Fix qdmlsl instructions

The qdmlsl instructions were implemented without any saturation. This has been fixed by utilising existing saturating instructions which are implemented correctly. Unit tests have also been updated to test for saturation.
simd-everywhere · Nov 25, 2024 · facf2cb · facf2cb
1 parent b285190
commit facf2cb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/test/arm/neon/qdmlsl_high_n.c b/test/arm/neon/qdmlsl_high_n.c
@@ -115,9 +115,9 @@ test_simde_vqdmlsl_high_n_s32 (SIMDE_MUNIT_TEST_ARGS) {
            INT32_C(             1),
        {                 INT64_MAX,                INT64_MIN } },
      { {   INT64_C(             0),  INT64_C(             0) },
-       {   INT32_C(     INT32_MIN),  INT32_C(         97715), -INT32_C(            1),  INT32_C(             0) },
+       {   INT32_C(     INT32_MIN),  INT32_C(         97715), -INT32_C(    INT32_MIN),  INT32_C(             0) },
            INT32_C(     INT32_MIN),
-       {   INT64_C( INT64_MIN + 1),  INT64_C(             0) } },
+       {             INT64_MIN + 1,  INT64_C(             0) } },
   };
 
   for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {