llvm/test/Transforms/IndVarsSimplify, branch release_25 http://llvm.org https://git.amat.us/llvm/atom/test/Transforms/IndVarsSimplify?h=release_25 2008-11-25T19:00:29Z convertToSignExtendedInteger should return opInvalidOp instead of asserting if sematics of float does not allow arithmetics. 2008-11-25T19:00:29Z Evan Cheng evan.cheng@apple.com 2008-11-25T19:00:29Z urn:sha1:88f2d6c167a575e5d9c62ecb211ff4d825b09ed3 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60042 91177308-0d34-0410-b5e6-96231b3b80d8 Give SIToFPInst preference over UIToFPInst because it is faster on platforms that are widely used. 2008-11-18T00:40:02Z Devang Patel dpatel@apple.com 2008-11-18T00:40:02Z urn:sha1:13877bf6c20621541ff71583c626bda68ef09219 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59476 91177308-0d34-0410-b5e6-96231b3b80d8 While handling floating point IVs lift restrictions on initial value and increment value. 2008-11-17T23:27:13Z Devang Patel dpatel@apple.com 2008-11-17T23:27:13Z urn:sha1:cd40233429fce385ae4b22301ce705273a6951a1 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59471 91177308-0d34-0410-b5e6-96231b3b80d8 Turn floating point IVs into integer IVs where possible. 2008-11-03T18:32:19Z Devang Patel dpatel@apple.com 2008-11-03T18:32:19Z urn:sha1:58d43d4a41b21085c063bdd21a2abb68056e2a6f This allows SCEV users to effectively calculate trip count. LSR later on transforms back integer IVs to floating point IVs later on to avoid int-to-float casts inside the loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58625 91177308-0d34-0410-b5e6-96231b3b80d8 Allow the construction of SCEVs with SCEVCouldNotCompute operands, by 2008-10-04T11:19:07Z Nick Lewycky nicholas@mxc.ca 2008-10-04T11:19:07Z urn:sha1:26e4b216c0c065dece616c1c9931252e2a0e40c6 implementing folding. Fixes PR2857. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57049 91177308-0d34-0410-b5e6-96231b3b80d8 if loop induction variable is always sign or zero extended then 2008-09-09T21:41:07Z Devang Patel dpatel@apple.com 2008-09-09T21:41:07Z urn:sha1:d22a849282c45bbf7eb1734c274294d81e49e3a8 extend the type of induction variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56017 91177308-0d34-0410-b5e6-96231b3b80d8 Fix PR2434. When scanning for exising binary operator to reuse don't 2008-06-15T19:07:39Z Wojciech Matyjewicz wmatyjewicz@fastmail.fm 2008-06-15T19:07:39Z urn:sha1:8a08769bad43a22fae2845bb0ba0fd1266cd55c8 take into account the instrucion pointed by InsertPt. Thanks to it, returning the new value of InsertPt to the InsertBinop() caller can be avoided. The bug was, actually, in visitAddRecExpr() method which wasn't correctly handling changes of InsertPt. There shouldn't be any performance regression, as -gvn pass (run after -indvars) removes any redundant binops. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52291 91177308-0d34-0410-b5e6-96231b3b80d8 Remove lingering references to .llx and .tr in the tests. 2008-05-23T21:15:35Z Dan Gohman gohman@apple.com 2008-05-23T21:15:35Z urn:sha1:3bf19e4c42203a8691d8d3fbdb5fcf8ab2f6597b git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51500 91177308-0d34-0410-b5e6-96231b3b80d8 sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20T21:00:03Z Gabor Greif ggreif@gmail.com 2008-05-20T21:00:03Z urn:sha1:f6cadc440cbf04330b3cda9a3c76728f08035203 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51349 91177308-0d34-0410-b5e6-96231b3b80d8 Rename the last test with .llx extension to .ll, resolve duplicate test by renaming to isnan2. Now that no test has llx ending there is no need to search for them from dg.exp too. 2008-05-20T19:52:04Z Gabor Greif ggreif@gmail.com 2008-05-20T19:52:04Z urn:sha1:722243bd402aaed698a279cb323cf37554befd53 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51328 91177308-0d34-0410-b5e6-96231b3b80d8