cpu: x64: matmul_reorder: issue f16 instructions for f16 src_dt only

oneapi-src · Oct 25, 2024 · 442b5e9 · 442b5e9
1 parent a9864fb
commit 442b5e9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/cpu/x64/matmul/brgemm_matmul_copy_utils.cpp b/src/cpu/x64/matmul/brgemm_matmul_copy_utils.cpp
@@ -944,7 +944,8 @@ void jit_brgemm_matmul_copy_a_transposed_impl_t<Xbyak::Zmm>::transpose_f32(
                 ? ptr[i % 2 == 0 ? reg_aux_src0 : reg_aux_src1]
                 : EVEX_compress_addr(src, i * src_stride);
         if (i < nrows)
-            if (conf_->isa == avx512_core_fp16)
+            if (conf_->isa == avx512_core_fp16
+                    && conf_->src_dt == data_type::f16)
                 vcvtph2psx(src_zmm(i) | kTail | T_z, addr);
             else
                 vmovups(src_zmm(i) | kTail | T_z, addr);