simplify various getAnalysisUsage implementations.

[oota-llvm.git] / lib / Target / SystemZ / AsmPrinter / SystemZAsmPrinter.cpp

diff --git a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
index b63caaef183d279fad14226a2b74586799651de2..7237a3f6829225f3ac8e963a43b6aff0a7a2e857 100644 (file)
--- a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
+++ b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
@@ -64,11 +64,6 @@ namespace {
     static const char *getRegisterName(unsigned RegNo);
 
     void EmitInstruction(const MachineInstr *MI);
-
-    void getAnalysisUsage(AnalysisUsage &AU) const {
-      AsmPrinter::getAnalysisUsage(AU);
-      AU.setPreservesAll();
-    }
   };
 } // end of anonymous namespace