From: Matthew Barr <matthew.barr@intel.com>
Date: Mon, 12 Dec 2016 23:01:16 +0000 (+1100)
Subject: SSE2 preprocessor test for MSVC
X-Git-Tag: v4.4.0^2~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=833474506318255832ca808de592ed44138cb982;p=thirdparty%2Fvectorscan.git

SSE2 preprocessor test for MSVC

MSVC doesn't define __SSE2__ but we can figure it out from
other macros.
---

diff --git a/src/util/simd_types.h b/src/util/simd_types.h
index 74e2abec..d6e5d6a3 100644
--- a/src/util/simd_types.h
+++ b/src/util/simd_types.h
@@ -61,7 +61,7 @@
 #error no intrinsics!
 #endif
 
-#if defined(__SSE2__)
+#if defined(__SSE2__) || defined(_M_X64) || (_M_IX86_FP >= 2)
 typedef __m128i m128;
 #else
 typedef struct ALIGN_DIRECTIVE {u64a hi; u64a lo;} m128;