Use setPreservesAll in X86CodeEmitter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77755 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-07-31 23:44:16 +00:00
parent 845012e6d3
commit 675fb65bf4

View File

@ -70,6 +70,7 @@ template<class CodeEmitter>
const TargetInstrDesc *Desc);
void getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
AU.addRequired<MachineModuleInfo>();
MachineFunctionPass::getAnalysisUsage(AU);
}