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| author | Ashley Nelson <nashley@google.com> | 2022-11-01 12:16:16 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-01 12:16:16 -0700 |
| commit | 5892f493706558a95d57b3731014b400fd832d70 (patch) | |
| tree | 43772fdb2ee7f59f29c0043ab29414946b9cfa43 /test/lit/help/wasm2js.test | |
| parent | 288a12645d060d8f2ec97b13b5795cd53a8a7811 (diff) | |
| download | binaryen-5892f493706558a95d57b3731014b400fd832d70.tar.gz binaryen-5892f493706558a95d57b3731014b400fd832d70.tar.bz2 binaryen-5892f493706558a95d57b3731014b400fd832d70.zip | |
Multi-Memories Lowering Pass (#5107)
Adds a multi-memories lowering pass that will create a single combined memory from the memories added to the module. This pass assumes that each memory is configured the same (type, shared).
This pass also:
- replaces existing memory.size instructions with a custom function that returns the size of each memory as if they existed independently
- replaces existing memory.grow instructions with a custom function, using global offsets to track the page size of each memory so data doesn't overlap in the singled combined memory
- adjusts the offsets of active data segments
- adjusts the offsets of Loads/Stores
Diffstat (limited to 'test/lit/help/wasm2js.test')
| -rw-r--r-- | test/lit/help/wasm2js.test | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/lit/help/wasm2js.test b/test/lit/help/wasm2js.test index 4df281803..0d61348b8 100644 --- a/test/lit/help/wasm2js.test +++ b/test/lit/help/wasm2js.test @@ -232,6 +232,9 @@ ;; CHECK-NEXT: --mod-asyncify-never-unwind apply the assumption that ;; CHECK-NEXT: asyncify never unwinds ;; CHECK-NEXT: +;; CHECK-NEXT: --multi-memory-lowering combines multiple memories into +;; CHECK-NEXT: a single memory +;; CHECK-NEXT: ;; CHECK-NEXT: --name-types (re)name all heap types ;; CHECK-NEXT: ;; CHECK-NEXT: --nm name list |