Fixed issue with not performing complex conjugation under certain cases when transposing

CHANGELOG

@@ -2,6 +2,7 @@
 Development (next version)
 - Added support for shuffle instructions for NVIDIA GPUs (thanks to 'tyler-utah')
 - The tuners now check beforehand on invalid local thread sizes and skip those completely
+- Fixed an issue with conjugate transpose not being executed in certain cases for a.o. XOMATCOPY
 - Fixed an issue with AMD GPUs and the new GEMMK == 1 kernel
 - Various minor fixes and enhancements
 

src/routines/common.hpp

@@ -76,6 +76,7 @@ void PadCopyTransposeMatrix(Queue &queue, const Device &device,
 
   // Determines the right kernel
   auto kernel_name = std::string{};
+  auto pad_kernel = false;
   if (do_transpose) {
     if (use_fast_kernel &&
         IsMultiple(src_ld, db["TRA_WPT"]) &&
@@ -85,7 +86,8 @@ void PadCopyTransposeMatrix(Queue &queue, const Device &device,
     }
     else {
       use_fast_kernel = false;
-      kernel_name = (do_pad) ? "TransposePadMatrix" : "TransposeMatrix";
+      pad_kernel = (do_pad || do_conjugate);
+      kernel_name = (pad_kernel) ? "TransposePadMatrix" : "TransposeMatrix";
     }
   }
   else {
@@ -97,7 +99,8 @@ void PadCopyTransposeMatrix(Queue &queue, const Device &device,
     }
     else {
       use_fast_kernel = false;
-      kernel_name = (do_pad) ? "CopyPadMatrix" : "CopyMatrix";
+      pad_kernel = do_pad;
+      kernel_name = (pad_kernel) ? "CopyPadMatrix" : "CopyMatrix";
     }
   }
 
@@ -123,7 +126,7 @@ void PadCopyTransposeMatrix(Queue &queue, const Device &device,
     kernel.SetArgument(8, static_cast<int>(dest_offset));
     kernel.SetArgument(9, dest());
     kernel.SetArgument(10, GetRealArg(alpha));
-    if (do_pad) {
+    if (pad_kernel) {
       kernel.SetArgument(11, static_cast<int>(do_conjugate));
     }
     else {