commit 5bcc04e61cdcdb227ae1db59e3ff7a66c3622ea6
author Logan Chien <loganchien@google.com> Mon Jan 30 14:15:12 2012 +0800
committer Shih-wei Liao <sliao@google.com> Thu Feb 16 02:32:18 2012 -0800
tree 136de03b80f621440e9ac045d6e41ae457981cd6
parent 42e0e1594f9b6c20f62469832bdd0b8b2d06df41

Add landing pad support.

Change-Id: I38fef34f625e739cf716c071c179a2eb0728279d

src/compiler_llvm/method_compiler.h

diff --git a/src/compiler_llvm/method_compiler.h b/src/compiler_llvm/method_compiler.h
index 5918107..491ced3 100644
--- a/src/compiler_llvm/method_compiler.h
+++ b/src/compiler_llvm/method_compiler.h
@@ -89,6 +89,10 @@
   llvm::BasicBlock* basic_block_reg_arg_init_;
   std::vector<llvm::BasicBlock*> basic_blocks_;
 
+  std::vector<llvm::BasicBlock*> basic_block_landing_pads_;
+  llvm::BasicBlock* basic_block_unwind_;
+  llvm::BasicBlock* basic_block_unreachable_;
+
 
  public:
   MethodCompiler(InstructionSet insn_set,
@@ -137,6 +141,10 @@
 
   llvm::FunctionType* GetFunctionType(uint32_t method_idx, bool is_static);
 
+  void EmitGuard_ExceptionLandingPad(uint32_t dex_pc);
+
+  void EmitBranchExceptionLandingPad(uint32_t dex_pc);
+
 
   // Basic block helper functions
   llvm::BasicBlock* GetBasicBlock(uint32_t dex_pc);
@@ -146,6 +154,12 @@
   llvm::BasicBlock* CreateBasicBlockWithDexPC(uint32_t dex_pc,
                                               char const* postfix = NULL);
 
+  int32_t GetTryItemOffset(uint32_t dex_pc);
+
+  llvm::BasicBlock* GetLandingPadBasicBlock(uint32_t dex_pc);
+
+  llvm::BasicBlock* GetUnwindBasicBlock();
+
 
   // Register helper function