aco: don't allow partial copies on GFX6/7

[mesa.git] / src / amd / compiler / aco_lower_to_hw_instr.cpp

diff --git a/src/amd/compiler/aco_lower_to_hw_instr.cpp b/src/amd/compiler/aco_lower_to_hw_instr.cpp
index b208bb6fd342da42420e4ba66a2b77bea9bd5a1e..e3bc6944ed114b37efbe7a1a68e6e232443d32e0 100644 (file)
--- a/src/amd/compiler/aco_lower_to_hw_instr.cpp
+++ b/src/amd/compiler/aco_lower_to_hw_instr.cpp
@@ -1323,7 +1323,7 @@ void handle_operands(std::map<PhysReg, copy_operation>& copy_map, lower_context*
          return;
       }
       if (it == copy_map.end()) {
-         if (!skip_partial_copies)
+         if (!skip_partial_copies || ctx->program->chip_class < GFX8)
             break;
          skip_partial_copies = false;
          it = copy_map.begin();