Add InaccessibleMemOnly and inaccessibleMemOrArgMemOnly attributes
Summary:
This patch introduces two new function attributes
InaccessibleMemOnly: This attribute indicates that the function may only access memory that is not accessible by the program/IR being compiled. This is a weaker form of ReadNone.
inaccessibleMemOrArgMemOnly: This attribute indicates that the function may only access memory that is either not accessible by the program/IR being compiled, or is pointed to by its pointer arguments. This is a weaker form of ArgMemOnly
Test cases have been updated. This revision uses this (https://github.com/llvm-mirror/llvm/commit/
d001932f3a8aa1ebd1555162fdce365f011bc292) as reference.
Reviewers: jmolloy, hfinkel
Subscribers: reames, joker.eph, llvm-commits
Differential Revision: http://reviews.llvm.org/D15499
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255778
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / oota-llvm.git / commit