diff options
| author | Duncan Sands <baldrick@free.fr> | 2008-09-12 08:23:37 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2008-09-12 08:23:37 +0000 |
| commit | 0e3b7b2f91427807c3f544e96818072cc804e1d3 (patch) | |
| tree | 4a4207c51120ba7faf02cbbd26d2c972f821c4f6 | |
| parent | 2bb4a4d31590c1d3c7b620d7ab6959af05920cd5 (diff) | |
Give GlobalsModRef a whirl in the nightly testers.
I placed it just before GVN because that it is the
pass most likely to benefit from it. Some quick
and dirty testing confirms that this is a decent
place for it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56144 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | tools/opt/opt.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp index 1d8ce576d6..eb4fbda8fa 100644 --- a/tools/opt/opt.cpp +++ b/tools/opt/opt.cpp @@ -280,11 +280,13 @@ void AddStandardCompilePasses(PassManager &PM) { addPass(PM, createLoopUnswitchPass()); // Unswitch loops. addPass(PM, createLoopIndexSplitPass()); // Index split loops. // FIXME : Removing instcombine causes nestedloop regression. - addPass(PM, createInstructionCombiningPass()); + addPass(PM, createInstructionCombiningPass()); addPass(PM, createIndVarSimplifyPass()); // Canonicalize indvars addPass(PM, createLoopDeletionPass()); // Delete dead loops addPass(PM, createLoopUnrollPass()); // Unroll small loops addPass(PM, createInstructionCombiningPass()); // Clean up after the unroller + addPass(PM, createGlobalsModRefPass()); // Alias analysis of globals + addPass(PM, createMarkModRefPass()); // Mark functions readonly/readnone addPass(PM, createGVNPass()); // Remove redundancies addPass(PM, createMemCpyOptPass()); // Remove memcpy / form memset addPass(PM, createSCCPPass()); // Constant prop with SCCP |