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commit    9016fa7e3bcde8ae4c3d63c707143af147486a10
Author:   Nathan Bossart <nathan@postgresql.org>
Date:     Wed Sep 10 16:21:12 2025 +0000
First released in: 16.11, 17.7, 18.0

    meson: Build numeric.c with -ftree-vectorize.
    
    autoconf builds have compiled this file with -ftree-vectorize since
    commit 8870917623, but meson builds seem to have missed the memo.
    
    Reviewed-by: Jeff Davis <pgsql@j-davis.com>
    Discussion: https://postgr.es/m/aL85CeasM51-0D1h%40nathan
    Backpatch-through: 16


 src/backend/utils/adt/meson.build | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/backend/utils/adt/meson.build b/src/backend/utils/adt/meson.build
index dac372c3bea..12fa0c20912 100644
--- a/src/backend/utils/adt/meson.build
+++ b/src/backend/utils/adt/meson.build
@@ -1,5 +1,15 @@
 # Copyright (c) 2022-2025, PostgreSQL Global Development Group
 
+# Some code in numeric.c benefits from auto-vectorization
+numeric_backend_lib = static_library('numeric_backend_lib',
+  'numeric.c',
+  dependencies: backend_build_deps,
+  kwargs: internal_lib_args,
+  c_args: vectorize_cflags,
+)
+
+backend_link_with += numeric_backend_lib
+
 backend_sources += files(
   'acl.c',
   'amutils.c',
@@ -61,7 +71,6 @@ backend_sources += files(
   'network_gist.c',
   'network_selfuncs.c',
   'network_spgist.c',
-  'numeric.c',
   'numutils.c',
   'oid.c',
   'oracle_compat.c',


[parent: 33eec809402b]