[FFmpeg-devel] [PATCH] configure: Only test for SSE2 intrinsics on x86 (PR #20934)

[mkver via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>]

PR #20934 opened by mkver
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20934
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20934.patch


>From 76eef407bf5fa62e129352d2c460b57e6a5fc759 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Mon, 17 Nov 2025 00:05:16 +0100
Subject: [PATCH] configure: Only test for SSE2 intrinsics on x86

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 configure | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index 659b428cfc..441bdc9373 100755
--- a/configure
+++ b/configure
@@ -6675,13 +6675,14 @@ EOF
         ;;
     esac
 
+    check_cc intrinsics_sse2 emmintrin.h "__m128i test = _mm_setzero_si128()"
+
 elif enabled loongarch; then
     enabled lsx && check_inline_asm lsx '"vadd.b $vr0, $vr1, $vr2"' '-mlsx' && append LSXFLAGS '-mlsx'
     enabled lasx && check_inline_asm lasx '"xvadd.b $xr0, $xr1, $xr2"' '-mlasx' && append LASXFLAGS '-mlasx'
 fi
 
 check_cc intrinsics_neon arm_neon.h "int16x8_t test = vdupq_n_s16(0)"
-check_cc intrinsics_sse2 emmintrin.h "__m128i test = _mm_setzero_si128()"
 
 check_ldflags -Wl,--as-needed
 check_ldflags -Wl,-z,noexecstack
-- 
2.49.1

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