[llvm] r185848 - Update docs to say that a FunctionPass should not inspect other functions than the one being processed.

[Stephen Lin]

Author: stephenwlin
Date: Mon Jul  8 13:34:39 2013
New Revision: 185848

URL: http://llvm.org/viewvc/llvm-project?rev=185848&view=rev
Log:
Update docs to say that a FunctionPass should not inspect other functions than the one being processed.
Please let me know if you disagree with this assessment (no one has yet, after asking on llvm-commits and LLVMDev) and I will revert.

Modified:
    llvm/trunk/docs/WritingAnLLVMPass.rst

Modified: llvm/trunk/docs/WritingAnLLVMPass.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/WritingAnLLVMPass.rst?rev=185848&r1=185847&r2=185848&view=diff
==============================================================================
--- llvm/trunk/docs/WritingAnLLVMPass.rst (original)
+++ llvm/trunk/docs/WritingAnLLVMPass.rst Mon Jul  8 13:34:39 2013
@@ -454,7 +454,7 @@ external functions.
 
 To be explicit, ``FunctionPass`` subclasses are not allowed to:
 
-#. Modify a ``Function`` other than the one currently being processed.
+#. Inspect or modify a ``Function`` other than the one currently being processed.
 #. Add or remove ``Function``\ s from the current ``Module``.
 #. Add or remove global variables from the current ``Module``.
 #. Maintain state across invocations of:ref:`runOnFunction