[PATCH] D18762: Add Aggressive Control Dead Code Elimination

[David Callahan via llvm-commits]

david2050 updated this revision to Diff 62366.
david2050 added a comment.

Following Chandler's feedback, modified to simply replace the existing
ADCE rather than having two implementations. Reused baseline names.

Fixed some bugs in handling debug scopes/operations.


http://reviews.llvm.org/D18762

Files:
  include/llvm/LinkAllPasses.h
  include/llvm/Transforms/Scalar.h
  include/llvm/Transforms/Scalar/ADCE.h
  include/llvm/Transforms/Scalar/ADCE_new.h
  lib/Passes/PassBuilder.cpp
  lib/Transforms/IPO/PassManagerBuilder.cpp
  lib/Transforms/Scalar/ADCE.cpp
  lib/Transforms/Scalar/ADCE_new.cpp
  lib/Transforms/Scalar/CMakeLists.txt
  lib/Transforms/Scalar/Scalar.cpp
  test/Transforms/ADCE/2002-01-31-UseStuckAround.ll
  test/Transforms/ADCE/2002-05-22-PHITest.ll
  test/Transforms/ADCE/2002-05-23-ZeroArgPHITest.ll
  test/Transforms/ADCE/2002-05-28-Crash-distilled.ll
  test/Transforms/ADCE/2002-05-28-Crash.ll
  test/Transforms/ADCE/2002-07-17-AssertionFailure.ll
  test/Transforms/ADCE/2002-07-17-PHIAssertion.ll
  test/Transforms/ADCE/2002-07-29-Segfault.ll
  test/Transforms/ADCE/2003-01-22-PredecessorProblem.ll
  test/Transforms/ADCE/2003-04-25-PHIPostDominateProblem.ll
  test/Transforms/ADCE/2003-06-11-InvalidCFG.ll
  test/Transforms/ADCE/2003-06-24-BadSuccessor.ll
  test/Transforms/ADCE/2003-06-24-BasicFunctionality.ll
  test/Transforms/ADCE/2003-09-10-UnwindInstFail.ll
  test/Transforms/ADCE/2003-09-15-InfLoopCrash.ll
  test/Transforms/ADCE/2003-11-16-MissingPostDominanceInfo.ll
  test/Transforms/ADCE/2004-05-04-UnreachableBlock.ll
  test/Transforms/ADCE/2005-02-17-PHI-Invoke-Crash.ll
  test/Transforms/ADCE/basictest.ll
  test/Transforms/ADCE/basictest1.ll
  test/Transforms/ADCE/basictest2.ll
  test/Transforms/ADCE/unreachable-function.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D18762.62366.patch
Type: text/x-patch
Size: 65111 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20160630/56600011/attachment.bin>