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| author | Evgenii Kudriashov <evgenii.kudriashov@intel.com> | 2024-01-26 23:57:14 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-26 23:57:14 +0100 |
| commit | cfd91199caed12b3f40ab35cf7f6c7fbce38d776 (patch) | |
| tree | a26ce42c3301ba67c9867e2c59a4ebf8b8184cd2 /lldb/packages/Python/lldbsuite | |
| parent | 074630e8af94d839f6baf6378d7ed3d7a6d2753c (diff) | |
| download | llvm-cfd91199caed12b3f40ab35cf7f6c7fbce38d776.zip llvm-cfd91199caed12b3f40ab35cf7f6c7fbce38d776.tar.gz llvm-cfd91199caed12b3f40ab35cf7f6c7fbce38d776.tar.bz2 | |
[X86] Skip unused VRegs traverse (#78229)
Almost all loops with getNumVirtRegs skip unused registers by means
of reg_nodbg_empty or empty live interval. Except for these two cases
that are revealed by GlobalISel since it can skip RegClass assignment
for unused registers.
Closes #64452, closes #71926
Diffstat (limited to 'lldb/packages/Python/lldbsuite')
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