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a478a7d3d6
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 (d001932f3a) as reference.
Reviewers: jmolloy, hfinkel
Subscribers: reames, joker.eph, llvm-commits
Differential Revision: http://reviews.llvm.org/D15499
llvm-svn: 255778
8 lines
265 B
LLVM
8 lines
265 B
LLVM
; RUN: not llvm-dis < %s.bc 2>&1 | FileCheck %s
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; CHECK: llvm-dis{{(\.EXE|\.exe)?}}: error: Unknown attribute kind (52)
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; invalid.ll.bc has an invalid attribute number.
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; The test checks that LLVM reports the error and doesn't access freed memory
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; in doing so.
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