[LegacyPM] Remove unused declarations initializeCrossDSOCFIPass and initializeGlobalS...

The corresponding function definitions were removed by:

  commit c8b8d6baddf9a744594a69e9fb266b724e2e99b2
  Author: Arthur Eubanks <aeubanks@google.com>
  Date:   Thu Feb 9 17:22:56 2023 -0800

diff --git a/llvm/include/llvm/InitializePasses.h b/llvm/include/llvm/InitializePasses.h
index 63b53e4..1342a71 100644 (file)
--- a/llvm/include/llvm/InitializePasses.h
+++ b/llvm/include/llvm/InitializePasses.h
@@ -85,7 +85,6 @@ void initializeCodeGenPreparePass(PassRegistry&);
 void initializeComplexDeinterleavingLegacyPassPass(PassRegistry&);
 void initializeConstantHoistingLegacyPassPass(PassRegistry&);
 void initializeCostModelAnalysisPass(PassRegistry&);
-void initializeCrossDSOCFIPass(PassRegistry&);
 void initializeCycleInfoWrapperPassPass(PassRegistry &);
 void initializeDAEPass(PassRegistry&);
 void initializeDAHPass(PassRegistry&);
@@ -129,7 +128,6 @@ void initializeGCMachineCodeAnalysisPass(PassRegistry&);
 void initializeGCModuleInfoPass(PassRegistry&);
 void initializeGVNLegacyPassPass(PassRegistry&);
 void initializeGlobalMergePass(PassRegistry&);
-void initializeGlobalSplitPass(PassRegistry&);
 void initializeGlobalsAAWrapperPassPass(PassRegistry&);
 void initializeGuardWideningLegacyPassPass(PassRegistry&);
 void initializeHardwareLoopsLegacyPass(PassRegistry&);