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Update references to IEEE 754-2008. #1852

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Dec 6, 2024
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Update references to IEEE 754-2008. #1852

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2 changes: 1 addition & 1 deletion document/js-api/index.bs
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Expand Up @@ -1213,7 +1213,7 @@ The algorithm <dfn>ToWebAssemblyValue</dfn>(|v|, |type|) coerces a JavaScript va
1. Let |n| be an implementation-defined integer such that [=canon=]<sub>32</sub> ≤ |n| < 2<sup>[=signif=](32)</sup>.
1. Let |f32| be [=nan=](n).
1. Otherwise,
1. Let |f32| be |number| rounded to the nearest representable value using IEEE 754-2008 round to nearest, ties to even mode. [[IEEE-754]]
1. Let |f32| be |number| rounded to the nearest representable value using IEEE 754-2019 round to nearest, ties to even mode. [[IEEE-754]]
1. Return [=f32.const=] |f32|.
1. If |type| is [=f64=],
1. Let |number| be [=?=] [$ToNumber$](|v|).
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4 changes: 2 additions & 2 deletions test/core/float_exprs.wast
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Expand Up @@ -35,7 +35,7 @@
(assert_return (invoke "f64.no_fma" (f64.const 0x1.7e2c44058a799p+52) (f64.const 0x1.c73b71765b8b2p+685) (f64.const -0x1.16c641df0b108p+690)) (f64.const 0x1.53ccb53de0bd1p+738))

;; Test that x+0.0 is not folded to x.
;; See IEEE 754-2008 10.4 "Literal meaning and value-changing optimizations".
;; See IEEE 754-2019 10.4 "Literal meaning and value-changing optimizations".

(module
(func (export "f32.no_fold_add_zero") (param $x f32) (result f32)
Expand Down Expand Up @@ -94,7 +94,7 @@
(assert_return (invoke "f64.no_fold_mul_zero" (f64.const nan:0x4000000000000)) (f64.const nan:arithmetic))

;; Test that x*1.0 is not folded to x.
;; See IEEE 754-2008 10.4 "Literal meaning and value-changing optimizations".
;; See IEEE 754-2019 10.4 "Literal meaning and value-changing optimizations".

(module
(func (export "f32.no_fold_mul_one") (param $x f32) (result f32)
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