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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-05-13 12:01:16 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-05-13 12:01:16 +0000 |
| commit | f26b4150e80d4cc0af2502f6ac818b2834fb25e2 (patch) | |
| tree | 9346a91f082e1f19f0eb07dc1b6a86f330d912cc /docs/ReleaseNotes.html | |
| parent | 2fb68011422376be1a5d89eaccd0087bca69f046 (diff) | |
| download | external_llvm-f26b4150e80d4cc0af2502f6ac818b2834fb25e2.zip external_llvm-f26b4150e80d4cc0af2502f6ac818b2834fb25e2.tar.gz external_llvm-f26b4150e80d4cc0af2502f6ac818b2834fb25e2.tar.bz2 | |
ReleaseNotes: Add a blurb about llvm-mc -g and move inliner changes into the optimizer sections. Verbosify some bullets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156739 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/ReleaseNotes.html')
| -rw-r--r-- | docs/ReleaseNotes.html | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html index 4e953f6..0fd23d0 100644 --- a/docs/ReleaseNotes.html +++ b/docs/ReleaseNotes.html @@ -448,15 +448,14 @@ Release Notes</a>.</h1> expose new optimization opportunities:</p> <ul> - <li>IR support for half float</li> - <li>IR support for vectors of pointers, including vector GEPs.</li> + <li>A new type representing 16 bit <i>half</i> floating point values has + been added.</li> + <li>IR now supports vectors of pointers, including vector GEPs.</li> <li>Module flags have been introduced. They convey information about the - module as a whole to LLVM subsystems.</li> + module as a whole to LLVM subsystems. This is currently used to encode + Objective C ABI information.</li> <li>Loads can now have range metadata attached to them to describe the possible values being loaded.</li> - <li>Inline cost heuristics have been completely overhauled and now closely - model constant propagation through call sites, disregard trivially dead - code costs, and can model C++ STL iterator patterns.</li> <li>....</li> </ul> </div> @@ -481,6 +480,9 @@ Release Notes</a>.</h1> post-vectorization cleanup passes. For more information, see the EuroLLVM 2012 slides: <a href="http://llvm.org/devmtg/2012-04-12/Slides/Hal_Finkel.pdf"> Autovectorization with LLVM</a>.</li> + <li>Inline cost heuristics have been completely overhauled and now closely + model constant propagation through call sites, disregard trivially dead + code costs, and can model C++ STL iterator patterns.</li> <li>....</li> </ul> @@ -501,6 +503,9 @@ Release Notes</a>.</h1> to the LLVM MC Project Blog Post</a>.</p> <ul> + <li>The integrated assembler can optionally emit debug information when + assembling a </tt>.s</tt> file. It can be enabled by passing the + <tt>-g</tt> option to <tt>llvm-mc</tt>.</li> <li>....</li> </ul> |