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[AArch64][SVE2] Asm: add integer add/sub long/wide instructions
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Authored by c-rhodes on May 20 2019, 7:52 AM.

Details

Summary

Patch adds support for the following instructions:

SVE2 integer add/subtract long:

  • SADDLB, SADDLT, UADDLB, UADDLT, SSUBLB, SSUBLT, USUBLB, USUBLT, SABDLB, SABDLT, UABDLB, UABDLT

SVE2 integer add/subtract wide:

  • SADDWB, SADDWT, UADDWB, UADDWT, SSUBWB, SSUBWT, USUBWB, USUBWT

The specification can be found here:
https://developer.arm.com/docs/ddi0602/latest

Diff Detail

Repository
rL LLVM

Event Timeline

c-rhodes created this revision.May 20 2019, 7:52 AM
This revision is now accepted and ready to land.May 21 2019, 1:20 AM
This revision was automatically updated to reflect the committed changes.