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| author | Derek Schuff <dschuff@chromium.org> | 2024-11-12 17:33:35 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-13 01:33:35 +0000 |
| commit | 496d92bfcf848d7c888b83cc354819ed87ba0b87 (patch) | |
| tree | cd5c1860b912a02e6ebba0fc873d505b34d316af /test/lit/help/wasm2js.test | |
| parent | 52cae1142bb8c06c98c4887ef9ffefff70dbeefc (diff) | |
| download | binaryen-496d92bfcf848d7c888b83cc354819ed87ba0b87.tar.gz binaryen-496d92bfcf848d7c888b83cc354819ed87ba0b87.tar.bz2 binaryen-496d92bfcf848d7c888b83cc354819ed87ba0b87.zip | |
Introduce pass to lower memory.copy and memory.fill (#7021)
This pass lowers away memory.copy and memory.fill operations. It
generates a function that implements the each of the instructions and
replaces the instructions with calls to those functions.
It does not handle other bulk memory operations (e.g. passive segments
and table operations) because they are not used by emscripten to enable
targeting old browsers that don't support bulk memory.
Diffstat (limited to 'test/lit/help/wasm2js.test')
| -rw-r--r-- | test/lit/help/wasm2js.test | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/lit/help/wasm2js.test b/test/lit/help/wasm2js.test index 89dcaa028..514f638d9 100644 --- a/test/lit/help/wasm2js.test +++ b/test/lit/help/wasm2js.test @@ -202,6 +202,10 @@ ;; CHECK-NEXT: --log-execution instrument the build with ;; CHECK-NEXT: logging of where execution goes ;; CHECK-NEXT: +;; CHECK-NEXT: --memory-copy-fill-lowering Lower memory.copy and +;; CHECK-NEXT: memory.fill to wasm mvp and +;; CHECK-NEXT: disable the bulk-memory feature. +;; CHECK-NEXT: ;; CHECK-NEXT: --memory-packing packs memory into separate ;; CHECK-NEXT: segments, skipping zeros ;; CHECK-NEXT: |