llvm/test/CodeGen/X86/vec_clear.ll, branch release_27http://llvm.orghttps://git.amat.us/llvm/atom/test/CodeGen/X86/vec_clear.ll?h=release_272009-09-08T23:54:48ZEliminate more uses of llvm-as and llvm-dis.2009-09-08T23:54:48ZDan Gohmangohman@apple.com2009-09-08T23:54:48Zurn:sha1:36a0947820fd4aa4b8a5fa26e3f079bdf572bc81
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
Remove obsolete -f flags.2009-08-25T15:38:29ZDan Gohmangohman@apple.com2009-08-25T15:38:29Zurn:sha1:fea1dd08044c85fb2f74b409704bb742dc817846
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79992 91177308-0d34-0410-b5e6-96231b3b80d8
2nd attempt, fixing SSE4.1 issues and implementing feedback from duncan.2009-04-27T18:41:29ZNate Begemannatebegeman@mac.com2009-04-27T18:41:29Zurn:sha1:9008ca6b6b4f638cfafccb593cbc5b1d3f5ab877
PR2957
ISD::VECTOR_SHUFFLE now stores an array of integers representing the shuffle
mask internal to the node, rather than taking a BUILD_VECTOR of ConstantSDNodes
as the shuffle mask. A value of -1 represents UNDEF.
In addition to eliminating the creation of illegal BUILD_VECTORS just to
represent shuffle masks, we are better about canonicalizing the shuffle mask,
resulting in substantially better code for some classes of shuffles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70225 91177308-0d34-0410-b5e6-96231b3b80d8
Revert 69952. Causes testsuite failures on linux x86-64.2009-04-24T12:40:33ZRafael Espindolarafael.espindola@gmail.com2009-04-24T12:40:33Zurn:sha1:15684b29552393553524171bff1913e750f390f8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69967 91177308-0d34-0410-b5e6-96231b3b80d8
PR29572009-04-24T03:42:54ZNate Begemannatebegeman@mac.com2009-04-24T03:42:54Zurn:sha1:b706d29f9c5ed3ed9acc82f7ab46205ba56b92dc
ISD::VECTOR_SHUFFLE now stores an array of integers representing the shuffle
mask internal to the node, rather than taking a BUILD_VECTOR of ConstantSDNodes
as the shuffle mask. A value of -1 represents UNDEF.
In addition to eliminating the creation of illegal BUILD_VECTORS just to
represent shuffle masks, we are better about canonicalizing the shuffle mask,
resulting in substantially better code for some classes of shuffles.
A clean up of x86 shuffle code, and some canonicalizing in DAGCombiner is next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69952 91177308-0d34-0410-b5e6-96231b3b80d8
Implement vector shift up / down and insert zero with ps{rl}lq / ps{rl}ldq.2008-05-29T08:22:04ZEvan Chengevan.cheng@apple.com2008-05-29T08:22:04Zurn:sha1:f26ffe987cf3643a7bd66bd9f97c34605ba7d08e
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51667 91177308-0d34-0410-b5e6-96231b3b80d8
Use target triple in tests, not 'realign-stack=0' option. Per request.2008-05-06T23:09:29ZAnton Korobeynikovasl@math.spbu.ru2008-05-06T23:09:29Zurn:sha1:70e616fa0b2f70602736d5649fc0d41af0b9d859
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50778 91177308-0d34-0410-b5e6-96231b3b80d8
Disable stack realignment for these tests2008-04-23T18:25:44ZAnton Korobeynikovasl@math.spbu.ru2008-04-23T18:25:44Zurn:sha1:0e9ddde1cf6aa61de3f029d6d8866d0e638312ff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50172 91177308-0d34-0410-b5e6-96231b3b80d8
Remove llvm-upgrade and update tests.2008-02-21T07:42:26ZTanya Lattnertonic@nondot.org2008-02-21T07:42:26Zurn:sha1:33eefffb2b25b5f4a313f08fa7c57ddfcbccf36e
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47432 91177308-0d34-0410-b5e6-96231b3b80d8
For PR1319:2007-04-16T17:36:08ZReid Spencerrspencer@reidspencer.com2007-04-16T17:36:08Zurn:sha1:eb1d74e0c8b2c08b98e9175be137ec4ae617a8b7
Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36142 91177308-0d34-0410-b5e6-96231b3b80d8