17db96d56Sopenharmony_ci------------------------------------------------------------------------ 27db96d56Sopenharmony_ci-- dqInvert.decTest -- digitwise logical INVERT for decQuads -- 37db96d56Sopenharmony_ci-- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. -- 47db96d56Sopenharmony_ci------------------------------------------------------------------------ 57db96d56Sopenharmony_ci-- Please see the document "General Decimal Arithmetic Testcases" -- 67db96d56Sopenharmony_ci-- at http://www2.hursley.ibm.com/decimal for the description of -- 77db96d56Sopenharmony_ci-- these testcases. -- 87db96d56Sopenharmony_ci-- -- 97db96d56Sopenharmony_ci-- These testcases are experimental ('beta' versions), and they -- 107db96d56Sopenharmony_ci-- may contain errors. They are offered on an as-is basis. In -- 117db96d56Sopenharmony_ci-- particular, achieving the same results as the tests here is not -- 127db96d56Sopenharmony_ci-- a guarantee that an implementation complies with any Standard -- 137db96d56Sopenharmony_ci-- or specification. The tests are not exhaustive. -- 147db96d56Sopenharmony_ci-- -- 157db96d56Sopenharmony_ci-- Please send comments, suggestions, and corrections to the author: -- 167db96d56Sopenharmony_ci-- Mike Cowlishaw, IBM Fellow -- 177db96d56Sopenharmony_ci-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- 187db96d56Sopenharmony_ci-- mfc@uk.ibm.com -- 197db96d56Sopenharmony_ci------------------------------------------------------------------------ 207db96d56Sopenharmony_civersion: 2.59 217db96d56Sopenharmony_ci 227db96d56Sopenharmony_ciextended: 1 237db96d56Sopenharmony_ciclamp: 1 247db96d56Sopenharmony_ciprecision: 34 257db96d56Sopenharmony_cimaxExponent: 6144 267db96d56Sopenharmony_ciminExponent: -6143 277db96d56Sopenharmony_cirounding: half_even 287db96d56Sopenharmony_ci 297db96d56Sopenharmony_ci-- Sanity check (truth table) 307db96d56Sopenharmony_cidqinv001 invert 0 -> 1111111111111111111111111111111111 317db96d56Sopenharmony_cidqinv002 invert 1 -> 1111111111111111111111111111111110 327db96d56Sopenharmony_cidqinv003 invert 10 -> 1111111111111111111111111111111101 337db96d56Sopenharmony_cidqinv004 invert 111111111 -> 1111111111111111111111111000000000 347db96d56Sopenharmony_cidqinv005 invert 000000000 -> 1111111111111111111111111111111111 357db96d56Sopenharmony_ci-- and at msd and msd-1 367db96d56Sopenharmony_cidqinv007 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111 377db96d56Sopenharmony_cidqinv008 invert 1000000000000000000000000000000000 -> 111111111111111111111111111111111 387db96d56Sopenharmony_cidqinv009 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111 397db96d56Sopenharmony_cidqinv010 invert 0100000000000000000000000000000000 -> 1011111111111111111111111111111111 407db96d56Sopenharmony_cidqinv011 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000 417db96d56Sopenharmony_cidqinv012 invert 1111111111111111111111111111111111 -> 0 427db96d56Sopenharmony_cidqinv013 invert 0011111111111111111111111111111111 -> 1100000000000000000000000000000000 437db96d56Sopenharmony_cidqinv014 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000 447db96d56Sopenharmony_ci 457db96d56Sopenharmony_ci-- Various lengths 467db96d56Sopenharmony_cidqinv600 invert 0111111111111111111011111111111111 -> 1000000000000000000100000000000000 477db96d56Sopenharmony_cidqinv601 invert 0011111111111111110101111111111111 -> 1100000000000000001010000000000000 487db96d56Sopenharmony_cidqinv602 invert 0101111111111111101110111111111111 -> 1010000000000000010001000000000000 497db96d56Sopenharmony_cidqinv603 invert 0110111111111111011111011111111111 -> 1001000000000000100000100000000000 507db96d56Sopenharmony_cidqinv604 invert 0111011111111110111111101111111111 -> 1000100000000001000000010000000000 517db96d56Sopenharmony_cidqinv605 invert 0111101111111101111111110111111111 -> 1000010000000010000000001000000000 527db96d56Sopenharmony_cidqinv606 invert 0111110111111011111111111011111111 -> 1000001000000100000000000100000000 537db96d56Sopenharmony_cidqinv607 invert 0111111011110111111111111101111111 -> 1000000100001000000000000010000000 547db96d56Sopenharmony_cidqinv608 invert 0111111101101111111111111110111111 -> 1000000010010000000000000001000000 557db96d56Sopenharmony_cidqinv609 invert 0111111110011111111111111111011111 -> 1000000001100000000000000000100000 567db96d56Sopenharmony_cidqinv610 invert 0111111110011111111111111111101111 -> 1000000001100000000000000000010000 577db96d56Sopenharmony_cidqinv611 invert 0111111101101111111111111111110111 -> 1000000010010000000000000000001000 587db96d56Sopenharmony_cidqinv612 invert 0111111011110111111111111111111011 -> 1000000100001000000000000000000100 597db96d56Sopenharmony_cidqinv613 invert 0111110111111011111111111111111101 -> 1000001000000100000000000000000010 607db96d56Sopenharmony_cidqinv614 invert 0111101111111101111111111111111110 -> 1000010000000010000000000000000001 617db96d56Sopenharmony_cidqinv615 invert 0111011111111110111111111111111111 -> 1000100000000001000000000000000000 627db96d56Sopenharmony_cidqinv616 invert 0110111111111111011111111111111110 -> 1001000000000000100000000000000001 637db96d56Sopenharmony_cidqinv617 invert 0101111111111111101111111111111101 -> 1010000000000000010000000000000010 647db96d56Sopenharmony_cidqinv618 invert 0011111111111111110111111111111011 -> 1100000000000000001000000000000100 657db96d56Sopenharmony_cidqinv619 invert 0101111111111111111011111111110111 -> 1010000000000000000100000000001000 667db96d56Sopenharmony_cidqinv620 invert 0110111111111111111101111111101111 -> 1001000000000000000010000000010000 677db96d56Sopenharmony_cidqinv621 invert 0111011111111111111110111111011111 -> 1000100000000000000001000000100000 687db96d56Sopenharmony_cidqinv622 invert 0111101111111111111111011110111111 -> 1000010000000000000000100001000000 697db96d56Sopenharmony_cidqinv623 invert 0111110111111111111111101101111111 -> 1000001000000000000000010010000000 707db96d56Sopenharmony_cidqinv624 invert 0111111011111111111111110011111111 -> 1000000100000000000000001100000000 717db96d56Sopenharmony_cidqinv625 invert 0111111101111111111111110011111111 -> 1000000010000000000000001100000000 727db96d56Sopenharmony_cidqinv626 invert 0111111110111111111111101101111111 -> 1000000001000000000000010010000000 737db96d56Sopenharmony_cidqinv627 invert 0111111111011111111111011110111111 -> 1000000000100000000000100001000000 747db96d56Sopenharmony_cidqinv628 invert 0111111111101111111110111111011111 -> 1000000000010000000001000000100000 757db96d56Sopenharmony_cidqinv629 invert 0111111111110111111101111111101111 -> 1000000000001000000010000000010000 767db96d56Sopenharmony_cidqinv630 invert 0111111111111011111011111111110111 -> 1000000000000100000100000000001000 777db96d56Sopenharmony_cidqinv631 invert 0111111111111101110111111111111011 -> 1000000000000010001000000000000100 787db96d56Sopenharmony_cidqinv632 invert 0111111111111110101111111111111101 -> 1000000000000001010000000000000010 797db96d56Sopenharmony_cidqinv633 invert 0111111111111111011111111111111110 -> 1000000000000000100000000000000001 807db96d56Sopenharmony_ci 817db96d56Sopenharmony_cidqinv021 invert 111111111 -> 1111111111111111111111111000000000 827db96d56Sopenharmony_cidqinv022 invert 111111111111 -> 1111111111111111111111000000000000 837db96d56Sopenharmony_cidqinv023 invert 11111111 -> 1111111111111111111111111100000000 847db96d56Sopenharmony_cidqinv025 invert 1111111 -> 1111111111111111111111111110000000 857db96d56Sopenharmony_cidqinv026 invert 111111 -> 1111111111111111111111111111000000 867db96d56Sopenharmony_cidqinv027 invert 11111 -> 1111111111111111111111111111100000 877db96d56Sopenharmony_cidqinv028 invert 1111 -> 1111111111111111111111111111110000 887db96d56Sopenharmony_cidqinv029 invert 111 -> 1111111111111111111111111111111000 897db96d56Sopenharmony_cidqinv031 invert 11 -> 1111111111111111111111111111111100 907db96d56Sopenharmony_cidqinv032 invert 1 -> 1111111111111111111111111111111110 917db96d56Sopenharmony_cidqinv033 invert 111111111111 -> 1111111111111111111111000000000000 927db96d56Sopenharmony_cidqinv034 invert 11111111111 -> 1111111111111111111111100000000000 937db96d56Sopenharmony_cidqinv035 invert 1111111111 -> 1111111111111111111111110000000000 947db96d56Sopenharmony_cidqinv036 invert 111111111 -> 1111111111111111111111111000000000 957db96d56Sopenharmony_ci 967db96d56Sopenharmony_cidqinv040 invert 011111111 -> 1111111111111111111111111100000000 977db96d56Sopenharmony_cidqinv041 invert 101111111 -> 1111111111111111111111111010000000 987db96d56Sopenharmony_cidqinv042 invert 110111111 -> 1111111111111111111111111001000000 997db96d56Sopenharmony_cidqinv043 invert 111011111 -> 1111111111111111111111111000100000 1007db96d56Sopenharmony_cidqinv044 invert 111101111 -> 1111111111111111111111111000010000 1017db96d56Sopenharmony_cidqinv045 invert 111110111 -> 1111111111111111111111111000001000 1027db96d56Sopenharmony_cidqinv046 invert 111111011 -> 1111111111111111111111111000000100 1037db96d56Sopenharmony_cidqinv047 invert 111111101 -> 1111111111111111111111111000000010 1047db96d56Sopenharmony_cidqinv048 invert 111111110 -> 1111111111111111111111111000000001 1057db96d56Sopenharmony_cidqinv049 invert 011111011 -> 1111111111111111111111111100000100 1067db96d56Sopenharmony_cidqinv050 invert 101111101 -> 1111111111111111111111111010000010 1077db96d56Sopenharmony_cidqinv051 invert 110111110 -> 1111111111111111111111111001000001 1087db96d56Sopenharmony_cidqinv052 invert 111011101 -> 1111111111111111111111111000100010 1097db96d56Sopenharmony_cidqinv053 invert 111101011 -> 1111111111111111111111111000010100 1107db96d56Sopenharmony_cidqinv054 invert 111110111 -> 1111111111111111111111111000001000 1117db96d56Sopenharmony_cidqinv055 invert 111101011 -> 1111111111111111111111111000010100 1127db96d56Sopenharmony_cidqinv056 invert 111011101 -> 1111111111111111111111111000100010 1137db96d56Sopenharmony_cidqinv057 invert 110111110 -> 1111111111111111111111111001000001 1147db96d56Sopenharmony_cidqinv058 invert 101111101 -> 1111111111111111111111111010000010 1157db96d56Sopenharmony_cidqinv059 invert 011111011 -> 1111111111111111111111111100000100 1167db96d56Sopenharmony_ci 1177db96d56Sopenharmony_cidqinv080 invert 1000000011111111 -> 1111111111111111110111111100000000 1187db96d56Sopenharmony_cidqinv081 invert 0100000101111111 -> 1111111111111111111011111010000000 1197db96d56Sopenharmony_cidqinv082 invert 0010000110111111 -> 1111111111111111111101111001000000 1207db96d56Sopenharmony_cidqinv083 invert 0001000111011111 -> 1111111111111111111110111000100000 1217db96d56Sopenharmony_cidqinv084 invert 0000100111101111 -> 1111111111111111111111011000010000 1227db96d56Sopenharmony_cidqinv085 invert 0000010111110111 -> 1111111111111111111111101000001000 1237db96d56Sopenharmony_cidqinv086 invert 0000001111111011 -> 1111111111111111111111110000000100 1247db96d56Sopenharmony_cidqinv087 invert 0000010111111101 -> 1111111111111111111111101000000010 1257db96d56Sopenharmony_cidqinv088 invert 0000100111111110 -> 1111111111111111111111011000000001 1267db96d56Sopenharmony_cidqinv089 invert 0001000011111011 -> 1111111111111111111110111100000100 1277db96d56Sopenharmony_cidqinv090 invert 0010000101111101 -> 1111111111111111111101111010000010 1287db96d56Sopenharmony_cidqinv091 invert 0100000110111110 -> 1111111111111111111011111001000001 1297db96d56Sopenharmony_cidqinv092 invert 1000000111011101 -> 1111111111111111110111111000100010 1307db96d56Sopenharmony_cidqinv093 invert 0100000111101011 -> 1111111111111111111011111000010100 1317db96d56Sopenharmony_cidqinv094 invert 0010000111110111 -> 1111111111111111111101111000001000 1327db96d56Sopenharmony_cidqinv095 invert 0001000111101011 -> 1111111111111111111110111000010100 1337db96d56Sopenharmony_cidqinv096 invert 0000100111011101 -> 1111111111111111111111011000100010 1347db96d56Sopenharmony_cidqinv097 invert 0000010110111110 -> 1111111111111111111111101001000001 1357db96d56Sopenharmony_cidqinv098 invert 0000001101111101 -> 1111111111111111111111110010000010 1367db96d56Sopenharmony_cidqinv099 invert 0000010011111011 -> 1111111111111111111111101100000100 1377db96d56Sopenharmony_ci 1387db96d56Sopenharmony_ci-- and more thorough MSD/LSD tests [8 and 9 mght be encoded differently...] 1397db96d56Sopenharmony_cidqinv151 invert 1111111111111111111111111111111110 -> 1 1407db96d56Sopenharmony_cidqinv152 invert 1111111111111111110000000000000000 -> 1111111111111111 1417db96d56Sopenharmony_cidqinv153 invert 1000000000000000001111111111111111 -> 111111111111111110000000000000000 1427db96d56Sopenharmony_cidqinv154 invert 1111111111111111111000000000000000 -> 111111111111111 1437db96d56Sopenharmony_cidqinv155 invert 0100000000000000000111111111111111 -> 1011111111111111111000000000000000 1447db96d56Sopenharmony_cidqinv156 invert 1011111111111111110100000000000000 -> 100000000000000001011111111111111 1457db96d56Sopenharmony_cidqinv157 invert 1101111111111111110111111111111111 -> 10000000000000001000000000000000 1467db96d56Sopenharmony_cidqinv158 invert 1110111111111111110011111111111111 -> 1000000000000001100000000000000 1477db96d56Sopenharmony_ci 1487db96d56Sopenharmony_ci-- non-0/1 should not be accepted, nor should signs 1497db96d56Sopenharmony_cidqinv220 invert 111111112 -> NaN Invalid_operation 1507db96d56Sopenharmony_cidqinv221 invert 333333333 -> NaN Invalid_operation 1517db96d56Sopenharmony_cidqinv222 invert 555555555 -> NaN Invalid_operation 1527db96d56Sopenharmony_cidqinv223 invert 777777777 -> NaN Invalid_operation 1537db96d56Sopenharmony_cidqinv224 invert 999999999 -> NaN Invalid_operation 1547db96d56Sopenharmony_cidqinv225 invert 222222222 -> NaN Invalid_operation 1557db96d56Sopenharmony_cidqinv226 invert 444444444 -> NaN Invalid_operation 1567db96d56Sopenharmony_cidqinv227 invert 666666666 -> NaN Invalid_operation 1577db96d56Sopenharmony_cidqinv228 invert 888888888 -> NaN Invalid_operation 1587db96d56Sopenharmony_cidqinv229 invert 999999999 -> NaN Invalid_operation 1597db96d56Sopenharmony_cidqinv230 invert 999999999 -> NaN Invalid_operation 1607db96d56Sopenharmony_cidqinv231 invert 999999999 -> NaN Invalid_operation 1617db96d56Sopenharmony_cidqinv232 invert 999999999 -> NaN Invalid_operation 1627db96d56Sopenharmony_ci-- a few randoms 1637db96d56Sopenharmony_cidqinv240 invert 567468689 -> NaN Invalid_operation 1647db96d56Sopenharmony_cidqinv241 invert 567367689 -> NaN Invalid_operation 1657db96d56Sopenharmony_cidqinv242 invert -631917772 -> NaN Invalid_operation 1667db96d56Sopenharmony_cidqinv243 invert -756253257 -> NaN Invalid_operation 1677db96d56Sopenharmony_cidqinv244 invert 835590149 -> NaN Invalid_operation 1687db96d56Sopenharmony_ci-- test MSD 1697db96d56Sopenharmony_cidqinv250 invert 2000000111000111000111000000000000 -> NaN Invalid_operation 1707db96d56Sopenharmony_cidqinv251 invert 3000000111000111000111000000000000 -> NaN Invalid_operation 1717db96d56Sopenharmony_cidqinv252 invert 4000000111000111000111000000000000 -> NaN Invalid_operation 1727db96d56Sopenharmony_cidqinv253 invert 5000000111000111000111000000000000 -> NaN Invalid_operation 1737db96d56Sopenharmony_cidqinv254 invert 6000000111000111000111000000000000 -> NaN Invalid_operation 1747db96d56Sopenharmony_cidqinv255 invert 7000000111000111000111000000000000 -> NaN Invalid_operation 1757db96d56Sopenharmony_cidqinv256 invert 8000000111000111000111000000000000 -> NaN Invalid_operation 1767db96d56Sopenharmony_cidqinv257 invert 9000000111000111000111000000000000 -> NaN Invalid_operation 1777db96d56Sopenharmony_ci-- test MSD-1 1787db96d56Sopenharmony_cidqinv270 invert 0200000111000111000111001000000000 -> NaN Invalid_operation 1797db96d56Sopenharmony_cidqinv271 invert 0300000111000111000111000100000000 -> NaN Invalid_operation 1807db96d56Sopenharmony_cidqinv272 invert 0400000111000111000111000010000000 -> NaN Invalid_operation 1817db96d56Sopenharmony_cidqinv273 invert 0500000111000111000111000001000000 -> NaN Invalid_operation 1827db96d56Sopenharmony_cidqinv274 invert 1600000111000111000111000000100000 -> NaN Invalid_operation 1837db96d56Sopenharmony_cidqinv275 invert 1700000111000111000111000000010000 -> NaN Invalid_operation 1847db96d56Sopenharmony_cidqinv276 invert 1800000111000111000111000000001000 -> NaN Invalid_operation 1857db96d56Sopenharmony_cidqinv277 invert 1900000111000111000111000000000100 -> NaN Invalid_operation 1867db96d56Sopenharmony_ci-- test LSD 1877db96d56Sopenharmony_cidqinv280 invert 0010000111000111000111000000000002 -> NaN Invalid_operation 1887db96d56Sopenharmony_cidqinv281 invert 0001000111000111000111000000000003 -> NaN Invalid_operation 1897db96d56Sopenharmony_cidqinv282 invert 0000000111000111000111100000000004 -> NaN Invalid_operation 1907db96d56Sopenharmony_cidqinv283 invert 0000000111000111000111010000000005 -> NaN Invalid_operation 1917db96d56Sopenharmony_cidqinv284 invert 1000000111000111000111001000000006 -> NaN Invalid_operation 1927db96d56Sopenharmony_cidqinv285 invert 1000000111000111000111000100000007 -> NaN Invalid_operation 1937db96d56Sopenharmony_cidqinv286 invert 1000000111000111000111000010000008 -> NaN Invalid_operation 1947db96d56Sopenharmony_cidqinv287 invert 1000000111000111000111000001000009 -> NaN Invalid_operation 1957db96d56Sopenharmony_ci-- test Middie 1967db96d56Sopenharmony_cidqinv288 invert 0010000111000111000111000020000000 -> NaN Invalid_operation 1977db96d56Sopenharmony_cidqinv289 invert 0001000111000111000111000030000001 -> NaN Invalid_operation 1987db96d56Sopenharmony_cidqinv290 invert 0000000111000111000111100040000010 -> NaN Invalid_operation 1997db96d56Sopenharmony_cidqinv291 invert 0000000111000111000111010050000100 -> NaN Invalid_operation 2007db96d56Sopenharmony_cidqinv292 invert 1000000111000111000111001060001000 -> NaN Invalid_operation 2017db96d56Sopenharmony_cidqinv293 invert 1000000111000111000111000170010000 -> NaN Invalid_operation 2027db96d56Sopenharmony_cidqinv294 invert 1000000111000111000111000080100000 -> NaN Invalid_operation 2037db96d56Sopenharmony_cidqinv295 invert 1000000111000111000111000091000000 -> NaN Invalid_operation 2047db96d56Sopenharmony_ci-- signs 2057db96d56Sopenharmony_cidqinv296 invert -1000000111000111000111000001000000 -> NaN Invalid_operation 2067db96d56Sopenharmony_cidqinv299 invert 1000000111000111000111000001000000 -> 111111000111000111000111110111111 2077db96d56Sopenharmony_ci 2087db96d56Sopenharmony_ci-- Nmax, Nmin, Ntiny-like 2097db96d56Sopenharmony_cidqinv341 invert 9.99999999E+2998 -> NaN Invalid_operation 2107db96d56Sopenharmony_cidqinv342 invert 1E-2998 -> NaN Invalid_operation 2117db96d56Sopenharmony_cidqinv343 invert 1.00000000E-2998 -> NaN Invalid_operation 2127db96d56Sopenharmony_cidqinv344 invert 1E-2078 -> NaN Invalid_operation 2137db96d56Sopenharmony_cidqinv345 invert -1E-2078 -> NaN Invalid_operation 2147db96d56Sopenharmony_cidqinv346 invert -1.00000000E-2998 -> NaN Invalid_operation 2157db96d56Sopenharmony_cidqinv347 invert -1E-2998 -> NaN Invalid_operation 2167db96d56Sopenharmony_cidqinv348 invert -9.99999999E+2998 -> NaN Invalid_operation 2177db96d56Sopenharmony_ci 2187db96d56Sopenharmony_ci-- A few other non-integers 2197db96d56Sopenharmony_cidqinv361 invert 1.0 -> NaN Invalid_operation 2207db96d56Sopenharmony_cidqinv362 invert 1E+1 -> NaN Invalid_operation 2217db96d56Sopenharmony_cidqinv363 invert 0.0 -> NaN Invalid_operation 2227db96d56Sopenharmony_cidqinv364 invert 0E+1 -> NaN Invalid_operation 2237db96d56Sopenharmony_cidqinv365 invert 9.9 -> NaN Invalid_operation 2247db96d56Sopenharmony_cidqinv366 invert 9E+1 -> NaN Invalid_operation 2257db96d56Sopenharmony_ci 2267db96d56Sopenharmony_ci-- All Specials are in error 2277db96d56Sopenharmony_cidqinv788 invert -Inf -> NaN Invalid_operation 2287db96d56Sopenharmony_cidqinv794 invert Inf -> NaN Invalid_operation 2297db96d56Sopenharmony_cidqinv821 invert NaN -> NaN Invalid_operation 2307db96d56Sopenharmony_cidqinv841 invert sNaN -> NaN Invalid_operation 2317db96d56Sopenharmony_ci-- propagating NaNs 2327db96d56Sopenharmony_cidqinv861 invert NaN1 -> NaN Invalid_operation 2337db96d56Sopenharmony_cidqinv862 invert +NaN2 -> NaN Invalid_operation 2347db96d56Sopenharmony_cidqinv863 invert NaN3 -> NaN Invalid_operation 2357db96d56Sopenharmony_cidqinv864 invert NaN4 -> NaN Invalid_operation 2367db96d56Sopenharmony_cidqinv865 invert NaN5 -> NaN Invalid_operation 2377db96d56Sopenharmony_cidqinv871 invert sNaN11 -> NaN Invalid_operation 2387db96d56Sopenharmony_cidqinv872 invert sNaN12 -> NaN Invalid_operation 2397db96d56Sopenharmony_cidqinv873 invert sNaN13 -> NaN Invalid_operation 2407db96d56Sopenharmony_cidqinv874 invert sNaN14 -> NaN Invalid_operation 2417db96d56Sopenharmony_cidqinv875 invert sNaN15 -> NaN Invalid_operation 2427db96d56Sopenharmony_cidqinv876 invert NaN16 -> NaN Invalid_operation 2437db96d56Sopenharmony_cidqinv881 invert +NaN25 -> NaN Invalid_operation 2447db96d56Sopenharmony_cidqinv882 invert -NaN26 -> NaN Invalid_operation 2457db96d56Sopenharmony_cidqinv883 invert -sNaN27 -> NaN Invalid_operation 246