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| author | Nikita Popov <npopov@redhat.com> | 2025-06-12 09:19:50 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-06-12 09:19:50 +0200 |
| commit | 6157028fea93ff14af18b173dd01eb431cfb6aef (patch) | |
| tree | c917487d1915bc11854fd94aa5f94d85342d41cf /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 3f0cf742ac4eb3437450f8f263081ea951248851 (diff) | |
| download | llvm-6157028fea93ff14af18b173dd01eb431cfb6aef.zip llvm-6157028fea93ff14af18b173dd01eb431cfb6aef.tar.gz llvm-6157028fea93ff14af18b173dd01eb431cfb6aef.tar.bz2 | |
[BasicAA][ValueTracking] Increase depth for underlying object search (#143714)
This depth limits a linear search (rather than the usual potentially
exponential one) and is not particularly important for compile-time in
practice.
The change in #137297 is going to increase the length of GEP chains, so
I'd like to increase this limit a bit to reduce the chance of
regressions (https://github.com/dtcxzyw/llvm-opt-benchmark/pull/2419
showed a 13% increase in SearchLimitReached). There is no particular
significance to the new value of 10.
Compile-time is neutral.
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions