llvm/test/Transforms/LoopDeletion, branch stablehttp://llvm.orghttps://git.amat.us/llvm/atom/test/Transforms/LoopDeletion?h=stable2013-02-20T07:21:42ZModify the LLVM assembly output so that it uses references to represent function attributes.2013-02-20T07:21:42ZBill Wendlingisanbard@gmail.com2013-02-20T07:21:42Zurn:sha1:7ab6c76ad1cbf36284ca5b6bd5ee33c625fe3e60
This makes the LLVM assembly look better. E.g.:
define void @foo() #0 { ret void }
attributes #0 = { nounwind noinline ssp }
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175605 91177308-0d34-0410-b5e6-96231b3b80d8
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID2013-01-01T13:57:25ZDmitri Gribenkogribozavr@gmail.com2013-01-01T13:57:25Zurn:sha1:fbfb1b286f08cd48e55b1284879a95f75ec964f6
This is done to avoid odd test failures, like the one fixed in r171243.
My previous regex was not good enough to find these.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171343 91177308-0d34-0410-b5e6-96231b3b80d8
Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.2012-02-16T06:28:33ZEli Benderskyeli.bendersky@intel.com2012-02-16T06:28:33Zurn:sha1:0f0c411079cd21bb3a81a1b70bf8c67539a16c22
Patch reviewed by Daniel Dunbar. It will be followed by additional cleanup patches.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150664 91177308-0d34-0410-b5e6-96231b3b80d8
Remove the old tail duplication pass. It is not used and is unable to update2011-08-30T23:03:45ZRafael Espindolarafael.espindola@gmail.com2011-08-30T23:03:45Zurn:sha1:f940a1a869b4fe6f857e7fd8aeb97e7b7e9b390e
ssa, so it has to be run really early in the pipeline. Any replacement
should probably use the SSAUpdater.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138841 91177308-0d34-0410-b5e6-96231b3b80d8
Add a reduced test case for the buildbot failure (clang self-hosted2011-06-21T08:33:49ZJay Foadjay.foad@gmail.com2011-06-21T08:33:49Zurn:sha1:80be2a26541f81374e8f1625b2d9f08de5b1f5d8
build) caused by r133435.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133509 91177308-0d34-0410-b5e6-96231b3b80d8
Make LoopDeletion work on loops with multiple edges, as long as the incoming2011-02-22T22:25:39ZCameron Zwarichzwarich@apple.com2011-02-22T22:25:39Zurn:sha1:c4f3d51e12390f39f314451d868350e2a11a52b6
values from all of the loop's exiting blocks are equal. Patch by Andrew Clinton.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126253 91177308-0d34-0410-b5e6-96231b3b80d8
Make LoopSimplify change conditional branches in loop exiting blocks2010-02-25T06:57:05ZDan Gohmangohman@apple.com2010-02-25T06:57:05Zurn:sha1:85669637139089eaed8def1583ac04266c9654e2
which branch on undef to branch on a boolean constant for the edge
exiting the loop. This helps ScalarEvolution compute trip counts for
loops.
Teach ScalarEvolution to recognize single-value PHIs, when safe, and
ForgetSymbolicName to forget such single-value PHI nodes as apprpriate
in ForgetSymbolicName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97126 91177308-0d34-0410-b5e6-96231b3b80d8
Make LoopDeletion check the maximum backedge taken count, rather than the2009-10-23T17:10:01ZDan Gohmangohman@apple.com2009-10-23T17:10:01Zurn:sha1:934af9cfe08ba402882b061364aa693d47855547
exact backedge taken count, when checking for infinite loops. This allows
it to delete loops with multiple exit conditions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84952 91177308-0d34-0410-b5e6-96231b3b80d8
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the2009-09-11T18:01:28ZDan Gohmangohman@apple.com2009-09-11T18:01:28Zurn:sha1:f2f6ce65b79df6ec4ee427d51a18355a170f199b
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
another random update2009-09-11T17:07:01ZChris Lattnersabre@nondot.org2009-09-11T17:07:01Zurn:sha1:f8c39a78de2158126eebcbd21068ee405a656577
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81531 91177308-0d34-0410-b5e6-96231b3b80d8