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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 | 895b003f8833b25958bddec3f37975915c50f547 (patch) | |
| tree | ff75ae47b4afec2001747e90f376bc91b8766b33 /llvm | |
| parent | 3957fd5858e258c340d03a71eb617929a8262b9f (diff) | |
| download | bcm5719-llvm-895b003f8833b25958bddec3f37975915c50f547.tar.gz bcm5719-llvm-895b003f8833b25958bddec3f37975915c50f547.zip | |
Vectorization docs.
llvm-svn: 166364
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/docs/ReleaseNotes.html | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/docs/ReleaseNotes.html b/llvm/docs/ReleaseNotes.html index 26c5213b129..0ef8f3d1f37 100644 --- a/llvm/docs/ReleaseNotes.html +++ b/llvm/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> |

