[PATCH] D134430: [SystemZ] Relase notes for LLVM 15

[Jonas Paulsson via Phabricator via llvm-commits]

jonpa created this revision.
jonpa added reviewers: uweigand, tstellar.
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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?


https://reviews.llvm.org/D134430

Files:
  llvm/docs/ReleaseNotes.rst


Index: llvm/docs/ReleaseNotes.rst
===================================================================
--- llvm/docs/ReleaseNotes.rst
+++ llvm/docs/ReleaseNotes.rst
@@ -227,6 +227,20 @@
 
 * ...
 
+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
 --------------------------
 


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