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[mips] Support the "o" inline asm constraint
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Authored by atanasyan on Jul 16 2019, 5:31 AM.

Details

Summary

As well as other LLVM targets we do not handle "offsettable" memory addresses in any special way. In other words, the "o" constraint is an exact equivalent of the "m" one. But some existing code require the "o" constraint support.

This fixes PR42589.

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Event Timeline

atanasyan created this revision.Jul 16 2019, 5:31 AM
This revision is now accepted and ready to land.Jul 16 2019, 6:49 AM
This revision was automatically updated to reflect the committed changes.