1 files changed, 49 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/spec/int_literals.wast b/js/src/jit-test/tests/wasm/spec/int_literals.wast
new file mode 100644
index 000000000..f0ec04178
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/spec/int_literals.wast
@@ -0,0 +1,49 @@
+(module
+  (func (export "i32.test") (result i32) (return (i32.const 0x0bAdD00D)))
+  (func (export "i32.umax") (result i32) (return (i32.const 0xffffffff)))
+  (func (export "i32.smax") (result i32) (return (i32.const 0x7fffffff)))
+  (func (export "i32.neg_smax") (result i32) (return (i32.const -0x7fffffff)))
+  (func (export "i32.smin") (result i32) (return (i32.const -0x80000000)))
+  (func (export "i32.alt_smin") (result i32) (return (i32.const 0x80000000)))
+  (func (export "i32.inc_smin") (result i32) (return (i32.add (i32.const -0x80000000) (i32.const 1))))
+  (func (export "i32.neg_zero") (result i32) (return (i32.const -0x0)))
+  (func (export "i32.not_octal") (result i32) (return (i32.const 010)))
+  (func (export "i32.unsigned_decimal") (result i32) (return (i32.const 4294967295)))
+  (func (export "i32.plus_sign") (result i32) (return (i32.const +42)))
+
+  (func (export "i64.test") (result i64) (return (i64.const 0x0CABBA6E0ba66a6e)))
+  (func (export "i64.umax") (result i64) (return (i64.const 0xffffffffffffffff)))
+  (func (export "i64.smax") (result i64) (return (i64.const 0x7fffffffffffffff)))
+  (func (export "i64.neg_smax") (result i64) (return (i64.const -0x7fffffffffffffff)))
+  (func (export "i64.smin") (result i64) (return (i64.const -0x8000000000000000)))
+  (func (export "i64.alt_smin") (result i64) (return (i64.const 0x8000000000000000)))
+  (func (export "i64.inc_smin") (result i64) (return (i64.add (i64.const -0x8000000000000000) (i64.const 1))))
+  (func (export "i64.neg_zero") (result i64) (return (i64.const -0x0)))
+  (func (export "i64.not_octal") (result i64) (return (i64.const 010)))
+  (func (export "i64.unsigned_decimal") (result i64) (return (i64.const 18446744073709551615)))
+  (func (export "i64.plus_sign") (result i64) (return (i64.const +42)))
+)
+
+(assert_return (invoke "i32.test") (i32.const 195940365))
+(assert_return (invoke "i32.umax") (i32.const -1))
+(assert_return (invoke "i32.smax") (i32.const 2147483647))
+(assert_return (invoke "i32.neg_smax") (i32.const -2147483647))
+(assert_return (invoke "i32.smin") (i32.const -2147483648))
+(assert_return (invoke "i32.alt_smin") (i32.const -2147483648))
+(assert_return (invoke "i32.inc_smin") (i32.const -2147483647))
+(assert_return (invoke "i32.neg_zero") (i32.const 0))
+(assert_return (invoke "i32.not_octal") (i32.const 10))
+(assert_return (invoke "i32.unsigned_decimal") (i32.const -1))
+(assert_return (invoke "i32.plus_sign") (i32.const 42))
+
+(assert_return (invoke "i64.test") (i64.const 913028331277281902))
+(assert_return (invoke "i64.umax") (i64.const -1))
+(assert_return (invoke "i64.smax") (i64.const 9223372036854775807))
+(assert_return (invoke "i64.neg_smax") (i64.const -9223372036854775807))
+(assert_return (invoke "i64.smin") (i64.const -9223372036854775808))
+(assert_return (invoke "i64.alt_smin") (i64.const -9223372036854775808))
+(assert_return (invoke "i64.inc_smin") (i64.const -9223372036854775807))
+(assert_return (invoke "i64.neg_zero") (i64.const 0))
+(assert_return (invoke "i64.not_octal") (i64.const 10))
+(assert_return (invoke "i64.unsigned_decimal") (i64.const -1))
+(assert_return (invoke "i64.plus_sign") (i64.const 42))