x86/intmath: disable sse av_clip functions when using ICC
authorJames Almer <jamrial@gmail.com>
Thu, 21 Jan 2016 03:02:09 +0000 (00:02 -0300)
committerJames Almer <jamrial@gmail.com>
Thu, 21 Jan 2016 19:50:51 +0000 (16:50 -0300)
It seems to miscompile them

Should fix fate-ra-288 and fate-twinvq

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
libavutil/x86/intmath.h

index 3e279df..f58b0d0 100644 (file)
@@ -99,7 +99,7 @@ static av_always_inline av_const unsigned av_mod_uintp2_bmi2(unsigned a, unsigne
 
 #endif /* __BMI2__ */
 
-#if defined(__SSE2__)
+#if defined(__SSE2__) && !defined(__INTEL_COMPILER)
 
 #define av_clipd av_clipd_sse2
 static av_always_inline av_const double av_clipd_sse2(double a, double amin, double amax)
@@ -115,7 +115,7 @@ static av_always_inline av_const double av_clipd_sse2(double a, double amin, dou
 
 #endif /* __SSE2__ */
 
-#if defined(__SSE__)
+#if defined(__SSE__) && !defined(__INTEL_COMPILER)
 
 #define av_clipf av_clipf_sse
 static av_always_inline av_const float av_clipf_sse(float a, float amin, float amax)