[SPIR-V] Instruction predication

src/xenia/gpu/spirv_shader_translator_alu.cc

@@ -0,0 +1,28 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2020 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include "xenia/gpu/spirv_shader_translator.h"
+
+namespace xe {
+namespace gpu {
+
+void SpirvShaderTranslator::ProcessAluInstruction(
+    const ParsedAluInstruction& instr) {
+  if (instr.IsNop()) {
+    // Don't even disassemble or update predication.
+    return;
+  }
+
+  UpdateInstructionPredication(instr.is_predicated, instr.predicate_condition);
+
+  // TODO(Triang3l): Translate the ALU instruction.
+}
+
+}  // namespace gpu
+}  // namespace xe