diff options
| author | Cliff Click <cliffc@acm.org> | 2026-09-09 17:01:02 -0700 |
|---|---|---|
| committer | Cliff Click <cliffc@acm.org> | 2026-09-09 17:01:02 -0700 |
| commit | 1f4006e88df54e2b7086bc49e05ffc6d2068e8fd (patch) | |
| tree | 92e8204618117676e962679fa0b385b2db047674 /chapter04/README.md | |
| parent | 91c6ed0f6978215a0448f5bf91600e5fdb2a77d8 (diff) | |
| parent | 6b4ed4d07831f738755cb8162eff24d6d9a695fc (diff) | |
| download | Simple-1f4006e88df54e2b7086bc49e05ffc6d2068e8fd.tar.gz Simple-1f4006e88df54e2b7086bc49e05ffc6d2068e8fd.zip | |
Merge branch 'main' of https://github.com/SeaOfNodes/Simple
Diffstat (limited to 'chapter04/README.md')
| -rw-r--r-- | chapter04/README.md | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/chapter04/README.md b/chapter04/README.md index a7b223b4..272d0b8d 100644 --- a/chapter04/README.md +++ b/chapter04/README.md @@ -39,10 +39,13 @@ Following are revised or new nodes |-----------|----------------|------------------------------------------------|-----------------------|----------------------------------------------------------------------------| | MultiNode | Abstract class | A node that has a tuple result | | A tuple | | Start | Control | Start of function, now a MultiNode | | A tuple with a ctrl token and an `arg` data node | -| Proj | Data | Projection nodes extract values from MultiNode | A MultiNode and index | Result is the extracted value from the input MultiNode at offset index | +| Proj | Data / Control | Projection nodes extract values from MultiNode | A MultiNode and index | Result is the extracted value from the input MultiNode at offset index | | Bool | Data | Represents results of a comparison operator | Two data nodes | Result is a comparison, represented as integer value where 1=true, 0=false | | Not | Data | Logical not | One data node | Result converts 0 to 1 and vice versa | +> A `Proj` is a control node when it projects the control slot: `Proj#0` off `Start`. +> Every other projection is a data node. See `ProjNode.isCFG()`. + Below is our list of Nodes from [Chapter 3](../chapter03/README.md): | Node Name | Type | Description | Inputs | Value | |