| commit | cdab6ffd6d32566277f71d9733e4b21750ea38c8 | [log] [tgz] |
|---|---|---|
| author | weiguozhi <57237827+weiguozhi@users.noreply.github.com> | Tue Sep 03 13:45:29 2024 -0700 |
| committer | GitHub <noreply@github.com> | Tue Sep 03 13:45:29 2024 -0700 |
| tree | a761a7dd922b2b6c466e5bf1123873acff6d4079 | |
| parent | 319e8cd201e6744199da377fba237dd276063e49 [diff] |
[X86] Don't save/restore fp/bp around terminator (#106462) In function spillFPBP we already try to skip terminator, but there is a logic error, so when there is only terminator instruction in the MBB, it still tries to save/restore fp/bp around it if the terminator clobbers fp/bp, for example a tail call with ghc calling convention. Now this patch really skips terminator even if it is the only instruction in the MBB.
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