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| author | Philip Reames <listmail@philipreames.com> | 2022-03-28 20:06:22 -0700 |
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| committer | Philip Reames <listmail@philipreames.com> | 2022-03-28 20:10:13 -0700 |
| commit | 33deaa13b854f6269a56b9f160c3bc3ac5f9f773 (patch) | |
| tree | 30ab30d5234b7be9bea5bd97300fd41a57a3267e /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | 7d6e8f2a96a228b8f30ee7fe472157c00d3a57af (diff) | |
| download | llvm-33deaa13b854f6269a56b9f160c3bc3ac5f9f773.zip llvm-33deaa13b854f6269a56b9f160c3bc3ac5f9f773.tar.gz llvm-33deaa13b854f6269a56b9f160c3bc3ac5f9f773.tar.bz2 | |
[memcpyopt] Common code into performCallSlotOptzn [NFC]
We have the same code repeated in both callers, sink it into callee.
The motivation here isn't just code style, we can also defer the relatively expensive aliasing checks until the cheap structural preconditions have been validated. (e.g. Don't bother aliasing if src is not an alloca.) This helps compile time significantly.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
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