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fix corner cases for float instructions

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This commit is contained in:
Ilya Rezvov
2018-04-11 11:08:41 -07:00
parent e0d9eeb51f
commit 82c0433e5d
2 changed files with 54 additions and 22 deletions
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tests/samples/float_misc.wast
+1 -1
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@@ -660,7 +660,7 @@
(assert_return (invoke "f64.nearest" (f64.const 0x1.0000000000001p+52)) (f64.const 0x1.0000000000001p+52))
(assert_return (invoke "f64.nearest" (f64.const 0x1.0000000000002p+52)) (f64.const 0x1.0000000000002p+52))
(assert_return (invoke "f64.nearest" (f64.const 0x1.fffffffffffffp-2)) (f64.const 0.0))
;; (assert_return (invoke "f64.nearest" (f64.const 0x1.fffffffffffffp+105)) (f64.const 0x1.fffffffffffffp+105))
(assert_return (invoke "f64.nearest" (f64.const 0x1.fffffffffffffp+105)) (f64.const 0x1.fffffffffffffp+105))
;; Nearest should not round halfway cases away from zero (as C's round(3) does)
;; or up (as JS's Math.round does).