Remove workaround for old compilers that do not support SSSE3.
We now require SSSE3, SSE4.1, SSE4.2, AVX, F16C, AVX2, and FMA compiler support on x86. This lone workaround for missing SSSE3 support is incongruous. It's also unlikely that there's any x86 compiler that supports C++11 but not SSSE3, certainly none we care about.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3244
Change-Id: Ie83f5ebb3f214eec726fedd0df6f46e72f735f38
Reviewed-on: https://skia-review.googlesource.com/3244
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
diff --git a/src/opts/SkBitmapProcState_opts_SSSE3.cpp b/src/opts/SkBitmapProcState_opts_SSSE3.cpp
index 17d7da9..7890e8a 100644
--- a/src/opts/SkBitmapProcState_opts_SSSE3.cpp
+++ b/src/opts/SkBitmapProcState_opts_SSSE3.cpp
@@ -10,12 +10,6 @@
#include "SkPaint.h"
#include "SkUtils.h"
-/* With the exception of the compilers that don't support it, we always build the
- * SSSE3 functions and enable the caller to determine SSSE3 support. However for
- * compilers that do not support SSSE3 we provide a stub implementation.
- */
-#if SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSSE3
-
#include <tmmintrin.h> // SSSE3
// adding anonymous namespace seemed to force gcc to inline directly the
@@ -731,31 +725,3 @@
int count, uint32_t* colors) {
S32_generic_D32_filter_DXDY_SSSE3<true>(s, xy, count, colors);
}
-
-#else // SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSSE3
-
-void S32_opaque_D32_filter_DX_SSSE3(const SkBitmapProcState& s,
- const uint32_t* xy,
- int count, uint32_t* colors) {
- sk_throw();
-}
-
-void S32_alpha_D32_filter_DX_SSSE3(const SkBitmapProcState& s,
- const uint32_t* xy,
- int count, uint32_t* colors) {
- sk_throw();
-}
-
-void S32_opaque_D32_filter_DXDY_SSSE3(const SkBitmapProcState& s,
- const uint32_t* xy,
- int count, uint32_t* colors) {
- sk_throw();
-}
-
-void S32_alpha_D32_filter_DXDY_SSSE3(const SkBitmapProcState& s,
- const uint32_t* xy,
- int count, uint32_t* colors) {
- sk_throw();
-}
-
-#endif