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[PowerPC][NFC] Add a mulld testcase for scheduling check.
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Authored by jsji on Sep 13 2018, 8:09 AM.

Details

Summary

This patch add a mulld testcase for scheduling check.

Currently P7/P8 which use itineraries are missing IIC_IntMulHD,
so they have different scheduling than P9.
We use CHECK-ITIN prefix to check P7/P8, then use default for P9 (and future).

We will fix the missing itineraries of IIC_IntMulHD in following patch, and update this testcase to show the difference.

Diff Detail

Repository
rL LLVM

Event Timeline

jsji created this revision.Sep 13 2018, 8:09 AM
nemanjai accepted this revision.Sep 14 2018, 2:23 AM

LGTM. For a change such as this, I like the idea of committing a test case prior to the patch so the patch clearly shows the difference. Thank you.

This revision is now accepted and ready to land.Sep 14 2018, 2:23 AM
This revision was automatically updated to reflect the committed changes.