llvm/test/Analysis/TypeBasedAliasAnalysis, branch release_30 http://llvm.org https://git.amat.us/llvm/atom/test/Analysis/TypeBasedAliasAnalysis?h=release_30 2011-06-04T06:50:18Z Reapply r131781, now that the GVN bug with partially-aliasing loads 2011-06-04T06:50:18Z Dan Gohman gohman@apple.com 2011-06-04T06:50:18Z urn:sha1:5f1312c36e811562c3ea3136332771aed98016ed is disabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132632 91177308-0d34-0410-b5e6-96231b3b80d8 Remove this test, which should have been reverted along with r131781. 2011-06-04T06:21:23Z Dan Gohman gohman@apple.com 2011-06-04T06:21:23Z urn:sha1:baddf6c8b07afd48c145e08d8e5b524b1012deff git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132628 91177308-0d34-0410-b5e6-96231b3b80d8 Reapply r131781 (revert r131809), now that some BasicAA shortcomings 2011-06-04T00:46:31Z Dan Gohman gohman@apple.com 2011-06-04T00:46:31Z urn:sha1:c122c625ce018e33f25ba35150bed10183ae2b40 it exposed are fixed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132611 91177308-0d34-0410-b5e6-96231b3b80d8 Revert commit 131781, to see if it fixes the x86-64 dragonegg buildbot. 2011-05-21T20:54:46Z Duncan Sands baldrick@free.fr 2011-05-21T20:54:46Z urn:sha1:d22920aae81ec318404f7c5235c634954d966cf6 Original log message: When BasicAA can determine that two pointers have the same base but differ by a dynamic offset, return PartialAlias instead of MayAlias. See the comment in the code for details. This fixes PR9971. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131809 91177308-0d34-0410-b5e6-96231b3b80d8 When BasicAA can determine that two pointers have the same base but 2011-05-21T01:05:08Z Dan Gohman gohman@apple.com 2011-05-21T01:05:08Z urn:sha1:424b7771711d8be54f8ac65a24d1870d931c18ee differ by a dynamic offset, return PartialAlias instead of MayAlias. See the comment in the code for details. This fixes PR9971. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131781 91177308-0d34-0410-b5e6-96231b3b80d8 When analyzing functions known to only access argument pointees, 2011-04-27T18:39:03Z Dan Gohman gohman@apple.com 2011-04-27T18:39:03Z urn:sha1:bddc1ca18a8ca23f6f145d2f5d006fa07e72a870 only check arguments with pointer types. Update the documentation of IntrReadArgMem reflect this. While here, add support for TBAA tags on intrinsic calls. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130317 91177308-0d34-0410-b5e6-96231b3b80d8 -enable-tbaa is on by default now. 2010-12-16T02:53:48Z Dan Gohman gohman@apple.com 2010-12-16T02:53:48Z urn:sha1:a4bdf2ea4831c3e9ee5ad91ff6bf6f6d350c5212 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121945 91177308-0d34-0410-b5e6-96231b3b80d8 Make memcpyopt TBAA-aware. 2010-12-16T02:51:19Z Dan Gohman gohman@apple.com 2010-12-16T02:51:19Z urn:sha1:387f28aff41bae6a81311279b203a1281eaa443a git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121944 91177308-0d34-0410-b5e6-96231b3b80d8 Reapply r121520, PartialAlias implementation for BasicAA, now that 2010-12-13T22:50:24Z Dan Gohman gohman@apple.com 2010-12-13T22:50:24Z urn:sha1:0f7f194416b9f139d4233b499a1f56b20bd84022 memdep is updated to handle it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121725 91177308-0d34-0410-b5e6-96231b3b80d8 Revert r121520, which may have introduced miscompilations. 2010-12-10T21:48:28Z Dan Gohman gohman@apple.com 2010-12-10T21:48:28Z urn:sha1:839c092548280561beb4720d74aee174ed113fd0 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121573 91177308-0d34-0410-b5e6-96231b3b80d8