From 7c60d0f16362415a1bf77f2e814c488f64088d26 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Thu, 31 Mar 2022 08:36:34 -0700
Subject: Invert a check to put the first taken path first

---
 core/mixer/mixer_sse.cpp | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'core')

diff --git a/core/mixer/mixer_sse.cpp b/core/mixer/mixer_sse.cpp
index 3cfb00a5..22e20398 100644
--- a/core/mixer/mixer_sse.cpp
+++ b/core/mixer/mixer_sse.cpp
@@ -36,7 +36,17 @@ inline void ApplyCoeffs(float2 *RESTRICT Values, const size_t IrSize, const Cons
      * systems that support SSE, which is the only one that needs to know the
      * alignment of Values (which alternates between 8- and 16-byte aligned).
      */
-    if(reinterpret_cast<intptr_t>(Values)&0x8)
+    if(!(reinterpret_cast<uintptr_t>(Values)&15))
+    {
+        for(size_t i{0};i < IrSize;i += 2)
+        {
+            const __m128 coeffs{_mm_load_ps(&Coeffs[i][0])};
+            __m128 vals{_mm_load_ps(&Values[i][0])};
+            vals = MLA4(vals, lrlr, coeffs);
+            _mm_store_ps(&Values[i][0], vals);
+        }
+    }
+    else
     {
         __m128 imp0, imp1;
         __m128 coeffs{_mm_load_ps(&Coeffs[0][0])};
@@ -61,16 +71,6 @@ inline void ApplyCoeffs(float2 *RESTRICT Values, const size_t IrSize, const Cons
         vals = _mm_add_ps(imp0, vals);
         _mm_storel_pi(reinterpret_cast<__m64*>(&Values[i][0]), vals);
     }
-    else
-    {
-        for(size_t i{0};i < IrSize;i += 2)
-        {
-            const __m128 coeffs{_mm_load_ps(&Coeffs[i][0])};
-            __m128 vals{_mm_load_ps(&Values[i][0])};
-            vals = MLA4(vals, lrlr, coeffs);
-            _mm_store_ps(&Values[i][0], vals);
-        }
-    }
 }
 
 } // namespace
-- 
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