From 7ae9b045a89daf02e2b4eeca278e998a0b711cf7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= <alex@alexrp.com>
Date: Mon, 19 Oct 2026 23:54:34 +0200
Subject: [PATCH] update_cpu_features: fix kvx v3_2 feature to not imply v3_1

These have incompatible instruction encodings.
---
 lib/std/Target/kvx.zig        | 4 +---
 tools/update_cpu_features.zig | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/std/Target/kvx.zig b/lib/std/Target/kvx.zig
index e0cff92996388458b82f572f8905836eda039d6c..22649e6c29d501e9f48ececbded69ac4dd65b601 100644
--- a/lib/std/Target/kvx.zig
+++ b/lib/std/Target/kvx.zig
@@ -27,9 +27,7 @@ pub const all_features = blk: {
     result[@backingInt(Feature.v3_2)] = .{
         .llvm_name = null,
         .description = "Enable ISA v3.2",
-        .dependencies = featureSet(&[_]Feature{
-            .v3_1,
-        }),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@backingInt(Feature.v4_1)] = .{
         .llvm_name = null,
diff --git a/tools/update_cpu_features.zig b/tools/update_cpu_features.zig
index 4231fc9e5324b1348df75a4534b1c9056b430b72..20e04eeb79a49d42c03562d37ea54fb0ae15b502 100644
--- a/tools/update_cpu_features.zig
+++ b/tools/update_cpu_features.zig
@@ -1348,7 +1348,7 @@ const targets = [_]ArchTarget{
             .{
                 .zig_name = "v3_2",
                 .desc = "Enable ISA v3.2",
-                .deps = &.{"v3_1"},
+                .deps = &.{},
             },
             .{
                 .zig_name = "v4_1",
-- 
2.54.0