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| author | Alon Zakai <azakai@google.com> | 2021-07-30 09:59:32 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-30 09:59:32 -0700 |
| commit | 30ff262c916933a852805fe4acf07e5d7f34891c (patch) | |
| tree | afecf872bd5257702fe476f4e4a8a52eb4cf29e0 /src/passes/SimplifyGlobals.cpp | |
| parent | c5b945bb4c83192218d7706ea23d5ea91a82d65c (diff) | |
| download | binaryen-30ff262c916933a852805fe4acf07e5d7f34891c.tar.gz binaryen-30ff262c916933a852805fe4acf07e5d7f34891c.tar.bz2 binaryen-30ff262c916933a852805fe4acf07e5d7f34891c.zip | |
Add a comment in SimplifyGlobals to document existing work (#4041)
Diffstat (limited to 'src/passes/SimplifyGlobals.cpp')
| -rw-r--r-- | src/passes/SimplifyGlobals.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/passes/SimplifyGlobals.cpp b/src/passes/SimplifyGlobals.cpp index 243e9a0d6..b57490d3c 100644 --- a/src/passes/SimplifyGlobals.cpp +++ b/src/passes/SimplifyGlobals.cpp @@ -24,6 +24,7 @@ // * Apply the constant values of immutable globals. // * Apply the constant values of previous global.sets, in a linear // execution trace. +// * Remove writes to globals that are never read from. // // Some globals may not have uses after these changes, which we leave // to other passes to optimize. |