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| author | Cliff Click <cliffc@acm.org> | 2026-09-27 08:52:12 -0700 |
|---|---|---|
| committer | Cliff Click <cliffc@acm.org> | 2026-09-27 08:52:12 -0700 |
| commit | c5ef4e52fd7d183861b33476db999fa04f777607 (patch) | |
| tree | fae4a9fb155a2e60b4b4390cd0ad3d30851257c8 /chapter03/README.md | |
| parent | 4391fcc03a214e6296e19ca42487de023ab12f6a (diff) | |
| download | Simple-c5ef4e52fd7d183861b33476db999fa04f777607.tar.gz Simple-c5ef4e52fd7d183861b33476db999fa04f777607.zip | |
Remove -disablePeephole
Diffstat (limited to 'chapter03/README.md')
| -rw-r--r-- | chapter03/README.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/chapter03/README.md b/chapter03/README.md index ddb9fafa..39baf903 100644 --- a/chapter03/README.md +++ b/chapter03/README.md @@ -124,8 +124,9 @@ The variables `a`, `b`, and `c` are registered in this table. * On line 5, a variable `b` is declared. `b` is registered in the symbol table at level 1. This then hides the variable with the same name on line 2. * On line 7, we update the variable `c`. Variable lookup will find it in the symbol table at level 0. -The node graph is shown below (note that peephole opts are switched off here so that we can -see the graph as its initially constructed). +The schematic below shows the variable bindings and arithmetic before constant +folding. The compiler applies peepholes as it builds the graph, so the actual +result of this example is `return 4;`.  |