mirror of
https://github.com/fluencelabs/assemblyscript
synced 2025-04-25 07:02:13 +00:00
Change semantics of f32/f64.MIN_VALUE to match JS's Number.MIN_VALUE
* Also renames MIN_POSITIVE_VALUE to MIN_NORMAL_VALUE * Also adds POSITIVE_INFINITY/NEGATIVE_INFINITY and NaN
This commit is contained in:
Max Graey
Daniel Wirtz
parent
2874fb9d8a
commit
ff87857f40
@ -147,12 +147,15 @@ export namespace bool {
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@builtin export declare function f32(value: void): f32;
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export namespace f32 {
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export const MIN_VALUE = reinterpret<f32>(0xFF7FFFFF); // -0x1.fffffep+127f
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export const MAX_VALUE = reinterpret<f32>(0x7F7FFFFF); // 0x1.fffffep+127f
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export const MIN_POSITIVE_VALUE = reinterpret<f32>(0x00800000); // 0x1p-126f
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export const EPSILON = reinterpret<f32>(0x34000000); // 0x1p-23f
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export const MIN_VALUE = reinterpret<f32>(0x00000001); // 0x0.000001p+0f
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export const MAX_VALUE = reinterpret<f32>(0x7F7FFFFF); // 0x1.fffffep+127f
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export const MIN_NORMAL_VALUE = reinterpret<f32>(0x00800000); // 0x1p-126f
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export const MIN_SAFE_INTEGER: f32 = -16777215;
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export const MAX_SAFE_INTEGER: f32 = 16777215;
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export const EPSILON = reinterpret<f32>(0x34000000); // 0x1p-23f
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export const POSITIVE_INFINITY: f32 = Infinity;
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export const NEGATIVE_INFINITY: f32 = -Infinity;
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export const NaN: f32 = NaN;
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@builtin export declare function abs(value: f32): f32;
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@builtin export declare function ceil(value: f32): f32;
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@builtin export declare function copysign(x: f32, y: f32): f32;
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@ -169,12 +172,15 @@ export namespace f32 {
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@builtin export declare function f64(value: void): f64;
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export namespace f64 {
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export const MIN_VALUE = reinterpret<f64>(0xFFEFFFFFFFFFFFFF); // -0x1.fffffffffffffp+1023
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export const MAX_VALUE = reinterpret<f64>(0x7FEFFFFFFFFFFFFF); // 0x1.fffffffffffffp+1023
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export const MIN_POSITIVE_VALUE = reinterpret<f64>(0x0010000000000000); // 0x1p-1022
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export const EPSILON = reinterpret<f64>(0x3CB0000000000000); // 0x1p-52
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export const MIN_VALUE = reinterpret<f64>(0x0000000000000001); // 0x0.0000000000001p+0
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export const MAX_VALUE = reinterpret<f64>(0x7FEFFFFFFFFFFFFF); // 0x1.fffffffffffffp+1023
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export const MIN_NORMAL_VALUE = reinterpret<f64>(0x0010000000000000); // 0x1p-1022
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export const MIN_SAFE_INTEGER: f64 = -9007199254740991;
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export const MAX_SAFE_INTEGER: f64 = 9007199254740991;
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export const EPSILON = reinterpret<f64>(0x3CB0000000000000); // 0x1p-52
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export const POSITIVE_INFINITY: f64 = Infinity;
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export const NEGATIVE_INFINITY: f64 = -Infinity;
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export const NaN: f64 = NaN;
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@builtin export declare function abs(value: f64): f64;
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@builtin export declare function ceil(value: f64): f64;
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@builtin export declare function copysign(x: f64, y: f64): f64;
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@ -308,16 +308,20 @@ assert(u64.MAX_VALUE == 0xffffffffffffffff);
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assert(bool.MIN_VALUE == 0); assert(bool.MIN_VALUE == false);
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assert(bool.MAX_VALUE == 1); assert(bool.MAX_VALUE == true);
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assert(f32.MIN_VALUE == -3.40282347e+38);
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assert(f32.MIN_NORMAL_VALUE == 1.1754943508222875e-38);
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assert(f32.MIN_VALUE == 1.401298464324817e-45);
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assert(f32.MAX_VALUE == 3.40282347e+38);
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assert(f32.MIN_SAFE_INTEGER == -16777215);
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assert(f32.MAX_SAFE_INTEGER == 16777215);
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assert(f32.EPSILON == 1.19209290e-07);
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assert(f64.MIN_VALUE == -1.7976931348623157e+308);
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assert(isNaN<f32>(f32.NaN));
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assert(f64.MIN_NORMAL_VALUE == 2.2250738585072014e-308);
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assert(f64.MIN_VALUE == 5e-324);
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assert(f64.MAX_VALUE == 1.7976931348623157e+308);
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assert(f64.MIN_SAFE_INTEGER == -9007199254740991);
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assert(f64.MAX_SAFE_INTEGER == 9007199254740991);
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assert(f64.EPSILON == 2.2204460492503131e-16);
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assert(isNaN<f64>(f64.NaN));
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// inline-assembler
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@ -33,16 +33,20 @@
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(global $~lib/builtins/u64.MAX_VALUE i64 (i64.const -1))
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(global $~lib/builtins/bool.MIN_VALUE i32 (i32.const 0))
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(global $~lib/builtins/bool.MAX_VALUE i32 (i32.const 1))
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(global $~lib/builtins/f32.MIN_VALUE f32 (f32.const -3402823466385288598117041e14))
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(global $~lib/builtins/f32.MIN_NORMAL_VALUE f32 (f32.const 1.1754943508222875e-38))
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(global $~lib/builtins/f32.MIN_VALUE f32 (f32.const 1.401298464324817e-45))
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(global $~lib/builtins/f32.MAX_VALUE f32 (f32.const 3402823466385288598117041e14))
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(global $~lib/builtins/f32.MIN_SAFE_INTEGER f32 (f32.const -16777215))
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(global $~lib/builtins/f32.MAX_SAFE_INTEGER f32 (f32.const 16777215))
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(global $~lib/builtins/f32.EPSILON f32 (f32.const 1.1920928955078125e-07))
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(global $~lib/builtins/f64.MIN_VALUE f64 (f64.const -1797693134862315708145274e284))
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(global $~lib/builtins/f32.NaN f32 (f32.const nan:0x400000))
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(global $~lib/builtins/f64.MIN_NORMAL_VALUE f64 (f64.const 2.2250738585072014e-308))
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(global $~lib/builtins/f64.MIN_VALUE f64 (f64.const 5e-324))
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(global $~lib/builtins/f64.MAX_VALUE f64 (f64.const 1797693134862315708145274e284))
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(global $~lib/builtins/f64.MIN_SAFE_INTEGER f64 (f64.const -9007199254740991))
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(global $~lib/builtins/f64.MAX_SAFE_INTEGER f64 (f64.const 9007199254740991))
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(global $~lib/builtins/f64.EPSILON f64 (f64.const 2.220446049250313e-16))
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(global $~lib/builtins/f64.NaN f64 (f64.const nan:0x8000000000000))
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(global $HEAP_BASE i32 (i32.const 48))
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(table 2 2 anyfunc)
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(elem (i32.const 0) $null $start~anonymous|1)
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@ -2668,8 +2672,8 @@
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(if
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(i32.eqz
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(f32.eq
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(get_global $~lib/builtins/f32.MIN_VALUE)
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(f32.const -3402823466385288598117041e14)
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(get_global $~lib/builtins/f32.MIN_NORMAL_VALUE)
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(f32.const 1.1754943508222875e-38)
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)
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)
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(block
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@ -2682,6 +2686,23 @@
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(unreachable)
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)
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)
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(if
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(i32.eqz
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(f32.eq
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(get_global $~lib/builtins/f32.MIN_VALUE)
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(f32.const 1.401298464324817e-45)
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)
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)
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(block
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 312)
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(i32.const 0)
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)
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(unreachable)
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)
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)
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(if
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(i32.eqz
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(f32.eq
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@ -2693,7 +2714,7 @@
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 312)
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(i32.const 313)
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(i32.const 0)
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)
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(unreachable)
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@ -2710,7 +2731,7 @@
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 313)
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(i32.const 314)
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(i32.const 0)
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)
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(unreachable)
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@ -2727,7 +2748,7 @@
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 314)
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(i32.const 315)
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(i32.const 0)
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)
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(unreachable)
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@ -2744,7 +2765,49 @@
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 315)
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(i32.const 316)
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(i32.const 0)
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)
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(unreachable)
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)
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)
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(if
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(i32.eqz
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(i32.and
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(block $~lib/builtins/isNaN<f32>|inlined.4 (result i32)
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(set_local $4
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(get_global $~lib/builtins/f32.NaN)
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)
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(f32.ne
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(get_local $4)
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(get_local $4)
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)
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)
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(i32.const 1)
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)
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)
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(block
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 317)
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(i32.const 0)
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)
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(unreachable)
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)
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)
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(if
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(i32.eqz
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(f64.eq
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(get_global $~lib/builtins/f64.MIN_NORMAL_VALUE)
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(f64.const 2.2250738585072014e-308)
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)
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)
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(block
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 318)
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(i32.const 0)
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)
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(unreachable)
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@ -2754,14 +2817,14 @@
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(i32.eqz
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(f64.eq
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(get_global $~lib/builtins/f64.MIN_VALUE)
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(f64.const -1797693134862315708145274e284)
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(f64.const 5e-324)
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)
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)
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(block
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 316)
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(i32.const 319)
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(i32.const 0)
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)
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(unreachable)
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@ -2778,7 +2841,7 @@
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 317)
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(i32.const 320)
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(i32.const 0)
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)
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(unreachable)
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@ -2795,7 +2858,7 @@
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 318)
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(i32.const 321)
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(i32.const 0)
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)
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(unreachable)
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@ -2812,7 +2875,7 @@
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 319)
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(i32.const 322)
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(i32.const 0)
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)
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(unreachable)
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@ -2829,7 +2892,32 @@
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 320)
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(i32.const 323)
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(i32.const 0)
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)
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(unreachable)
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)
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)
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(if
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(i32.eqz
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(i32.and
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(block $~lib/builtins/isNaN<f64>|inlined.4 (result i32)
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(set_local $5
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(get_global $~lib/builtins/f64.NaN)
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)
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(f64.ne
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(get_local $5)
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(get_local $5)
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)
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)
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(i32.const 1)
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)
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)
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(block
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(call $~lib/env/abort
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(i32.const 0)
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(i32.const 8)
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(i32.const 324)
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(i32.const 0)
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)
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(unreachable)
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@ -3112,7 +3200,7 @@
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)
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)
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(drop
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(block $~lib/builtins/isNaN<f64>|inlined.4 (result i32)
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(block $~lib/builtins/isNaN<f64>|inlined.5 (result i32)
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(set_local $5
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(f64.const 1)
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)
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