llvm/lib/CodeGen/PBQP, branch release_27 http://llvm.org https://git.amat.us/llvm/atom/lib/CodeGen/PBQP?h=release_27 2010-02-22T04:10:52Z Fix various doxygen warnings. 2010-02-22T04:10:52Z Dan Gohman gohman@apple.com 2010-02-22T04:10:52Z urn:sha1:fb76fe09297ee292129e44d723127f2408602a3d git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96779 91177308-0d34-0410-b5e6-96231b3b80d8 * Updated the cost matrix normalization proceedure to better handle infinite costs. 2010-02-12T09:43:37Z Lang Hames lhames@gmail.com 2010-02-12T09:43:37Z urn:sha1:5cef638855c9f2bb23a9c181cc47ddace8551f50 * Enabled R1/R2 application for nodes with infinite spill costs in the Briggs heuristic (made safe by the changes to the normalization proceedure). * Removed a redundant header. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95973 91177308-0d34-0410-b5e6-96231b3b80d8 Fix "the the" and similar typos. 2010-02-10T16:03:48Z Dan Gohman gohman@apple.com 2010-02-10T16:03:48Z urn:sha1:f451cb870efcf9e0302d25ed05f4cac6bb494e42 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95781 91177308-0d34-0410-b5e6-96231b3b80d8 Added copy sensible construction & assignment to PBQP graphs and fixed a memory access bug in the heuristic solver. 2010-02-09T00:45:48Z Lang Hames lhames@gmail.com 2010-02-09T00:45:48Z urn:sha1:ddea94a8193a9bdbcd2d7655c3be7b189f7e30ac git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95633 91177308-0d34-0410-b5e6-96231b3b80d8 Silence GCC warnings with asserts turned off. No functionality change. 2010-01-27T10:27:10Z Chandler Carruth chandlerc@gmail.com 2010-01-27T10:27:10Z urn:sha1:de4c08008a10aba59171c56086d96c760990a4cb git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94673 91177308-0d34-0410-b5e6-96231b3b80d8 New PBQP solver. 2010-01-26T04:49:58Z Lang Hames lhames@gmail.com 2010-01-26T04:49:58Z urn:sha1:030c4bfbc9885444b8a5ad0b5f1e50045a351d17 * Fixed a reduction bug which occasionally led to infinite-cost (invalid) register allocation solutions despite the existence finite-cost solutions. * Significantly reduced memory usage (>50% reduction). * Simplified a lot of the solver code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94514 91177308-0d34-0410-b5e6-96231b3b80d8 Fixed malformed -*- lines in PBQP headers. 2010-01-06T08:53:34Z Lang Hames lhames@gmail.com 2010-01-06T08:53:34Z urn:sha1:421c0733fdb1780ad6fd23eefba78004528dacd2 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92830 91177308-0d34-0410-b5e6-96231b3b80d8 Fix a bunch of little errors that Clang complains about when its being pedantic 2009-12-19T07:05:23Z Douglas Gregor dgregor@apple.com 2009-12-19T07:05:23Z urn:sha1:cabdd7425d30f7eb659ecb0cc5efbc4052dd78a8 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91764 91177308-0d34-0410-b5e6-96231b3b80d8 Sundry dependent-name fixes flagged by clang++. 2009-12-17T23:49:16Z John McCall rjmccall@apple.com 2009-12-17T23:49:16Z urn:sha1:a6923131032be5e47b5e1155e69b23aa4c5e65ac git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91636 91177308-0d34-0410-b5e6-96231b3b80d8 Mark more constants unsigned, as warned about by icc (#68). 2009-09-06T12:56:52Z Duncan Sands baldrick@free.fr 2009-09-06T12:56:52Z urn:sha1:18f13c66bfb9cb2116be0f339fa955949dd60dd1 Patch by Erick Tryzelaar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81116 91177308-0d34-0410-b5e6-96231b3b80d8