diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/CodeGenerator.rst | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/docs/CodeGenerator.rst b/docs/CodeGenerator.rst index 37a2ecc..5fab76e 100644 --- a/docs/CodeGenerator.rst +++ b/docs/CodeGenerator.rst @@ -838,8 +838,7 @@ Initial SelectionDAG Construction ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The initial SelectionDAG is na\ :raw-html:`ï`\ vely peephole expanded from -the LLVM input by the ``SelectionDAGLowering`` class in the -``lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp`` file. The intent of this pass +the LLVM input by the ``SelectionDAGBuilder`` class. The intent of this pass is to expose as much low-level, target-specific details to the SelectionDAG as possible. This pass is mostly hard-coded (e.g. an LLVM ``add`` turns into an ``SDNode add`` while a ``getelementptr`` is expanded into the obvious |