llvm/test/CodeGen/X86, branch release_33http://llvm.orghttps://git.amat.us/llvm/atom/test/CodeGen/X86?h=release_332013-05-10T18:23:11ZMerging r181397:2013-05-10T18:23:11ZBill Wendlingisanbard@gmail.com2013-05-10T18:23:11Zurn:sha1:0a3c6b4fcc83c9bc27823de65bd6c0915cebbda0
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r181397 | nicholas | 2013-05-08 02:00:10 -0700 (Wed, 08 May 2013) | 3 lines
Fix a bug in codegenprep where it was losing track of values OptimizeMemoryInst
by switching to a ValueMap. Patch by Andrea DiBiagio!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_33@181619 91177308-0d34-0410-b5e6-96231b3b80d8
Reduce attributes.2013-05-06T20:57:23ZBill Wendlingisanbard@gmail.com2013-05-06T20:57:23Zurn:sha1:d87dceb8d63a15531d775b02a0fb854178931e99
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181245 91177308-0d34-0410-b5e6-96231b3b80d8
Fix slightly too aggressive conact_vector optimization.2013-05-06T08:06:13ZMichael Kupersteinmichael.m.kuperstein@intel.com2013-05-06T08:06:13Zurn:sha1:2720248ae5b0201a7bdba57f3625869b578f2a5d
(Would sometimes optimize away conacts used to extend a vector with undef values)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181186 91177308-0d34-0410-b5e6-96231b3b80d8
Add a testcase that checks that we generate functions with frame2013-05-06T05:45:57ZBill Wendlingisanbard@gmail.com2013-05-06T05:45:57Zurn:sha1:10c6d2c84c266ffb24ec1037e51fe79e579ecb60
pointers or not depending upon the function attributes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181180 91177308-0d34-0410-b5e6-96231b3b80d8
Remove a recently redundant transform from X86ISelLowering.2013-05-05T02:00:10ZDavid Majnemerdavid.majnemer@gmail.com2013-05-05T02:00:10Zurn:sha1:526f3ed7da88aa02bed42fe2238a60e3be64446b
X86ISelLowering has support to treat:
(icmp ne (and (xor %flags, -1), (shl 1, flag)), 0)
as if it were actually:
(icmp eq (and %flags, (shl 1, flag)), 0)
However, r179386 has code at the InstCombine level to handle this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181145 91177308-0d34-0410-b5e6-96231b3b80d8
TBAA: remove !tbaa from testing cases if not used.2013-05-02T18:11:35ZManman Renmren@apple.com2013-05-02T18:11:35Zurn:sha1:436849be6acc1b8fe28d27dac9baa49129710fb3
This will make it easier to turn on struct-path aware TBAA since the metadata
format will change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180935 91177308-0d34-0410-b5e6-96231b3b80d8
Rewrite X86 codegen regression test with FileCheck2013-05-02T06:20:42ZMichael Liaomichael.liao@intel.com2013-05-02T06:20:42Zurn:sha1:149b2a8b927d7ea064b3144f0ed77230b8b366ac
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180910 91177308-0d34-0410-b5e6-96231b3b80d8
Avoid generating tempfile(s) never used2013-05-01T22:46:50ZMichael Liaomichael.liao@intel.com2013-05-01T22:46:50Zurn:sha1:2bab197bc8aa29904c40a9ed9db4b476d8f12c60
As DejaGNU is deprecated, it seems pipe-jam issue doesn't exist any more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180892 91177308-0d34-0410-b5e6-96231b3b80d8
Revert r180737. The companion patch was reverted, and this is not relevant right now.2013-05-01T22:32:08ZBill Wendlingisanbard@gmail.com2013-05-01T22:32:08Zurn:sha1:f18a32eb128513239b516cd055baf9415d05f24f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180889 91177308-0d34-0410-b5e6-96231b3b80d8
Put VMOVPQIto64rr in the VRPDI class.2013-05-01T13:00:16ZRafael Espindolarafael.espindola@gmail.com2013-05-01T13:00:16Zurn:sha1:dc0981d3e07faedb2d92c846b5e34da7bafa5a0a
Patch by Joshua Magee.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180842 91177308-0d34-0410-b5e6-96231b3b80d8