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From a63270cda814a924f0ce35592a73dfd9f497ee00 Mon Sep 17 00:00:00 2001
From: Arthur Eubanks <aeubanks@google.com>
Date: Thu, 16 Mar 2023 10:05:34 -0700
Subject: [PATCH] [docs] Mention removal of legacy optimization pipeline and
inliner alloca merging
Reviewed By: asbirlea
Differential Revision: https://reviews.llvm.org/D146243
---
llvm/docs/ReleaseNotes.rst | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst
index 56da5be434eb..2fe22e855f53 100644
--- a/llvm/docs/ReleaseNotes.rst
+++ b/llvm/docs/ReleaseNotes.rst
@@ -61,6 +61,15 @@ Changes to the LLVM IR
* ``select``
+Changes to LLVM infrastructure
+-----------------------------
+
+* The legacy optimization pipeline has been removed.
+
+* Alloca merging in the inliner has been removed, since it only worked with the
+ legacy inliner pass. Backend stack coloring should handle cases alloca
+ merging initially set out to handle.
+
Changes to building LLVM
------------------------
--
2.40.0
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