diff options
| -rw-r--r-- | include/llvm/Transforms/IPO.h | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/include/llvm/Transforms/IPO.h b/include/llvm/Transforms/IPO.h index 466cb4446c..ab85ea68f5 100644 --- a/include/llvm/Transforms/IPO.h +++ b/include/llvm/Transforms/IPO.h @@ -1,29 +1,21 @@ -//===- llvm/Transforms/CleanupGCCOutput.h - Cleanup GCC Output ---*- C++ -*--=// +//===- llvm/Transforms/IPO.h - Interprocedural Optimiations -----*- C++ -*-===// // -// These passes are used to cleanup the output of GCC. GCC's output is -// unneccessarily gross for a couple of reasons. This pass does the following -// things to try to clean it up: -// -// * Eliminate names for GCC types that we know can't be needed by the user. -// * Eliminate names for types that are unused in the entire translation unit -// * Fix various problems that we might have in PHI nodes and casts -// * Link uses of 'void %foo(...)' to 'void %foo(sometypes)' -// -// Note: This code produces dead declarations, it is a good idea to run DCE -// after this pass. // //===----------------------------------------------------------------------===// -#ifndef LLVM_TRANSFORMS_CLEANUPGCCOUTPUT_H -#define LLVM_TRANSFORMS_CLEANUPGCCOUTPUT_H +#ifndef LLVM_TRANSFORMS_IPO_H +#define LLVM_TRANSFORMS_IPO_H class Pass; -// CleanupGCCOutputPass - Perform all of the function body transformations. +//===----------------------------------------------------------------------===// +// createDeadTypeEliminationPass - Return a new pass that eliminates symbol +// table entries for types that are never used. // -Pass *createCleanupGCCOutputPass(); +Pass *createDeadTypeEliminationPass(); +//===----------------------------------------------------------------------===// // FunctionResolvingPass - Go over the functions that are in the module and // look for functions that have the same name. More often than not, there will // be things like: |