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authorBill Wendling <isanbard@gmail.com>2013-12-17 06:01:39 +0000
committerBill Wendling <isanbard@gmail.com>2013-12-17 06:01:39 +0000
commit48b544e63c4c89bb70dacca651b078f89b19cecb (patch)
treeed7217bc3b59407d375429a2b4ec6a9f1e6c173e
parente4b2a6e3e16ac881b40b67098df4733cc765e0b3 (diff)
downloadllvmorg-3.4.0-rc3.tar.gz
Update notes.llvmorg-3.4.0-rc3
llvm-svn: 197468
-rw-r--r--llvm/docs/ReleaseNotes.rst7
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst
index ed7b99fa5883..7e1da0e57830 100644
--- a/llvm/docs/ReleaseNotes.rst
+++ b/llvm/docs/ReleaseNotes.rst
@@ -139,6 +139,13 @@ The SPARC backend got many improvements, namely
* leaf functions optimization
* bug fixes
+SystemZ/s390x Backend
+---------------------
+
+LLVM and clang can now optimize for zEnterprise z196 and zEnterprise EC12
+targets. In clang these targets are selected using ``-march=z196`` and
+``-march=zEC12`` respectively.
+
External Open Source Projects Using LLVM 3.4
============================================