Shreeyash Pandey c57796dcb2

[libc][stdfix] Implement fxdivi functions (rdivi) (#154914) ...

This PR includes only one of the fxdivi functions (rdivi). It uses a
polynomial function for initial approximation followed by 4
newton-raphson iterations to calculate the reciprocal and finally
multiplies the numerator with it to get the result.


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Signed-off-by: Shreeyash Pandey <shreeyash335@gmail.com>

2025-10-08 15:17:31 -04:00

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abshk_test.cpp

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abshr_test.cpp

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absk_test.cpp

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abslk_test.cpp

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abslr_test.cpp

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absr_test.cpp

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AbsTest.h

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BitsFxTest.h

[libc] Fix undefined behavior in BitsFxTest.h (#152347)

2025-08-06 15:01:28 -04:00

bitshk_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitshr_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitsk_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitslk_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitslr_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitsr_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitsuhk_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitsuhr_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitsuk_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitsulk_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitsulr_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

bitsur_test.cpp

[libc][stdfix] Implement fixed point bitsfx functions in llvm libc (#128413)

2025-02-27 13:05:27 -05:00

CMakeLists.txt

[libc][stdfix] Implement fxdivi functions (rdivi) (#154914)

2025-10-08 15:17:31 -04:00

countlshk_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlshr_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlsk_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlslk_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlslr_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlsr_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

CountlsTest.h

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlsuhk_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlsuhr_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlsuk_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlsulk_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlsulr_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

countlsur_test.cpp

[libc][stdfix] Implement countlsfx functions in libc. (#126597)

2025-02-12 14:12:44 -05:00

DivITest.h

[libc][stdfix] Implement fxdivi functions (rdivi) (#154914)

2025-10-08 15:17:31 -04:00

exphk_test.cpp

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expk_test.cpp

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ExpTest.h

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FxBitsTest.h

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hkbits_test.cpp

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hrbits_test.cpp

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idivk_test.cpp

[libc][stdfix] Implement idivfx functions in LLVM libc (#133005)

2025-04-25 07:58:16 -04:00

idivlk_test.cpp

[libc][stdfix] Implement idivfx functions in LLVM libc (#133005)

2025-04-25 07:58:16 -04:00

idivlr_test.cpp

[libc][stdfix] Implement idivfx functions in LLVM libc (#133005)

2025-04-25 07:58:16 -04:00

idivr_test.cpp

[libc][stdfix] Implement idivfx functions in LLVM libc (#133005)

2025-04-25 07:58:16 -04:00

IdivTest.h

[libc] Don't rely on LIBC_HAS_SANITIZER when enabling null checks. (#150341)

2025-07-24 14:15:46 -07:00

idivuk_test.cpp

[libc][stdfix] Implement idivfx functions in LLVM libc (#133005)

2025-04-25 07:58:16 -04:00

idivulk_test.cpp

[libc][stdfix] Implement idivfx functions in LLVM libc (#133005)

2025-04-25 07:58:16 -04:00

idivulr_test.cpp

[libc][stdfix] Implement idivfx functions in LLVM libc (#133005)

2025-04-25 07:58:16 -04:00

idivur_test.cpp

[libc][stdfix] Implement idivfx functions in LLVM libc (#133005)

2025-04-25 07:58:16 -04:00

ISqrtTest.h

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kbits_test.cpp

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lkbits_test.cpp

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lrbits_test.cpp

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macros_test.cpp

[libc] Added type-generic macros for fixed-point functions (#129371)

2025-03-09 00:11:34 -05:00

rbits_test.cpp

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rdivi_test.cpp

[libc][stdfix] Implement fxdivi functions (rdivi) (#154914)

2025-10-08 15:17:31 -04:00

roundhk_test.cpp

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roundhr_test.cpp

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roundk_test.cpp

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roundlk_test.cpp

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roundlr_test.cpp

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roundr_test.cpp

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RoundTest.h

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rounduhk_test.cpp

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rounduhr_test.cpp

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rounduk_test.cpp

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roundulk_test.cpp

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roundulr_test.cpp

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roundur_test.cpp

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SqrtTest.h

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sqrtuhk_test.cpp

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sqrtuhr_test.cpp

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sqrtuk_test.cpp

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sqrtulr_test.cpp

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sqrtur_test.cpp

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uhkbits_test.cpp

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uhksqrtus_test.cpp

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uhrbits_test.cpp

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ukbits_test.cpp

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uksqrtui_test.cpp

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ulkbits_test.cpp

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ulrbits_test.cpp

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urbits_test.cpp

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