diff options
Diffstat (limited to 'llvm/docs/ReleaseNotes.rst')
| -rw-r--r-- | llvm/docs/ReleaseNotes.rst | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst index c977ebb6a49..c0d2ea18981 100644 --- a/llvm/docs/ReleaseNotes.rst +++ b/llvm/docs/ReleaseNotes.rst @@ -44,10 +44,14 @@ Non-comprehensive list of changes in this release * The minimum required Visual Studio version for building LLVM is now 2013 Update 4. -* A new documentation page, :doc:`Frontend/PerformanceTips`, contains a - collection of tips for frontend authors on how to generate IR which LLVM is +* A new documentation page, :doc:`Frontend/PerformanceTips`, contains a + collection of tips for frontend authors on how to generate IR which LLVM is able to effectively optimize. +* The DataLayout is no longer optional. All the IR level optimizations expects + it to be present and the API has been changed to use a reference instead of + a pointer to make it explicit. The Module owns the datalayout and it has to + match the one attached to the TargetMachine for generating code. * ... next change ... |
