[MemorySSA] preservesAll() implies preserves<MemorySSA>(). NFCI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305160 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Davide Italiano 2017-06-11 01:05:45 +00:00
parent 53954f798e
commit 8177dcd104

View File

@ -1872,7 +1872,6 @@ MemorySSAPrinterLegacyPass::MemorySSAPrinterLegacyPass() : FunctionPass(ID) {
void MemorySSAPrinterLegacyPass::getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
AU.addRequired<MemorySSAWrapperPass>();
AU.addPreserved<MemorySSAWrapperPass>();
}
bool MemorySSAPrinterLegacyPass::runOnFunction(Function &F) {