[PATCH] D74969: [ReleaseNotes] Mention the `vector-function-abi-variant` attribute.

Francesco Petrogalli via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 24 09:44:18 PST 2020


This revision was automatically updated to reflect the committed changes.
Closed by commit rG3d65dd1e668e: [ReleaseNotes] Mention the `vector-function-abi-variant` attribute. (authored by fpetrogalli).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74969/new/

https://reviews.llvm.org/D74969

Files:
  llvm/docs/ReleaseNotes.rst


Index: llvm/docs/ReleaseNotes.rst
===================================================================
--- llvm/docs/ReleaseNotes.rst
+++ llvm/docs/ReleaseNotes.rst
@@ -57,6 +57,12 @@
 Changes to the LLVM IR
 ----------------------
 
+* The callsite attribute `vector-function-abi-variant
+  <https://llvm.org/docs/LangRef.html#call-site-attributes>`_ has been
+  added to describe the mapping between scalar functions and vector
+  functions, to enable vectorization of call sites. The information
+  provided by the attribute is interfaced via the API provided by the
+  ``VFDatabase`` class.
 
 Changes to building LLVM
 ------------------------


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