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| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2016-05-10 02:35:41 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2016-05-10 02:35:41 +0000 |
| commit | d47f42435ae9fe8a9f4941fd79ac315d4ea46bcf (patch) | |
| tree | 847f4adb5760fce1408d77a439da67c4f26d0718 /llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp | |
| parent | a00b97f7806aa0fe681ff6b07299e3101f13efbc (diff) | |
| download | llvm-d47f42435ae9fe8a9f4941fd79ac315d4ea46bcf.zip llvm-d47f42435ae9fe8a9f4941fd79ac315d4ea46bcf.tar.gz llvm-d47f42435ae9fe8a9f4941fd79ac315d4ea46bcf.tar.bz2 | |
[BasicAA] Guard intrinsics don't write to memory
Summary:
The idea is very close to what we do for assume intrinsics: we mark the
guard intrinsics as writing to arbitrary memory to maintain control
dependence, but under the covers we teach AA that they do not mod any
particular memory location.
Reviewers: chandlerc, hfinkel, gbiv, reames
Subscribers: george.burgess.iv, mcrosier, llvm-commits
Differential Revision: http://reviews.llvm.org/D19575
llvm-svn: 269007
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions