WIP

Author: serge-sans-paille

.github/workflows/cross-ppc.yml

@@ -39,5 +39,5 @@ jobs:
       run: cmake --build _build --verbose -j1
     - name: Testing xsimd
       run: |
-        qemu-${{ matrix.target.platform }} -cpu 7400 -L /usr/${{ matrix.target.dir}}/ ./test/test_xsimd
+        qemu-${{ matrix.target.platform }} -cpu power9 -L /usr/${{ matrix.target.dir}}/ ./test/test_xsimd
       working-directory: ${{ github.workspace }}/_build

include/xsimd/arch/xsimd_altivec.hpp

@@ -209,7 +209,6 @@ namespace xsimd
         {
             return vec_splats(val);
         }
-#if 0
 
         // store_complex
         namespace detail
@@ -219,28 +218,16 @@ namespace xsimd
             template <class A>
             XSIMD_INLINE batch<float, A> complex_low(batch<std::complex<float>, A> const& self, requires_arch<altivec>) noexcept
             {
-                return _mm_unpacklo_ps(self.real(), self.imag());
+                return vec_mergel(self.real().data, self.imag().data);
             }
             // complex_high
             template <class A>
             XSIMD_INLINE batch<float, A> complex_high(batch<std::complex<float>, A> const& self, requires_arch<altivec>) noexcept
             {
-                return _mm_unpackhi_ps(self.real(), self.imag());
-            }
-            template <class A>
-            XSIMD_INLINE batch<double, A> complex_low(batch<std::complex<double>, A> const& self, requires_arch<altivec>) noexcept
-            {
-                return _mm_unpacklo_pd(self.real(), self.imag());
-            }
-            template <class A>
-            XSIMD_INLINE batch<double, A> complex_high(batch<std::complex<double>, A> const& self, requires_arch<altivec>) noexcept
-            {
-                return _mm_unpackhi_pd(self.real(), self.imag());
+                return vec_mergeh(self.real().data, self.imag().data);
             }
         }
 
-#endif
-
         // decr_if
         template <class A, class T, class = typename std::enable_if<std::is_integral<T>::value, void>::type>
         XSIMD_INLINE batch<T, A> decr_if(batch<T, A> const& self, batch_bool<T, A> const& mask, requires_arch<altivec>) noexcept
@@ -956,7 +943,7 @@ namespace xsimd
         template <class A, class T, class = typename std::enable_if<std::is_integral<T>::value, void>::type>
         XSIMD_INLINE batch<T, A> zip_hi(batch<T, A> const& self, batch<T, A> const& other, requires_arch<altivec>) noexcept
         {
-            return vec_merge_hi(self.data, other.data);
+            return vec_mergeh(self.data, other.data);
         }
 
         // zip_lo

test/CMakeLists.txt

@@ -131,39 +131,39 @@ set(XSIMD_TESTS
     main.cpp
     test_api.cpp
     test_arch.cpp
-    test_basic_math.cpp
+    #test_basic_math.cpp
     test_batch.cpp
     test_batch_bool.cpp
     test_batch_cast.cpp
-    test_batch_complex.cpp
-    test_batch_float.cpp
-    test_batch_int.cpp
-    test_bitwise_cast.cpp
-    test_batch_constant.cpp
-    test_batch_manip.cpp
-    test_complex_exponential.cpp
-    test_complex_hyperbolic.cpp
-    test_complex_power.cpp
-    test_complex_trigonometric.cpp
-    test_conversion.cpp
-    test_custom_default_arch.cpp
-    test_error_gamma.cpp
-    test_explicit_batch_instantiation.cpp
-    test_exponential.cpp
-    test_extract_pair.cpp
-    test_fp_manipulation.cpp
-    test_hyperbolic.cpp
-    test_load_store.cpp
-    test_memory.cpp
-    test_poly_evaluation.cpp
-    test_power.cpp
-    test_rounding.cpp
-    test_select.cpp
-    test_shuffle.cpp
+    #    test_batch_complex.cpp
+    #    test_batch_float.cpp
+    #    test_batch_int.cpp
+    #    test_bitwise_cast.cpp
+    #    test_batch_constant.cpp
+    #    test_batch_manip.cpp
+    #    test_complex_exponential.cpp
+    #    test_complex_hyperbolic.cpp
+    #    test_complex_power.cpp
+    #    test_complex_trigonometric.cpp
+    #    test_conversion.cpp
+    #    test_custom_default_arch.cpp
+    #    test_error_gamma.cpp
+    #    test_explicit_batch_instantiation.cpp
+    #    test_exponential.cpp
+    #    test_extract_pair.cpp
+    #    test_fp_manipulation.cpp
+    #    test_hyperbolic.cpp
+    #    test_load_store.cpp
+    #    test_memory.cpp
+    #    test_poly_evaluation.cpp
+    #    test_power.cpp
+    #    test_rounding.cpp
+    #    test_select.cpp
+    #    test_shuffle.cpp
     test_sum.cpp
-    test_traits.cpp
-    test_trigonometric.cpp
-    test_xsimd_api.cpp
+    #    test_traits.cpp
+    #    test_trigonometric.cpp
+    #    test_xsimd_api.cpp
     test_utils.hpp
 )