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author | Francisco Jerez <[email protected]> | 2019-01-18 11:38:17 -0800 |
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committer | Francisco Jerez <[email protected]> | 2019-02-21 14:07:25 -0800 |
commit | 7272fe9c0861065d6031e990e5f941c0036ebae8 (patch) | |
tree | 7445e8cdab3dd9db1028e4ae080b6babf5e6f670 /src/gallium/drivers | |
parent | e03be78252afa8f1033b0824eff8d48df4fd6727 (diff) |
intel/fs: Rely on undocumented unrestricted regioning for 32x16-bit integer multiply.
Even though the hardware spec claims that any "integer DWord multiply"
operation is affected by the regioning restrictions of CHV/BXT/GLK,
this is inconsistent with the behavior of the simulator and with
empirical evidence -- Return false from has_dst_aligned_region_restriction()
for such instructions as a micro-optimization.
Tested-by: Anuj Phogat <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
0 files changed, 0 insertions, 0 deletions