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| author | Chris Lattner <sabre@nondot.org> | 2003-04-23 20:40:42 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-04-23 20:40:42 +0000 |
| commit | a4dd4e2de8656ee9e51e6249b95a02ab5fe9c81a (patch) | |
| tree | 6fcdbf025830c15fea3b1a4dfc5ba9a306573684 /tools/gccas/gccas.cpp | |
| parent | 3c053a0a98e19f5ac8905011ad4c8238b08d6aea (diff) | |
| download | external_llvm-a4dd4e2de8656ee9e51e6249b95a02ab5fe9c81a.zip external_llvm-a4dd4e2de8656ee9e51e6249b95a02ab5fe9c81a.tar.gz external_llvm-a4dd4e2de8656ee9e51e6249b95a02ab5fe9c81a.tar.bz2 | |
The new CFrontend generates LOTs of basic blocks that just fall through and do
other funky stuff. Clean it up early.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5889 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/gccas/gccas.cpp')
| -rw-r--r-- | tools/gccas/gccas.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/gccas/gccas.cpp b/tools/gccas/gccas.cpp index b5a980b..2172782 100644 --- a/tools/gccas/gccas.cpp +++ b/tools/gccas/gccas.cpp @@ -70,6 +70,7 @@ void AddConfiguredTransformationPasses(PassManager &PM) { addPass(PM, createDeadTypeEliminationPass()); // Eliminate dead types addPass(PM, createConstantMergePass()); // Merge dup global constants addPass(PM, createVerifierPass()); // Verify that input is correct + addPass(PM, createCFGSimplificationPass()); // Merge & remove BBs addPass(PM, createDeadInstEliminationPass()); // Remove Dead code/vars addPass(PM, createRaiseAllocationsPass()); // call %malloc -> malloc inst addPass(PM, createIndVarSimplifyPass()); // Simplify indvars |