diff options
| author | Max Graey <maxgraey@gmail.com> | 2020-08-23 22:32:12 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-23 12:32:12 -0700 |
| commit | 33ccea3bdcb82f638c888b36bb779291d04568f3 (patch) | |
| tree | 6a1fbcfd8df17612f5a48583399732b09354a047 /test | |
| parent | 1f439f7227f2d1f2d15d058ec5acdb41556cb9bb (diff) | |
| download | binaryen-33ccea3bdcb82f638c888b36bb779291d04568f3.tar.gz binaryen-33ccea3bdcb82f638c888b36bb779291d04568f3.tar.bz2 binaryen-33ccea3bdcb82f638c888b36bb779291d04568f3.zip | |
Remove optimization for memory.copy(x, x, C) (#3073)
That can trap, so we can only remove it if traps are ignored,
which was not handled properly. Revert it as we consider the
options.
Diffstat (limited to 'test')
| -rw-r--r-- | test/passes/optimize-instructions_all-features.txt | 6 | ||||
| -rw-r--r-- | test/passes/optimize-instructions_all-features.wast | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/test/passes/optimize-instructions_all-features.txt b/test/passes/optimize-instructions_all-features.txt index 509a7825d..e865fd9f8 100644 --- a/test/passes/optimize-instructions_all-features.txt +++ b/test/passes/optimize-instructions_all-features.txt @@ -3729,7 +3729,11 @@ ) ) (func $optimize-bulk-memory-copy (param $dst i32) (param $src i32) (param $sz i32) - (nop) + (memory.copy + (local.get $dst) + (local.get $dst) + (local.get $sz) + ) (block (drop (local.get $dst) diff --git a/test/passes/optimize-instructions_all-features.wast b/test/passes/optimize-instructions_all-features.wast index 7a37b366c..9a560fc91 100644 --- a/test/passes/optimize-instructions_all-features.wast +++ b/test/passes/optimize-instructions_all-features.wast @@ -4234,7 +4234,7 @@ )) ) (func $optimize-bulk-memory-copy (param $dst i32) (param $src i32) (param $sz i32) - (memory.copy ;; nop + (memory.copy ;; skip (local.get $dst) (local.get $dst) (local.get $sz) |