mirror of https://github.com/python/cpython
246 lines
16 KiB
Plaintext
246 lines
16 KiB
Plaintext
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------------------------------------------------------------------------
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-- dqInvert.decTest -- digitwise logical INVERT for decQuads --
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-- Copyright (c) IBM Corporation, 1981, 2007. All rights reserved. --
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------------------------------------------------------------------------
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-- Please see the document "General Decimal Arithmetic Testcases" --
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-- at http://www2.hursley.ibm.com/decimal for the description of --
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-- these testcases. --
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-- --
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-- These testcases are experimental ('beta' versions), and they --
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-- may contain errors. They are offered on an as-is basis. In --
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-- particular, achieving the same results as the tests here is not --
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-- a guarantee that an implementation complies with any Standard --
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-- or specification. The tests are not exhaustive. --
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-- --
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-- Please send comments, suggestions, and corrections to the author: --
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-- Mike Cowlishaw, IBM Fellow --
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-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
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-- mfc@uk.ibm.com --
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------------------------------------------------------------------------
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version: 2.56
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extended: 1
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clamp: 1
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precision: 34
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maxExponent: 6144
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minExponent: -6143
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rounding: half_even
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-- Sanity check (truth table)
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dqinv001 invert 0 -> 1111111111111111111111111111111111
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dqinv002 invert 1 -> 1111111111111111111111111111111110
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dqinv003 invert 10 -> 1111111111111111111111111111111101
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dqinv004 invert 111111111 -> 1111111111111111111111111000000000
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dqinv005 invert 000000000 -> 1111111111111111111111111111111111
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-- and at msd and msd-1
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dqinv007 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111
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dqinv008 invert 1000000000000000000000000000000000 -> 111111111111111111111111111111111
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dqinv009 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111
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dqinv010 invert 0100000000000000000000000000000000 -> 1011111111111111111111111111111111
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dqinv011 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000
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dqinv012 invert 1111111111111111111111111111111111 -> 0
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dqinv013 invert 0011111111111111111111111111111111 -> 1100000000000000000000000000000000
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dqinv014 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000
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-- Various lengths
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dqinv600 invert 0111111111111111111011111111111111 -> 1000000000000000000100000000000000
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dqinv601 invert 0011111111111111110101111111111111 -> 1100000000000000001010000000000000
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dqinv602 invert 0101111111111111101110111111111111 -> 1010000000000000010001000000000000
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dqinv603 invert 0110111111111111011111011111111111 -> 1001000000000000100000100000000000
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dqinv604 invert 0111011111111110111111101111111111 -> 1000100000000001000000010000000000
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dqinv605 invert 0111101111111101111111110111111111 -> 1000010000000010000000001000000000
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dqinv606 invert 0111110111111011111111111011111111 -> 1000001000000100000000000100000000
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dqinv607 invert 0111111011110111111111111101111111 -> 1000000100001000000000000010000000
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dqinv608 invert 0111111101101111111111111110111111 -> 1000000010010000000000000001000000
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dqinv609 invert 0111111110011111111111111111011111 -> 1000000001100000000000000000100000
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dqinv610 invert 0111111110011111111111111111101111 -> 1000000001100000000000000000010000
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dqinv611 invert 0111111101101111111111111111110111 -> 1000000010010000000000000000001000
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dqinv612 invert 0111111011110111111111111111111011 -> 1000000100001000000000000000000100
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dqinv613 invert 0111110111111011111111111111111101 -> 1000001000000100000000000000000010
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dqinv614 invert 0111101111111101111111111111111110 -> 1000010000000010000000000000000001
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dqinv615 invert 0111011111111110111111111111111111 -> 1000100000000001000000000000000000
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dqinv616 invert 0110111111111111011111111111111110 -> 1001000000000000100000000000000001
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dqinv617 invert 0101111111111111101111111111111101 -> 1010000000000000010000000000000010
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dqinv618 invert 0011111111111111110111111111111011 -> 1100000000000000001000000000000100
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dqinv619 invert 0101111111111111111011111111110111 -> 1010000000000000000100000000001000
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dqinv620 invert 0110111111111111111101111111101111 -> 1001000000000000000010000000010000
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dqinv621 invert 0111011111111111111110111111011111 -> 1000100000000000000001000000100000
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dqinv622 invert 0111101111111111111111011110111111 -> 1000010000000000000000100001000000
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dqinv623 invert 0111110111111111111111101101111111 -> 1000001000000000000000010010000000
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dqinv624 invert 0111111011111111111111110011111111 -> 1000000100000000000000001100000000
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dqinv625 invert 0111111101111111111111110011111111 -> 1000000010000000000000001100000000
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dqinv626 invert 0111111110111111111111101101111111 -> 1000000001000000000000010010000000
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dqinv627 invert 0111111111011111111111011110111111 -> 1000000000100000000000100001000000
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dqinv628 invert 0111111111101111111110111111011111 -> 1000000000010000000001000000100000
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dqinv629 invert 0111111111110111111101111111101111 -> 1000000000001000000010000000010000
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dqinv630 invert 0111111111111011111011111111110111 -> 1000000000000100000100000000001000
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dqinv631 invert 0111111111111101110111111111111011 -> 1000000000000010001000000000000100
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dqinv632 invert 0111111111111110101111111111111101 -> 1000000000000001010000000000000010
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dqinv633 invert 0111111111111111011111111111111110 -> 1000000000000000100000000000000001
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dqinv021 invert 111111111 -> 1111111111111111111111111000000000
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dqinv022 invert 111111111111 -> 1111111111111111111111000000000000
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dqinv023 invert 11111111 -> 1111111111111111111111111100000000
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dqinv025 invert 1111111 -> 1111111111111111111111111110000000
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dqinv026 invert 111111 -> 1111111111111111111111111111000000
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dqinv027 invert 11111 -> 1111111111111111111111111111100000
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dqinv028 invert 1111 -> 1111111111111111111111111111110000
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dqinv029 invert 111 -> 1111111111111111111111111111111000
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dqinv031 invert 11 -> 1111111111111111111111111111111100
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dqinv032 invert 1 -> 1111111111111111111111111111111110
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dqinv033 invert 111111111111 -> 1111111111111111111111000000000000
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dqinv034 invert 11111111111 -> 1111111111111111111111100000000000
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dqinv035 invert 1111111111 -> 1111111111111111111111110000000000
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dqinv036 invert 111111111 -> 1111111111111111111111111000000000
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dqinv040 invert 011111111 -> 1111111111111111111111111100000000
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dqinv041 invert 101111111 -> 1111111111111111111111111010000000
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dqinv042 invert 110111111 -> 1111111111111111111111111001000000
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dqinv043 invert 111011111 -> 1111111111111111111111111000100000
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dqinv044 invert 111101111 -> 1111111111111111111111111000010000
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dqinv045 invert 111110111 -> 1111111111111111111111111000001000
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dqinv046 invert 111111011 -> 1111111111111111111111111000000100
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dqinv047 invert 111111101 -> 1111111111111111111111111000000010
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dqinv048 invert 111111110 -> 1111111111111111111111111000000001
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dqinv049 invert 011111011 -> 1111111111111111111111111100000100
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dqinv050 invert 101111101 -> 1111111111111111111111111010000010
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dqinv051 invert 110111110 -> 1111111111111111111111111001000001
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dqinv052 invert 111011101 -> 1111111111111111111111111000100010
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dqinv053 invert 111101011 -> 1111111111111111111111111000010100
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dqinv054 invert 111110111 -> 1111111111111111111111111000001000
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dqinv055 invert 111101011 -> 1111111111111111111111111000010100
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dqinv056 invert 111011101 -> 1111111111111111111111111000100010
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dqinv057 invert 110111110 -> 1111111111111111111111111001000001
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dqinv058 invert 101111101 -> 1111111111111111111111111010000010
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dqinv059 invert 011111011 -> 1111111111111111111111111100000100
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dqinv080 invert 1000000011111111 -> 1111111111111111110111111100000000
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dqinv081 invert 0100000101111111 -> 1111111111111111111011111010000000
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dqinv082 invert 0010000110111111 -> 1111111111111111111101111001000000
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dqinv083 invert 0001000111011111 -> 1111111111111111111110111000100000
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dqinv084 invert 0000100111101111 -> 1111111111111111111111011000010000
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dqinv085 invert 0000010111110111 -> 1111111111111111111111101000001000
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dqinv086 invert 0000001111111011 -> 1111111111111111111111110000000100
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dqinv087 invert 0000010111111101 -> 1111111111111111111111101000000010
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dqinv088 invert 0000100111111110 -> 1111111111111111111111011000000001
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dqinv089 invert 0001000011111011 -> 1111111111111111111110111100000100
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dqinv090 invert 0010000101111101 -> 1111111111111111111101111010000010
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dqinv091 invert 0100000110111110 -> 1111111111111111111011111001000001
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dqinv092 invert 1000000111011101 -> 1111111111111111110111111000100010
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dqinv093 invert 0100000111101011 -> 1111111111111111111011111000010100
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dqinv094 invert 0010000111110111 -> 1111111111111111111101111000001000
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dqinv095 invert 0001000111101011 -> 1111111111111111111110111000010100
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dqinv096 invert 0000100111011101 -> 1111111111111111111111011000100010
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dqinv097 invert 0000010110111110 -> 1111111111111111111111101001000001
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dqinv098 invert 0000001101111101 -> 1111111111111111111111110010000010
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dqinv099 invert 0000010011111011 -> 1111111111111111111111101100000100
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-- and more thorough MSD/LSD tests [8 and 9 mght be encoded differently...]
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dqinv151 invert 1111111111111111111111111111111110 -> 1
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dqinv152 invert 1111111111111111110000000000000000 -> 1111111111111111
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dqinv153 invert 1000000000000000001111111111111111 -> 111111111111111110000000000000000
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dqinv154 invert 1111111111111111111000000000000000 -> 111111111111111
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dqinv155 invert 0100000000000000000111111111111111 -> 1011111111111111111000000000000000
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dqinv156 invert 1011111111111111110100000000000000 -> 100000000000000001011111111111111
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dqinv157 invert 1101111111111111110111111111111111 -> 10000000000000001000000000000000
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dqinv158 invert 1110111111111111110011111111111111 -> 1000000000000001100000000000000
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-- non-0/1 should not be accepted, nor should signs
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dqinv220 invert 111111112 -> NaN Invalid_operation
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dqinv221 invert 333333333 -> NaN Invalid_operation
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dqinv222 invert 555555555 -> NaN Invalid_operation
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dqinv223 invert 777777777 -> NaN Invalid_operation
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dqinv224 invert 999999999 -> NaN Invalid_operation
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dqinv225 invert 222222222 -> NaN Invalid_operation
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dqinv226 invert 444444444 -> NaN Invalid_operation
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dqinv227 invert 666666666 -> NaN Invalid_operation
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dqinv228 invert 888888888 -> NaN Invalid_operation
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dqinv229 invert 999999999 -> NaN Invalid_operation
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dqinv230 invert 999999999 -> NaN Invalid_operation
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dqinv231 invert 999999999 -> NaN Invalid_operation
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dqinv232 invert 999999999 -> NaN Invalid_operation
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-- a few randoms
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dqinv240 invert 567468689 -> NaN Invalid_operation
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dqinv241 invert 567367689 -> NaN Invalid_operation
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dqinv242 invert -631917772 -> NaN Invalid_operation
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dqinv243 invert -756253257 -> NaN Invalid_operation
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dqinv244 invert 835590149 -> NaN Invalid_operation
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-- test MSD
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dqinv250 invert 2000000111000111000111000000000000 -> NaN Invalid_operation
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dqinv251 invert 3000000111000111000111000000000000 -> NaN Invalid_operation
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dqinv252 invert 4000000111000111000111000000000000 -> NaN Invalid_operation
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dqinv253 invert 5000000111000111000111000000000000 -> NaN Invalid_operation
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dqinv254 invert 6000000111000111000111000000000000 -> NaN Invalid_operation
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dqinv255 invert 7000000111000111000111000000000000 -> NaN Invalid_operation
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dqinv256 invert 8000000111000111000111000000000000 -> NaN Invalid_operation
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dqinv257 invert 9000000111000111000111000000000000 -> NaN Invalid_operation
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-- test MSD-1
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dqinv270 invert 0200000111000111000111001000000000 -> NaN Invalid_operation
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dqinv271 invert 0300000111000111000111000100000000 -> NaN Invalid_operation
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dqinv272 invert 0400000111000111000111000010000000 -> NaN Invalid_operation
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dqinv273 invert 0500000111000111000111000001000000 -> NaN Invalid_operation
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dqinv274 invert 1600000111000111000111000000100000 -> NaN Invalid_operation
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dqinv275 invert 1700000111000111000111000000010000 -> NaN Invalid_operation
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dqinv276 invert 1800000111000111000111000000001000 -> NaN Invalid_operation
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dqinv277 invert 1900000111000111000111000000000100 -> NaN Invalid_operation
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-- test LSD
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dqinv280 invert 0010000111000111000111000000000002 -> NaN Invalid_operation
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dqinv281 invert 0001000111000111000111000000000003 -> NaN Invalid_operation
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dqinv282 invert 0000000111000111000111100000000004 -> NaN Invalid_operation
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dqinv283 invert 0000000111000111000111010000000005 -> NaN Invalid_operation
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dqinv284 invert 1000000111000111000111001000000006 -> NaN Invalid_operation
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dqinv285 invert 1000000111000111000111000100000007 -> NaN Invalid_operation
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dqinv286 invert 1000000111000111000111000010000008 -> NaN Invalid_operation
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dqinv287 invert 1000000111000111000111000001000009 -> NaN Invalid_operation
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-- test Middie
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dqinv288 invert 0010000111000111000111000020000000 -> NaN Invalid_operation
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dqinv289 invert 0001000111000111000111000030000001 -> NaN Invalid_operation
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dqinv290 invert 0000000111000111000111100040000010 -> NaN Invalid_operation
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dqinv291 invert 0000000111000111000111010050000100 -> NaN Invalid_operation
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dqinv292 invert 1000000111000111000111001060001000 -> NaN Invalid_operation
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dqinv293 invert 1000000111000111000111000170010000 -> NaN Invalid_operation
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dqinv294 invert 1000000111000111000111000080100000 -> NaN Invalid_operation
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dqinv295 invert 1000000111000111000111000091000000 -> NaN Invalid_operation
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-- signs
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dqinv296 invert -1000000111000111000111000001000000 -> NaN Invalid_operation
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dqinv299 invert 1000000111000111000111000001000000 -> 111111000111000111000111110111111
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-- Nmax, Nmin, Ntiny-like
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dqinv341 invert 9.99999999E+2998 -> NaN Invalid_operation
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dqinv342 invert 1E-2998 -> NaN Invalid_operation
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dqinv343 invert 1.00000000E-2998 -> NaN Invalid_operation
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dqinv344 invert 1E-2078 -> NaN Invalid_operation
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dqinv345 invert -1E-2078 -> NaN Invalid_operation
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dqinv346 invert -1.00000000E-2998 -> NaN Invalid_operation
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dqinv347 invert -1E-2998 -> NaN Invalid_operation
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dqinv348 invert -9.99999999E+2998 -> NaN Invalid_operation
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-- A few other non-integers
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dqinv361 invert 1.0 -> NaN Invalid_operation
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dqinv362 invert 1E+1 -> NaN Invalid_operation
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dqinv363 invert 0.0 -> NaN Invalid_operation
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dqinv364 invert 0E+1 -> NaN Invalid_operation
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dqinv365 invert 9.9 -> NaN Invalid_operation
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dqinv366 invert 9E+1 -> NaN Invalid_operation
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-- All Specials are in error
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dqinv788 invert -Inf -> NaN Invalid_operation
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dqinv794 invert Inf -> NaN Invalid_operation
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dqinv821 invert NaN -> NaN Invalid_operation
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dqinv841 invert sNaN -> NaN Invalid_operation
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-- propagating NaNs
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dqinv861 invert NaN1 -> NaN Invalid_operation
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dqinv862 invert +NaN2 -> NaN Invalid_operation
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dqinv863 invert NaN3 -> NaN Invalid_operation
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dqinv864 invert NaN4 -> NaN Invalid_operation
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dqinv865 invert NaN5 -> NaN Invalid_operation
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dqinv871 invert sNaN11 -> NaN Invalid_operation
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dqinv872 invert sNaN12 -> NaN Invalid_operation
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dqinv873 invert sNaN13 -> NaN Invalid_operation
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dqinv874 invert sNaN14 -> NaN Invalid_operation
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dqinv875 invert sNaN15 -> NaN Invalid_operation
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dqinv876 invert NaN16 -> NaN Invalid_operation
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dqinv881 invert +NaN25 -> NaN Invalid_operation
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dqinv882 invert -NaN26 -> NaN Invalid_operation
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dqinv883 invert -sNaN27 -> NaN Invalid_operation
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