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Add a skipped test case for opt_mult overflow

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This commit is contained in:
Takashi Kokubun 2025-03-11 09:20:58 -07:00
parent a7f8beee84
commit be8c78f20d
Notes: git 2025-04-18 13:48:13 +00:00 
Merged: https://github.com/ruby/ruby/pull/13131
1 changed files with 18 additions and 0 deletions
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18
test/ruby/test_zjit.rb
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@ -81,6 +81,24 @@ class TestZJIT < Test::Unit::TestCase
}, call_threshold: 2
end
def test_opt_mult_overflow
omit 'side exits are not implemented yet'
assert_compiles '[6, -6, 9671406556917033397649408, -9671406556917033397649408, 21267647932558653966460912964485513216]', %q{
def test(a, b)
a * b
end
test(1, 1) # profile opt_mult
r1 = test(2, 3)
r2 = test(2, -3)
r3 = test(2 << 40, 2 << 41)
r4 = test(2 << 40, -2 << 41)
r5 = test(1 << 62, 1 << 62)
[r1, r2, r3, r4, r5]
}, call_threshold: 2
end
def test_opt_eq
assert_compiles '[true, false]', %q{
def test(a, b) = a == b