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[X86][PCLMUL] Enable commutation for PCLMUL instructions
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Authored by RKSimon on Jan 26 2015, 10:02 AM.

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Summary

Patch to allow (v)pclmulqdq to be commuted - swaps the src registers and inverts the immediate (low/high) src mask.

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rL LLVM

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RKSimon updated this revision to Diff 18764.Jan 26 2015, 10:02 AM
RKSimon retitled this revision from to [X86][PCLMUL] Enable commutation for PCLMUL instructions.
RKSimon updated this object.
RKSimon edited the test plan for this revision. (Show Details)
RKSimon added reviewers: qcolombet, spatel, mkuper.
RKSimon set the repository for this revision to rL LLVM.
RKSimon added a subscriber: Unknown Object (MLST).
qcolombet accepted this revision.Jan 26 2015, 11:34 AM
qcolombet edited edge metadata.

Hi Simon,

LGTM.

Thanks,
-Quentin

This revision is now accepted and ready to land.Jan 26 2015, 11:34 AM
This revision was automatically updated to reflect the committed changes.