Use setPreservesAll in X86CodeEmitter.

llvm-svn: 77755
2009-07-31 23:44:16 +00:00 · 2009-07-31 23:44:16 +00:00 · 82e72324dd
parent 0402315d41
commit 82e72324dd
1 changed files with 1 additions and 0 deletions
--- a/llvm/lib/Target/X86/X86CodeEmitter.cpp
+++ b/llvm/lib/Target/X86/X86CodeEmitter.cpp
@ -70,6 +70,7 @@ template<class CodeEmitter>
                         const TargetInstrDesc *Desc);
    
    void getAnalysisUsage(AnalysisUsage &AU) const {
+      AU.setPreservesAll();
      AU.addRequired<MachineModuleInfo>();
      MachineFunctionPass::getAnalysisUsage(AU);
    }