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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/ion/bug754713-2.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 'js/src/jit-test/tests/ion/bug754713-2.js')
-rw-r--r-- | js/src/jit-test/tests/ion/bug754713-2.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug754713-2.js b/js/src/jit-test/tests/ion/bug754713-2.js new file mode 100644 index 0000000000..5a099411c2 --- /dev/null +++ b/js/src/jit-test/tests/ion/bug754713-2.js @@ -0,0 +1,29 @@ +// Don't eliminate a phi if it has no SSA uses but its value is still +// observable in the interpreter. +var t1 = 100; +function test1(x) { + // g(x) is inlined with --ion-eager, but don't mark the phi + // for x as unused. + for (var i = 0; i < 90; i++) { + f1(x); + if (i >= 80) + t1; + } +} + +function f1(x) {}; +test1(2); + +var t2 = 100; +function test2(g) { + // g(x) is inlined with --ion-eager, but don't mark the phi + // for g as unused. + for (var i = 0; i < 90; i++) { + g(); + if (i >= 80) + t2; + } +} + +function f2() {}; +test2(f2); |