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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
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