 5, 2025 01:49
Icohedron pushed a commit to Icohedron/llvm-project that referenced this pull request Feb 11, 2025
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3 participants