PNaCl: Add ReplacePtrsWithInts pass for stripping out pointer types

include/llvm/Transforms/NaCl.h

 //===-- NaCl.h - NaCl Transformations ---------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_TRANSFORMS_NACL_H
@@ skipping 11 matching lines @@
 ModulePass *createExpandByValPass();
 FunctionPass *createExpandConstantExprPass();
 ModulePass *createExpandCtorsPass();
 BasicBlockPass *createExpandGetElementPtrPass();
 ModulePass *createExpandTlsPass();
 ModulePass *createExpandTlsConstantExprPass();
 ModulePass *createExpandVarArgsPass();
 ModulePass *createFlattenGlobalsPass();
 ModulePass *createGlobalCleanupPass();
 FunctionPass *createPromoteIntegersPass();
+ModulePass *createReplacePtrsWithIntsPass();
 ModulePass *createResolveAliasesPass();
 ModulePass *createRewritePNaClLibraryCallsPass();
 ModulePass *createStripMetadataPass();
 FunctionPass *createInsertDivideCheckPass();
 
 Instruction *PhiSafeInsertPt(Use *U);
 void PhiSafeReplaceUses(Use *U, Value *NewVal);
 
+// Copy debug information from Original to NewInst.

[eliben, 2013/05/22 16:08:02]

Maybe "Return NewInst with debug information copied from Original" would be
clearer?

[Mark Seaborn, 2013/05/22 18:29:14]

"Return NewInst with" sounds a little bit like it makes a copy of NewInst.

As a compromise, I've put "Copy debug information from Original to NewInst, and
return NewInst."

+Instruction *CopyDebug(Instruction *NewInst, Instruction *Original);
+
 }
 
 #endif