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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/wasm/trap-exit-stack-alignment.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/jit-test/tests/wasm/trap-exit-stack-alignment.js | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/trap-exit-stack-alignment.js b/js/src/jit-test/tests/wasm/trap-exit-stack-alignment.js new file mode 100644 index 0000000000..2d953e04a9 --- /dev/null +++ b/js/src/jit-test/tests/wasm/trap-exit-stack-alignment.js @@ -0,0 +1,123 @@ +// Function with high register pressure to force spills without function calls +// even on ARM64, and with a trap exit. +let func = wasmEvalText(`(module + (func + (param i32) + (result i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local i32) + (local.set 2 (i32.add (local.get 0 i32.const 4))) + (local.set 3 (i32.add (local.get 0 i32.const 5))) + (local.set 4 (i32.add (local.get 0 i32.const 6))) + (local.set 5 (i32.add (local.get 0 i32.const 7))) + (local.set 6 (i32.add (local.get 0 i32.const 8))) + (local.set 7 (i32.add (local.get 0 i32.const 9))) + (local.set 8 (i32.add (local.get 0 i32.const 10))) + (local.set 9 (i32.add (local.get 0 i32.const 11))) + (local.set 10 (i32.add (local.get 0 i32.const 12))) + (local.set 11 (i32.add (local.get 0 i32.const 13))) + (local.set 12 (i32.add (local.get 0 i32.const 14))) + (local.set 13 (i32.add (local.get 0 i32.const 15))) + (local.set 14 (i32.add (local.get 0 i32.const 16))) + (local.set 15 (i32.add (local.get 0 i32.const 17))) + (local.set 16 (i32.add (local.get 0 i32.const 18))) + (local.set 17 (i32.add (local.get 0 i32.const 19))) + (local.set 18 (i32.add (local.get 0 i32.const 20))) + (local.set 19 (i32.add (local.get 0 i32.const 21))) + (local.set 20 (i32.add (local.get 0 i32.const 22))) + (local.set 21 (i32.add (local.get 0 i32.const 23))) + (local.set 22 (i32.add (local.get 0 i32.const 24))) + (local.set 23 (i32.add (local.get 0 i32.const 25))) + (local.set 24 (i32.add (local.get 0 i32.const 26))) + (local.set 25 (i32.add (local.get 0 i32.const 27))) + (local.set 26 (i32.add (local.get 0 i32.const 28))) + (local.set 7 (i32.div_s (local.get 0) (local.get 0))) + local.get 0 + local.get 1 + local.get 2 + local.get 3 + local.get 4 + local.get 5 + local.get 6 + local.get 7 + local.get 8 + local.get 9 + local.get 10 + local.get 11 + local.get 12 + local.get 13 + local.get 14 + local.get 15 + local.get 16 + local.get 17 + local.get 18 + local.get 19 + local.get 20 + local.get 21 + local.get 22 + local.get 23 + local.get 24 + local.get 25 + local.get 26 + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + i32.add + ) + (export "" (func 0)) +)`).exports[""]; +assertEq(func(1), 417); +assertEq(func(2), 442); +let ex; +try { + func(0); +} catch (e) { + ex = e; +} +assertEq(ex instanceof WebAssembly.RuntimeError, true); |