From 07df65cbb1d9183aa29cb17be2edaf67fbfec42a Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Sat, 16 Nov 2013 00:36:46 +0000 Subject: Mention address space related changes in release notes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194904 91177308-0d34-0410-b5e6-96231b3b80d8 --- docs/ReleaseNotes.rst | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'docs') diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst index f67ebf0e4c..a64bc107aa 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 -- cgit v1.2.3