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| author | Nadav Rotem <nrotem@apple.com> | 2012-10-20 02:34:34 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2012-10-20 02:34:34 +0000 |
| commit | 2dc1921e9b9cb379444f78d2998ef33495242a8d (patch) | |
| tree | 92e4e2e735b6665b1a75e66d4b8ff3992cc1a793 /docs | |
| parent | 4e472d2277fcafb62c65539ac832a6ebd68c1a4d (diff) | |
| download | external_llvm-2dc1921e9b9cb379444f78d2998ef33495242a8d.zip external_llvm-2dc1921e9b9cb379444f78d2998ef33495242a8d.tar.gz external_llvm-2dc1921e9b9cb379444f78d2998ef33495242a8d.tar.bz2 | |
Vectorization docs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166364 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ReleaseNotes.html | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html index 26c5213..0ef8f3d 100644 --- a/docs/ReleaseNotes.html +++ b/docs/ReleaseNotes.html @@ -466,13 +466,15 @@ Release Notes</a>.</h1> <p>In addition to many minor performance tweaks and bug fixes, this release includes a few major enhancements and additions to the optimizers:</p> -<p> Loop Vectorizer - We've added a basic loop vectorizer and we are now able - to vectorize small loops. The loop vectorizer is disabled by default and - can be enabled using the -mllvm -vectorize flags. We can vectorize this code: +<p> Loop Vectorizer - We've added a loop vectorizer and we are now able to + vectorize small loops. The loop vectorizer is disabled by default and + can be enabled using the <b>-mllvm -vectorize</b> flag. <br/> + We can now vectorize this code: <pre class="doc_code"> for (i=0; i<n; i++) { a[i] = b[i+1] + c[i+3] + i; + sum += d[i]; } </pre> |