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| author | Aiden Grossman <agrossman154@yahoo.com> | 2024-01-08 08:30:26 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-08 08:30:26 -0800 |
| commit | 053aed2024a1014736ffe35b001710b263c7a4b5 (patch) | |
| tree | a186b8f2e130de27d7207136a52ba749b61e189b /clang/lib/Lex/ModuleMap.cpp | |
| parent | 01410103a6eb50436c39f71299773749b7de9dec (diff) | |
| download | llvm-053aed2024a1014736ffe35b001710b263c7a4b5.zip llvm-053aed2024a1014736ffe35b001710b263c7a4b5.tar.gz llvm-053aed2024a1014736ffe35b001710b263c7a4b5.tar.bz2 | |
[X86] Check if machine loop is passed while getting loop alignment (#77283)
After d6bb96e677759375b2bea00115918b2cb6552f5b, calling
getPrefLoopAlignment without passing in a pointer to a MachineLoop
causes a segmentation fault. This conflicts with the API in
TargetLoweringBase where the default MachineLoop pointer passed is
nullptr. This patch fixes this by checking if the pointer points to
something before enabling the optional functionality.
Diffstat (limited to 'clang/lib/Lex/ModuleMap.cpp')
0 files changed, 0 insertions, 0 deletions