From: DRC <information@virtualgl.org>
Date: Wed, 27 Feb 2019 19:17:35 +0000 (-0600)
Subject: MMI: Fix bug in jsimd_h2v1_merged_upsample_mmi()
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=98ff5507d8ccfb7ddba2fba3fb7e3f8bed3feded;p=libjpeg-turbo

MMI: Fix bug in jsimd_h2v1_merged_upsample_mmi()

... that occurred when ((image width) & 1) != 0.
---

diff --git a/simd/loongson/jdmrgext-mmi.c b/simd/loongson/jdmrgext-mmi.c
index 0ec6971..667269b 100644
--- a/simd/loongson/jdmrgext-mmi.c
+++ b/simd/loongson/jdmrgext-mmi.c
@@ -499,9 +499,9 @@ void jsimd_h2v1_merged_upsample_mmi(JDIMENSION output_width,
 
   if (!((output_width >> 1) & 7)) {
     if (output_width & 1) {
-      cb = _mm_load_si32((__m32 *)inptr1);
-      cr = _mm_load_si32((__m32 *)inptr2);
-      y = _mm_load_si32((__m32 *)inptr0);
+      cb = _mm_load_si64((__m64 *)inptr1);
+      cr = _mm_load_si64((__m64 *)inptr2);
+      y = _mm_load_si64((__m64 *)inptr0);
 
       decenter = 0.0;
       decenter = _mm_cmpeq_pi16(decenter, decenter);