1 files changed, 55 insertions, 2 deletions

diff --git a/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h b/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
index 7aad7058d86..c19835d6bfb 100644
--- a/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
+++ b/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
@@ -19,6 +19,8 @@
 #include <vector>
 
 // Other libraries and framework includes
+#include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/StringRef.h"
 // Project includes
 #include "lldb/Core/Module.h"
 #include "lldb/Expression/LLVMUserExpression.h"
@@ -33,6 +35,7 @@ typedef uint32_t RSSlot;
 class RSModuleDescriptor;
 struct RSGlobalDescriptor;
 struct RSKernelDescriptor;
+struct RSReductionDescriptor;
 
 typedef std::shared_ptr<RSModuleDescriptor> RSModuleDescriptorSP;
 typedef std::shared_ptr<RSGlobalDescriptor> RSGlobalDescriptorSP;
@@ -75,7 +78,7 @@ protected:
 
 struct RSKernelDescriptor {
 public:
-  RSKernelDescriptor(const RSModuleDescriptor *module, const char *name,
+  RSKernelDescriptor(const RSModuleDescriptor *module, llvm::StringRef name,
                      uint32_t slot)
       : m_module(module), m_name(name), m_slot(slot) {}
 
@@ -88,7 +91,7 @@ public:
 
 struct RSGlobalDescriptor {
 public:
-  RSGlobalDescriptor(const RSModuleDescriptor *module, const char *name)
+  RSGlobalDescriptor(const RSModuleDescriptor *module, llvm::StringRef name)
       : m_module(module), m_name(name) {}
 
   void Dump(Stream &strm) const;
@@ -97,7 +100,56 @@ public:
   ConstString m_name;
 };
 
+struct RSReductionDescriptor {
+  RSReductionDescriptor(const RSModuleDescriptor *module, uint32_t sig,
+                        uint32_t accum_data_size, llvm::StringRef name,
+                        llvm::StringRef init_name, llvm::StringRef accum_name,
+                        llvm::StringRef comb_name, llvm::StringRef outc_name,
+                        llvm::StringRef halter_name = ".")
+      : m_module(module), m_reduce_name(name), m_init_name(init_name),
+        m_accum_name(accum_name), m_comb_name(comb_name),
+        m_outc_name(outc_name), m_halter_name(halter_name) {
+    // TODO Check whether the combiner is an autogenerated name, and track
+    // this
+  }
+
+  void Dump(Stream &strm) const;
+
+  const RSModuleDescriptor *m_module;
+  ConstString m_reduce_name; // This is the name given to the general reduction
+                             // as a group as passed to pragma
+  // reduce(m_reduce_name). There is no kernel function with this name
+  ConstString m_init_name;  // The name of the initializer name. "." if no
+                            // initializer given
+  ConstString m_accum_name; // The accumulator function name. "." if not given
+  ConstString m_comb_name; // The name of the combiner function. If this was not
+                           // given, a name is generated by the
+                           // compiler. TODO
+  ConstString m_outc_name; // The name of the outconverter
+
+  ConstString m_halter_name; // The name of the halter function. XXX This is not
+                             // yet specified by the RenderScript
+  // compiler or runtime, and its semantics and existence is still under
+  // discussion by the
+  // RenderScript Contributors
+  RSSlot m_accum_sig; // metatdata signature for this reduction (bitwise mask of
+                      // type information (see
+                      // libbcc/include/bcinfo/MetadataExtractor.h
+  uint32_t m_accum_data_size; // Data size of the accumulator function input
+  bool m_comb_name_generated; // Was the combiner name generated by the compiler
+};
+
 class RSModuleDescriptor {
+  bool ParseExportForeachCount(llvm::StringRef *, size_t n_lines);
+
+  bool ParseExportVarCount(llvm::StringRef *, size_t n_lines);
+
+  bool ParseExportReduceCount(llvm::StringRef *, size_t n_lines);
+
+  bool ParseBuildChecksum(llvm::StringRef *, size_t n_lines);
+
+  bool ParsePragmaCount(llvm::StringRef *, size_t n_lines);
+
 public:
   RSModuleDescriptor(const lldb::ModuleSP &module) : m_module(module) {}
 
@@ -110,6 +162,7 @@ public:
   const lldb::ModuleSP m_module;
   std::vector<RSKernelDescriptor> m_kernels;
   std::vector<RSGlobalDescriptor> m_globals;
+  std::vector<RSReductionDescriptor> m_reductions;
   std::map<std::string, std::string> m_pragmas;
   std::string m_resname;
 };