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| author | Alon Zakai <alonzakai@gmail.com> | 2016-04-11 13:40:07 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2016-04-11 13:40:07 -0700 |
| commit | 65d9334b3066bae667e729f3202f7aa2d7c11530 (patch) | |
| tree | 1e7b14252f63ee760810aac3c5727bae0edf7362 /src/ast_utils.h | |
| parent | 675c045de41d609e431a5b97f8b00fe433dd18cd (diff) | |
| download | binaryen-65d9334b3066bae667e729f3202f7aa2d7c11530.tar.gz binaryen-65d9334b3066bae667e729f3202f7aa2d7c11530.tar.bz2 binaryen-65d9334b3066bae667e729f3202f7aa2d7c11530.zip | |
De-recurse traversals (#333)
* refactor core walking to not recurse
* add a simplify-locals test
* reuse parent's non-branchey scan logic in SimpleExecutionWalker, reduce code duplication
* update wasm.js
* rename things following comments
Diffstat (limited to 'src/ast_utils.h')
| -rw-r--r-- | src/ast_utils.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ast_utils.h b/src/ast_utils.h index 5ab427178..561e12983 100644 --- a/src/ast_utils.h +++ b/src/ast_utils.h @@ -22,7 +22,7 @@ namespace wasm { -struct BreakSeeker : public WasmWalker<BreakSeeker> { +struct BreakSeeker : public PostWalker<BreakSeeker> { Name target; // look for this one size_t found; @@ -42,7 +42,7 @@ struct BreakSeeker : public WasmWalker<BreakSeeker> { // Look for side effects, including control flow // TODO: look at individual locals -struct EffectAnalyzer : public WasmWalker<EffectAnalyzer> { +struct EffectAnalyzer : public PostWalker<EffectAnalyzer> { bool branches = false; bool calls = false; bool readsLocal = false; |