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| author | Karthik Senthil <karthik.senthil@intel.com> | 2025-09-03 11:36:32 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-03 18:36:32 +0000 |
| commit | 0c6f98333fd23c09c8180f078691817dc8869461 (patch) | |
| tree | eaf3672302c1301902bbd90a3733f9fcee70df41 /lldb/test/API/python_api/sbstructureddata/TestStructuredDataAPI.py | |
| parent | 899ee375e99c04ef2c4a67dc70b266c929ad43f4 (diff) | |
[AMX][PreTileConfig] Ensure that PLDTILECFGV instruction is sinked closer to tile use instruction. (#155673)
According AMX ABI, tile registers (including config) are volatile hence
requiring caller to save/restore config register. This is done in X86's
FastPreTileConfig pass. Currently the PLDTILECFGV instruction is emitted
immediately after the call which can be problematic if call returns a
value in say rax register and AMX tile is configured using the same
register. This PR addresses this issue by ensuring that PLDTILECFGV is
sinked closer to first instruction using a tile after the call.
Diffstat (limited to 'lldb/test/API/python_api/sbstructureddata/TestStructuredDataAPI.py')
0 files changed, 0 insertions, 0 deletions