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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-11-01 23:59:55 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-11-01 23:59:55 +0000 |
| commit | 8bcf7603f7e3be558991000fd99b8b7ac359204f (patch) | |
| tree | 2a55fe4fefbbe6eb179c8f362e2dab17e2cb52f5 /lib/CodeGen | |
| parent | 962c71089d5c725784135146177736c43d550813 (diff) | |
| download | external_llvm-8bcf7603f7e3be558991000fd99b8b7ac359204f.zip external_llvm-8bcf7603f7e3be558991000fd99b8b7ac359204f.tar.gz external_llvm-8bcf7603f7e3be558991000fd99b8b7ac359204f.tar.bz2 | |
MachineLICM should not claim to be preserving the CFG when it can split critical
edges on demand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117982 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/MachineLICM.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineLICM.cpp b/lib/CodeGen/MachineLICM.cpp index 2308ee6..811c86c 100644 --- a/lib/CodeGen/MachineLICM.cpp +++ b/lib/CodeGen/MachineLICM.cpp @@ -109,7 +109,6 @@ namespace { const char *getPassName() const { return "Machine Instruction LICM"; } virtual void getAnalysisUsage(AnalysisUsage &AU) const { - AU.setPreservesCFG(); AU.addRequired<MachineLoopInfo>(); AU.addRequired<MachineDominatorTree>(); AU.addRequired<AliasAnalysis>(); |