swr/rast: fix 32-bit compilation on Linux

Removing unused but problematic code from simdlib header to fix
compilation problem on 32-bit Linux.

Reviewed-by: Alok Hota <alok.hota@intel.com>

diff --git a/src/gallium/drivers/swr/rasterizer/common/simdlib.hpp b/src/gallium/drivers/swr/rasterizer/common/simdlib.hpp
index bd48fb2aae7cc8aa48d1e3bd7db6b981d466308c..153e2af7eaea6e1e0d40e96cdade035896619fe0 100644 (file)
--- a/src/gallium/drivers/swr/rasterizer/common/simdlib.hpp
+++ b/src/gallium/drivers/swr/rasterizer/common/simdlib.hpp
@@ -565,68 +565,3 @@ using Vec4 = typename SIMD_T::Vec4;
 template <typename SIMD_T>
 using Mask = typename SIMD_T::Mask;
 
-template <typename SIMD_T>
-struct SIMDVecEqual
-{
-    INLINE bool operator()(Integer<SIMD_T> a, Integer<SIMD_T> b) const
-    {
-        Integer<SIMD_T> c = SIMD_T::xor_si(a, b);
-        return SIMD_T::testz_si(c, c);
-    }
-
-    INLINE bool operator()(Float<SIMD_T> a, Float<SIMD_T> b) const
-    {
-        return this->operator()(SIMD_T::castps_si(a), SIMD_T::castps_si(b));
-    }
-
-    INLINE bool operator()(Double<SIMD_T> a, Double<SIMD_T> b) const
-    {
-        return this->operator()(SIMD_T::castpd_si(a), SIMD_T::castpd_si(b));
-    }
-};
-
-template <typename SIMD_T>
-struct SIMDVecHash
-{
-    INLINE uint32_t operator()(Integer<SIMD_T> val) const
-    {
-#if defined(_WIN64) || !defined(_WIN32) // assume non-Windows is always 64-bit
-        static_assert(sizeof(void*) == 8, "This path only meant for 64-bit code");
-
-        uint64_t              crc32          = 0;
-        const uint64_t*       pData          = reinterpret_cast<const uint64_t*>(&val);
-        static const uint32_t loopIterations = sizeof(val) / sizeof(void*);
-        static_assert(loopIterations * sizeof(void*) == sizeof(val), "bad vector size");
-
-        for (uint32_t i = 0; i < loopIterations; ++i)
-        {
-            crc32 = _mm_crc32_u64(crc32, pData[i]);
-        }
-
-        return static_cast<uint32_t>(crc32);
-#else
-        static_assert(sizeof(void*) == 4, "This path only meant for 32-bit code");
-
-        uint32_t crc32 = 0;
-        const uint32_t* pData = reinterpret_cast<const uint32_t*>(&val);
-        static const uint32_t loopIterations = sizeof(val) / sizeof(void*);
-        static_assert(loopIterations * sizeof(void*) == sizeof(val), "bad vector size");
-
-        for (uint32_t i = 0; i < loopIterations; ++i)
-        {
-            crc32 = _mm_crc32_u32(crc32, pData[i]);
-        }
-
-        return crc32;
-#endif
-    };
-
-    INLINE uint32_t operator()(Float<SIMD_T> val) const
-    {
-        return operator()(SIMD_T::castps_si(val));
-    };
-    INLINE uint32_t operator()(Double<SIMD_T> val) const
-    {
-        return operator()(SIMD_T::castpd_si(val));
-    }
-};