[llvm-branch-commits] [llvm] 1e1c520 - [SystemZ] Relase notes for LLVM 15

[Tom Stellard via llvm-branch-commits]

Author: Tom Stellard
Date: 2022-10-24T14:48:32-07:00
New Revision: 1e1c5204c25914951fbda55af5593056586e6b6f

URL: https://github.com/llvm/llvm-project/commit/1e1c5204c25914951fbda55af5593056586e6b6f
DIFF: https://github.com/llvm/llvm-project/commit/1e1c5204c25914951fbda55af5593056586e6b6f.diff

LOG: [SystemZ] Relase notes for LLVM 15

Unfortunately these notes were compiled until now, but these are the release notes for SystemZ.

(Did not find anything under clang)

@tstellar Should I push this patch onto release/15.x once approved, or will you apply it?

Differential Revision: https://reviews.llvm.org/D134430

Added: 
    

Modified: 
    llvm/docs/ReleaseNotes.rst

Removed: 
    


################################################################################
diff  --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst
index 9324d26cbdd81..0660bc134652b 100644
--- a/llvm/docs/ReleaseNotes.rst
+++ b/llvm/docs/ReleaseNotes.rst
@@ -227,6 +227,20 @@ Changes to the WebAssembly Backend
 
 * ...
 
+Changes to the SystemZ Backend
+------------------------------
+
+* Support z16 processor name.
+* Machine scheduler description for z16.
+* Add support for inline assembly address operands ("p") as well as for SystemZ
+  specific address operands ("ZQ", "ZR", "ZS" and "ZT").
+* Efficient handling of small memcpy/memset operations up to 32 bytes.
+* Tuning of the inliner.
+* Fixing emission of library calls so that narrow integer arguments are sign or
+  zero extended per the SystemZ ABI.
+* Support added for libunwind.
+* Various minor improvements and bugfixes.
+
 Changes to the X86 Backend
 --------------------------