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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-04-21 17:57:01 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-04-21 17:57:01 +0000 |
| commit | d5ebbc5edf14085729951759e02def382a39cab3 (patch) | |
| tree | 848ac49209a5a7171272f213633eaadb3b4a6804 /lib/Analysis | |
| parent | 85af3e744592e282fec6c2209579ad29795c2e84 (diff) | |
| download | llvm-d5ebbc5edf14085729951759e02def382a39cab3.tar.gz llvm-d5ebbc5edf14085729951759e02def382a39cab3.tar.bz2 llvm-d5ebbc5edf14085729951759e02def382a39cab3.tar.xz | |
CalcSpillWeights: Hack to prevent x87 nonsense
This gross hack forces `hweight` into memory, preventing hidden
precision from making `1 > 1` occasionally equal `true`.
<rdar://problem/14292693>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206765 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis')
0 files changed, 0 insertions, 0 deletions