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Chuang-Yu Cheng 86334cecad [Power9] Implement new vsx instructions: insert, extract, test data class, min/max, reverse, permute, splat
This change implements the following vsx instructions:

- Scalar Insert/Extract
    xsiexpdp xsiexpqp xsxexpdp xsxsigdp xsxexpqp xsxsigqp

- Vector Insert/Extract
    xviexpdp xviexpsp xvxexpdp xvxexpsp xvxsigdp xvxsigsp
    xxextractuw xxinsertw

- Scalar/Vector Test Data Class
    xststdcdp xststdcsp xststdcqp
    xvtstdcdp xvtstdcsp

- Maximum/Minimum
    xsmaxcdp xsmaxjdp
    xsmincdp xsminjdp

- Vector Byte-Reverse/Permute/Splat
    xxbrd xxbrh xxbrq xxbrw
    xxperm xxpermr
    xxspltib

30 instructions

Thanks Nemanja for invaluable discussion! Thanks Kit's great help!
Reviewers: hal, nemanja, kbarton, tjablin, amehsan

http://reviews.llvm.org/D16842

llvm-svn: 264567
2016-03-28 08:34:28 +00:00
2016-03-08 18:56:00 +00:00
2016-01-26 21:29:08 +00:00
2014-04-07 03:57:04 +00:00
2014-03-02 13:08:46 +00:00
2016-03-08 19:01:15 +00:00
2016-01-26 21:29:08 +00:00
2015-03-12 01:25:29 +00:00
2016-01-04 19:13:29 +00:00

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