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Document optforfuzzing attribute created in r328214.

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llvm-svn: 328236
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Matt Morehouse 2018-03-22 19:50:10 +00:00
parent b1021e96ac
commit 8100e44e0f
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1
docs/BitCodeFormat.rst
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@ -1055,6 +1055,7 @@ The integer codes are mapped to well-known attributes as follows.
* code 54: ``strictfp``
* code 55: ``sanitize_hwaddress``
* code 56: ``nocf_check``
* code 57: ``optforfuzzing``
.. note::
The ``allocsize`` attribute has a special encoding for its arguments. Its two

3
docs/LangRef.rst
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@ -1461,6 +1461,9 @@ example:
trap or generate asynchronous exceptions. Exception handling schemes
that are recognized by LLVM to handle asynchronous exceptions, such
as SEH, will still provide their implementation defined semantics.
``optforfuzzing``
This attribute indicates that this function should be optimized
for maximum fuzzing signal.
``optnone``
This function attribute indicates that most optimization passes will skip
this function, with the exception of interprocedural optimization passes.