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[GlobalISel][InstructionSelect] Making Coverage Info generation optional on per-match table basis
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Authored by rtereshin on Apr 25 2018, 5:23 PM.

Details

Summary

to make sure that Testgen always has access to coverage info even if the match table used by the selector itself is stripped off that information for performance reasons.

Originally part of the larger https://reviews.llvm.org/D43962 ([GlobalISel][utils] Adding the init version of Instruction Select Testgen) patch, extracted as to make it smaller and more targeted.

Partially reviewed by @dsanders within the patch mentioned.

Required by https://reviews.llvm.org/D43962, depends on https://reviews.llvm.org/D46097

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Repository
rL LLVM

Event Timeline

rtereshin created this revision.Apr 25 2018, 5:23 PM
This revision is now accepted and ready to land.May 1 2018, 12:32 PM
This revision was automatically updated to reflect the committed changes.