From c969ef2d427dfb3940a0d6d2b853454e65f1119f Mon Sep 17 00:00:00 2001 From: Tim Rowley Date: Mon, 9 May 2016 18:00:26 -0600 Subject: [PATCH] swr: [rasterizer core] clang override for _mm_undefined* Not supported in older xcode versions. Reviewed-by: Bruce Cherniak --- src/gallium/drivers/swr/rasterizer/core/utils.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/swr/rasterizer/core/utils.h b/src/gallium/drivers/swr/rasterizer/core/utils.h index 1c4780a5276..bf53c6964ee 100644 --- a/src/gallium/drivers/swr/rasterizer/core/utils.h +++ b/src/gallium/drivers/swr/rasterizer/core/utils.h @@ -174,7 +174,7 @@ void vTranspose(__m128i &row0, __m128i &row1, __m128i &row2, __m128i &row3) + __GNUC_MINOR__ * 100 \ + __GNUC_PATCHLEVEL__) -#if defined(__GNUC__) && (GCC_VERSION < 40900) +#if defined(__clang__) || (defined(__GNUC__) && (GCC_VERSION < 40900)) #define _mm_undefined_ps _mm_setzero_ps #define _mm_undefined_si128 _mm_setzero_si128 #if KNOB_SIMD_WIDTH == 8