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| author | Dan Gohman <gohman@apple.com> | 2008-06-08 23:05:11 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-06-08 23:05:11 +0000 |
| commit | 8207ba93efa45c0a0a58cef800c5f724c1224e08 (patch) | |
| tree | 918eae084906a06ae85024ef86e1a54f3777976b | |
| parent | f8e0b4e30eb0a081b4144fcff2e115485b573d7a (diff) | |
| download | external_llvm-8207ba93efa45c0a0a58cef800c5f724c1224e08.zip external_llvm-8207ba93efa45c0a0a58cef800c5f724c1224e08.tar.gz external_llvm-8207ba93efa45c0a0a58cef800c5f724c1224e08.tar.bz2 | |
Add notes about two known X86-64 limitations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52108 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | docs/ReleaseNotes.html | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html index da797b5..f34b3ca 100644 --- a/docs/ReleaseNotes.html +++ b/docs/ReleaseNotes.html @@ -606,6 +606,11 @@ href="http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev">LLVMdev list</a>.</p> currently due to <a href="http://llvm.org/PR2255">several</a> <a href="http://llvm.org/PR2257">bugs</a> in FP stackifier + <li>The X86-64 backend does not yet support position-independent code (PIC) + generation on Linux targets.</li> + <li>The X86-64 backend does not yet support the LLVM IR instruction + <tt>va_arg</tt>. Currently, the llvm-gcc front-end supports variadic + argument constructs on X86-64 by lowering them manually.</li> </ul> </div> |