From f1b26fc0d0261cf31a0229d9cea762ebf79a9787 Mon Sep 17 00:00:00 2001 From: Charlie Turner Date: Thu, 2 Jul 2015 09:32:01 +0000 Subject: [PATCH] [NFC] Minor editorial fixes to the CodeGen docs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241249 91177308-0d34-0410-b5e6-96231b3b80d8 --- docs/CodeGenerator.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/CodeGenerator.rst b/docs/CodeGenerator.rst index 75d40db958c..516031dd7bc 100644 --- a/docs/CodeGenerator.rst +++ b/docs/CodeGenerator.rst @@ -749,7 +749,7 @@ The SelectionDAG is a Directed-Acyclic-Graph whose nodes are instances of the ``SDNode`` class. The primary payload of the ``SDNode`` is its operation code (Opcode) that indicates what operation the node performs and the operands to the operation. The various operation node types are described at the top of the -``include/llvm/CodeGen/SelectionDAGNodes.h`` file. +``include/llvm/CodeGen/ISDOpcodes.h`` file. Although most operations define a single value, each node in the graph may define multiple values. For example, a combined div/rem operation will define @@ -829,7 +829,7 @@ One great way to visualize what is going on here is to take advantage of a few LLC command line options. The following options pop up a window displaying the SelectionDAG at specific times (if you only get errors printed to the console while using this, you probably `need to configure your -system `_ to add support for it). +system `_ to add support for it). * ``-view-dag-combine1-dags`` displays the DAG after being built, before the first optimization pass.