diff options
| author | Bill Wendling <isanbard@gmail.com> | 2011-04-10 00:04:27 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-04-10 00:04:27 +0000 |
| commit | d7bb295d223e028aa9ba7fbeafc8928db4a74972 (patch) | |
| tree | 6bbe67645fc6f7c4500dc6df7b7966e203ffda3f /include/llvm/Bitcode | |
| parent | b1145c8cee6ab749f00d07d3d7dab0d1d1fd0c06 (diff) | |
Beginning of the Great Exception Handling Rewrite.
* Add a "landing pad" attribute to the BasicBlock.
* Modify the bitcode reader and writer to handle said attribute.
Later: The verifier will ensure that the landing pad attribute is used in the
appropriate manner. I.e., not applied to the entry block, and applied only to
basic blocks that are branched to via a `dispatch' instruction.
(This is a work-in-progress.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129235 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Bitcode')
| -rw-r--r-- | include/llvm/Bitcode/LLVMBitCodes.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/Bitcode/LLVMBitCodes.h b/include/llvm/Bitcode/LLVMBitCodes.h index 7692bd28720b..dcfbe5a6b4c0 100644 --- a/include/llvm/Bitcode/LLVMBitCodes.h +++ b/include/llvm/Bitcode/LLVMBitCodes.h @@ -106,8 +106,9 @@ namespace bitc { // The value symbol table only has one code (VST_ENTRY_CODE). enum ValueSymtabCodes { - VST_CODE_ENTRY = 1, // VST_ENTRY: [valid, namechar x N] - VST_CODE_BBENTRY = 2 // VST_BBENTRY: [bbid, namechar x N] + VST_CODE_ENTRY = 1, // VST_ENTRY: [valid, namechar x N] + VST_CODE_BBENTRY = 2, // VST_BBENTRY: [bbid, namechar x N] + VST_CODE_LPADENTRY = 3 // VST_LPADENTRY: [lpadid, namechar x N] }; enum MetadataCodes { |