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| author | George Burgess IV <george.burgess.iv@gmail.com> | 2016-06-07 18:35:37 +0000 |
|---|---|---|
| committer | George Burgess IV <george.burgess.iv@gmail.com> | 2016-06-07 18:35:37 +0000 |
| commit | a1f9a2daebf623c2be291f0bbdd128d718bd7b44 (patch) | |
| tree | c4358d1d41e538c735ec6db854698787e8eed526 /llvm/lib/CodeGen/StackProtector.cpp | |
| parent | 04c14db108e5e4b15f1151c11946bb5a18121c28 (diff) | |
| download | llvm-a1f9a2daebf623c2be291f0bbdd128d718bd7b44.zip llvm-a1f9a2daebf623c2be291f0bbdd128d718bd7b44.tar.gz llvm-a1f9a2daebf623c2be291f0bbdd128d718bd7b44.tar.bz2 | |
[CFLAA] Add AttrEscaped, remove bit twiddling functions.
This patch does a few things:
- Unifies AttrAll and AttrUnknown (since they were used for more or less
the same purpose anyway).
- Introduces AttrEscaped, an attribute that notes that a value escapes
our analysis for a given set, but not that an unknown value flows into
said set.
- Removes functions that take bit indices, since we also had functions
that took bitsets, and the use of both (with similar names) was
unclear and bug-prone.
Patch by Jia Chen.
Differential Revision: http://reviews.llvm.org/D21000
llvm-svn: 272040
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
0 files changed, 0 insertions, 0 deletions