X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=docs%2FExtendingLLVM.rst;h=60cbf011e5731b9c77f62f5351f986fd71e89834;hb=5d6cee5e65d60ad73d067254a7773368e32619f4;hp=e41cfd996e5215f615d1ba711d4c6726b8991bcf;hpb=bef3ef99752ba2753decefc5d7f9e80c3e5d47b6;p=oota-llvm.git diff --git a/docs/ExtendingLLVM.rst b/docs/ExtendingLLVM.rst index e41cfd996e5..60cbf011e57 100644 --- a/docs/ExtendingLLVM.rst +++ b/docs/ExtendingLLVM.rst @@ -1,5 +1,3 @@ -.. _extending_llvm: - ============================================================ Extending LLVM: Adding instructions, intrinsics, types, etc. ============================================================ @@ -47,7 +45,7 @@ function and then be turned into an instruction if warranted. what the restrictions are. Talk to other people about it so that you are sure it's a good idea. -#. ``llvm/include/llvm/Intrinsics*.td``: +#. ``llvm/include/llvm/IR/Intrinsics*.td``: Add an entry for your intrinsic. Describe its memory access characteristics for optimization (this controls whether it will be DCE'd, CSE'd, etc). Note @@ -270,7 +268,7 @@ Adding a derived type add support for derived type to: - .. code:: c++ + .. code-block:: c++ std::string getTypeDescription(const Type &Ty, std::vector &TypeStack) @@ -283,12 +281,12 @@ Adding a derived type add ability to parse in the type from text assembly -#. ``llvm/lib/BitCode/Writer/Writer.cpp``: +#. ``llvm/lib/Bitcode/Writer/Writer.cpp``: modify ``void BitcodeWriter::outputType(const Type *T)`` to serialize your type -#. ``llvm/lib/BitCode/Reader/Reader.cpp``: +#. ``llvm/lib/Bitcode/Reader/Reader.cpp``: modify ``const Type *BitcodeReader::ParseType()`` to read your data type @@ -296,7 +294,7 @@ Adding a derived type modify - .. code:: c++ + .. code-block:: c++ void calcTypeName(const Type *Ty, std::vector &TypeStack,