Cullen Rhodes
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8bcea9daaa
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[AArch64][SVE2] Asm: add integer add/sub long/wide instructions
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
Reviewed By: SjoerdMeijer
Differential Revision: https://reviews.llvm.org/D62142
llvm-svn: 361615
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2019-05-24 09:28:27 +00:00 |