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| author | Enna1 <xumingjie.enna1@bytedance.com> | 2024-04-14 11:01:02 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-14 11:01:02 +0800 |
| commit | ef9446bd2d362ec90cd681ae59463d16bf671fe8 (patch) | |
| tree | 2c23e3008b857f7faa5cf266c5d8910471883c76 /clang/lib/Frontend/InitPreprocessor.cpp | |
| parent | fad37526a3ea7d669af621342968029085862281 (diff) | |
| download | llvm-ef9446bd2d362ec90cd681ae59463d16bf671fe8.zip llvm-ef9446bd2d362ec90cd681ae59463d16bf671fe8.tar.gz llvm-ef9446bd2d362ec90cd681ae59463d16bf671fe8.tar.bz2 | |
[GVN] lazily update dominator tree when merge unconditional branches in function (#88477)
With this change, the wall time for of GVN pass decreased from
873,745.492 ms to 367,375.304 ms in an our internal testcase.
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
0 files changed, 0 insertions, 0 deletions