[llvm-commits] CVS: llvm/include/llvm/Transforms/IPO.h

[Chris Lattner]

Changes in directory llvm/include/llvm/Transforms:

IPO.h updated: 1.17 -> 1.18

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Log message:

Add argument to DAE to allow operation on non-internal functions


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Diffs of the changes:

Index: llvm/include/llvm/Transforms/IPO.h
diff -u llvm/include/llvm/Transforms/IPO.h:1.17 llvm/include/llvm/Transforms/IPO.h:1.18
--- llvm/include/llvm/Transforms/IPO.h:1.17	Mon Jun 16 07:16:52 2003
+++ llvm/include/llvm/Transforms/IPO.h	Tue Jun 24 23:12:29 2003
@@ -70,9 +70,12 @@
 
 //===----------------------------------------------------------------------===//
 // createDeadArgEliminationPass - This pass removes arguments from functions
-// which are not used by the body of the function.
+// which are not used by the body of the function.  If
+// DeleteFromExternalFunctions is true, the pass will modify functions that have
+// external linkage, which is not usually safe (this is used by bugpoint to
+// reduce testcases).
 //
-Pass *createDeadArgEliminationPass();
+Pass *createDeadArgEliminationPass(bool DeleteFromExternalFunctions=false);
 
 
 //===----------------------------------------------------------------------===//