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| author | Charlie Turner <charlie.turner@arm.com> | 2015-07-02 09:32:01 +0000 |
|---|---|---|
| committer | Charlie Turner <charlie.turner@arm.com> | 2015-07-02 09:32:01 +0000 |
| commit | f1b26fc0d0261cf31a0229d9cea762ebf79a9787 (patch) | |
| tree | 22aa4cc5bd9a94d4622f899f55e6c856df8b7c22 /docs | |
| parent | d0872b393c76547945a8cedd28cbfe50b6764ae9 (diff) | |
[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
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/CodeGenerator.rst | 4 |
1 files 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 <ProgrammersManual.html#ViewGraph>`_ to add support for it). +system <ProgrammersManual.html#viewing-graphs-while-debugging-code>`_ to add support for it). * ``-view-dag-combine1-dags`` displays the DAG after being built, before the first optimization pass. |