llvm/lib/Target/X86/Utils, branch stable http://llvm.org https://git.amat.us/llvm/atom/lib/Target/X86/Utils?h=stable 2013-01-28T07:41:18Z Fix 256-bit PALIGNR comment decoding to understand that it works on independent 256-bit lanes. 2013-01-28T07:41:18Z Craig Topper craig.topper@gmail.com 2013-01-28T07:41:18Z urn:sha1:467016e58d57021b14f2ae562d221f00b07cb254 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173674 91177308-0d34-0410-b5e6-96231b3b80d8 Fix inconsistent usage of PALIGN and PALIGNR when referring to the same instruction. 2013-01-28T06:48:25Z Craig Topper craig.topper@gmail.com 2013-01-28T06:48:25Z urn:sha1:4aee1bb2223e59efb814a694edaecd07a3418da0 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173667 91177308-0d34-0410-b5e6-96231b3b80d8 X86: Decode PALIGN operands so I don't have to do it in my head. 2013-01-26T13:31:37Z Benjamin Kramer benny.kra@googlemail.com 2013-01-26T13:31:37Z urn:sha1:200b306f2006533a0e7a0ca75cb3103620e7aa84 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173572 91177308-0d34-0410-b5e6-96231b3b80d8 Use MVT instead of EVT as the argument to all the shuffle decode functions. Simplify some of the decode functions. 2012-05-06T19:46:21Z Craig Topper craig.topper@gmail.com 2012-05-06T19:46:21Z urn:sha1:d978c54e607fbcf426db20727d5fed71e1def2f6 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156268 91177308-0d34-0410-b5e6-96231b3b80d8 Add shuffle decode support for VPERMQ/VPERMPD. 2012-05-06T18:44:02Z Craig Topper craig.topper@gmail.com 2012-05-06T18:44:02Z urn:sha1:156f5bb56e2730013fcddf90e8cad0e5e3ee1928 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156265 91177308-0d34-0410-b5e6-96231b3b80d8 Fix 256-bit vpshuflw and vpshufhw immediate encoding to handle undefs in the lower half correctly. Missed in r155982. 2012-05-03T07:12:59Z Craig Topper craig.topper@gmail.com 2012-05-03T07:12:59Z urn:sha1:6b28d356c56d656e8e4d23c71de80162bb2eba5e git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156059 91177308-0d34-0410-b5e6-96231b3b80d8 Add support for selecting AVX2 vpshuflw and vpshufhw. Add decoding support for AsmPrinter. 2012-05-02T08:03:44Z Craig Topper craig.topper@gmail.com 2012-05-02T08:03:44Z urn:sha1:a9a568a79dbaf7315db863b4808d31ad9f5f91dc git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155982 91177308-0d34-0410-b5e6-96231b3b80d8 Don't decode vperm2i128 or vperm2f128 into a shuffle if bit 3 or 7 of the immediate is set. 2012-04-17T05:54:54Z Craig Topper craig.topper@gmail.com 2012-04-17T05:54:54Z urn:sha1:2091df3d09bba0705fc62d020e5177a246d67978 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154907 91177308-0d34-0410-b5e6-96231b3b80d8 Use a signed value for this enum to avoid spuriuos warnings from gcc. 2012-03-21T13:48:11Z Benjamin Kramer benny.kra@googlemail.com 2012-03-21T13:48:11Z urn:sha1:47817f30f28118ba278ab11740fa9f0adcfb462d git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153184 91177308-0d34-0410-b5e6-96231b3b80d8 Factor out target shuffle mask decoding from getShuffleScalarElt and use a SmallVector of int instead of unsigned for shuffle mask in decode functions. Preparation for another change. 2012-03-20T06:42:26Z Craig Topper craig.topper@gmail.com 2012-03-20T06:42:26Z urn:sha1:a1ffc681ed7372bd371c44a6e186291b6416fe47 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153079 91177308-0d34-0410-b5e6-96231b3b80d8