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-rw-r--r--docs/ReleaseNotes.rst7
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst
index f67ebf0..a64bc10 100644
--- a/docs/ReleaseNotes.rst
+++ b/docs/ReleaseNotes.rst
@@ -83,6 +83,13 @@ Non-comprehensive list of changes in this release
* FileCheck now allows specifing -check-prefix multiple times. This
helps reduce duplicate check lines when using multiple RUN lines.
+* The bitcast instruction no longer allows casting between pointers
+ with different address spaces. To achieve this, use the new
+ addrspacecast instruction.
+
+* Different sized pointers for different address spaces should now
+ generally work. This is primarily useful for GPU targets.
+
* ... next change ...
.. NOTE