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| author | Michael Liao <michael.liao@intel.com> | 2013-03-25 23:50:10 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2013-03-25 23:50:10 +0000 |
| commit | d4584c9e5658887ec50c43760c988d04eaa13e34 (patch) | |
| tree | 1f64d66547a6aed3e1b1ee10531534229ad01f18 /docs/LangRef.rst | |
| parent | b4f98ea1213c866f39aa5b341ec0116f9c2335d7 (diff) | |
| download | llvm-d4584c9e5658887ec50c43760c988d04eaa13e34.tar.gz llvm-d4584c9e5658887ec50c43760c988d04eaa13e34.tar.bz2 llvm-d4584c9e5658887ec50c43760c988d04eaa13e34.tar.xz | |
Revise alignment checking/calculation on 256-bit unaligned memory access
- It's still considered aligned when the specified alignment is larger
than the natural alignment;
- The new alignment for the high 128-bit vector should be min(16,
alignment) as the pointer is advanced by 16, a power-of-2 offset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177947 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/LangRef.rst')
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