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| author | Nikita Popov <nikita.ppv@gmail.com> | 2021-10-05 23:21:25 +0200 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2021-10-06 22:14:04 +0200 |
| commit | 17c20a6dfb7c89ac4eb13990308b731263345918 (patch) | |
| tree | a99de041361357572abe74ce699079337b82729d /llvm/lib/IR/Function.cpp | |
| parent | 62d67d9e7c9c50bfed7d73aa3bfd769c61d5e8e9 (diff) | |
| download | llvm-17c20a6dfb7c89ac4eb13990308b731263345918.zip llvm-17c20a6dfb7c89ac4eb13990308b731263345918.tar.gz llvm-17c20a6dfb7c89ac4eb13990308b731263345918.tar.bz2 | |
[SCEV] Avoid unnecessary domination checks (NFC)
When determining the defining scope, avoid repeatedly querying
dominationg against the function entry instruction. This ends up
begin a very common case that we can handle more efficiently.
Diffstat (limited to 'llvm/lib/IR/Function.cpp')
0 files changed, 0 insertions, 0 deletions