llvm/lib/Transforms, branch release_23 http://llvm.org https://git.amat.us/llvm/atom/lib/Transforms?h=release_23 2008-05-09T15:07:33Z don't sink invokes, even if they are readonly. This fixes a 2008-05-09T15:07:33Z Chris Lattner sabre@nondot.org 2008-05-09T15:07:33Z urn:sha1:bfc538c09ef619c2eac88c13ce32a94ca71694b9 crash on kimwitu++. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50901 91177308-0d34-0410-b5e6-96231b3b80d8 Fix a type and formatting. 2008-05-09T12:20:10Z Duncan Sands baldrick@free.fr 2008-05-09T12:20:10Z urn:sha1:33af59d0f021838c8e601cb300681f71ee31c47a git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50900 91177308-0d34-0410-b5e6-96231b3b80d8 Implement PR2298. This transforms: 2008-05-09T05:19:28Z Chris Lattner sabre@nondot.org 2008-05-09T05:19:28Z urn:sha1:7d2cbd2d43c389c0d067d30683ffefb6e4edde66 ~x < ~y --> y < x -x == -y --> x == y git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50882 91177308-0d34-0410-b5e6-96231b3b80d8 restore doxygen comment. 2008-05-09T04:43:13Z Chris Lattner sabre@nondot.org 2008-05-09T04:43:13Z urn:sha1:94019f8e064bf84085b44c35ab0c1efb76fb94f7 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50881 91177308-0d34-0410-b5e6-96231b3b80d8 Improve pass documentation and comments. 2008-05-08T17:46:35Z Gordon Henriksen gordonhenriksen@mac.com 2008-05-08T17:46:35Z urn:sha1:a8a118b68fa3ca1632e7280cd6994aa0f8f1eec1 Patch by Matthijs Kooijman! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50861 91177308-0d34-0410-b5e6-96231b3b80d8 More than just loads can read from memory: readonly calls like strlen 2008-05-08T17:37:37Z Chris Lattner sabre@nondot.org 2008-05-08T17:37:37Z urn:sha1:2539e3389361115f5e75e4134bdd123171688ddc also need to be checked for memory modifying instructions before we can sink them. THis fixes the second half of PR2297. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50860 91177308-0d34-0410-b5e6-96231b3b80d8 Make instcombine's DSE respect loads as well as stores. It is not safe to 2008-05-08T17:20:30Z Chris Lattner sabre@nondot.org 2008-05-08T17:20:30Z urn:sha1:0ef546e639d45207b4776c80408c84170ad1cac6 delete the first store in: store x -> p load p store y -> p This is for PR2297. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50859 91177308-0d34-0410-b5e6-96231b3b80d8 Check linkage. 2008-05-08T15:08:39Z Devang Patel dpatel@apple.com 2008-05-08T15:08:39Z urn:sha1:d7266d484a861c3fcc6763df27fc81a8e3c46fc5 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50851 91177308-0d34-0410-b5e6-96231b3b80d8 Turn StripPointerCast() into a method 2008-05-07T22:54:15Z Anton Korobeynikov asl@math.spbu.ru 2008-05-07T22:54:15Z urn:sha1:0b12ecf6ff6b5d3a144178257b6206f0c4788792 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50836 91177308-0d34-0410-b5e6-96231b3b80d8 Fix a bug in the ComputeMaskedBits logic for multiply. 2008-05-07T00:35:55Z Dan Gohman gohman@apple.com 2008-05-07T00:35:55Z urn:sha1:42ac929ed968939d22a715769e583aeed8f6c823 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50793 91177308-0d34-0410-b5e6-96231b3b80d8