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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-07-12 18:14:57 +0000 |
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| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-07-12 18:14:57 +0000 |
| commit | feae00a68e819e661ff6fddd15be703670247c10 (patch) | |
| tree | cab546b1b03848f0ea7143a526b146ebf60ac397 /lib/Support/Unix/Path.inc | |
| parent | fc3f0b5c910cd60bb2d7cf6a882fd60e456df723 (diff) | |
| download | external_llvm-feae00a68e819e661ff6fddd15be703670247c10.zip external_llvm-feae00a68e819e661ff6fddd15be703670247c10.tar.gz external_llvm-feae00a68e819e661ff6fddd15be703670247c10.tar.bz2 | |
Give the rdrand instructions a SideEffect flag and a chain so MachineCSE and MachineLICM don't touch it.
I already had the necessary things in place for IR-level passes but missed the machine passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160137 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/Unix/Path.inc')
0 files changed, 0 insertions, 0 deletions