search for: cbrt

Displaying 5 results from an estimated 5 matches for "cbrt".

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2005 Apr 28
0
[LLVMdev] SimplifyLibCalls Pass -- Help!
...let me know if (a) you're going to write one of these transforms (so we don't duplicate efforts), (b) you don't understand one of them or (c) you find a bug in one of them. Thanks, Reid abs: * abs(cnst) -> cnst' atan: * atan(0.0) -> 0.0 * atan(1.0) -> pi/4 cbrt: * cbrt(constant) -> constant' * cbrt(expN(X)) -> expN(x/3) * cbrt(sqrt(x)) -> pow(x,1/6) * cbrt(sqrt(x)) -> pow(x,1/9) ceil, ceilf, ceill: * ceil(constant) -> constant' cos, cosf, cosl: * cos(0.0) -> 1.0 * cox(-x) -> cos(x) exp, expf, exp...
2018 Feb 06
2
libc++ cross-compile linux-armv7 and math function problems
...rojects/libcxx/include/math.h:1060:92: error: '::atanhl' has not been declared inline _LIBCPP_INLINE_VISIBILITY long double atanh(long double __lcpp_x) _NOEXCEPT {return ::atanhl(__lcpp_x);} ^~ ../projects/libcxx/include/math.h: In function 'long double cbrt(long double)': ../projects/libcxx/include/math.h:1070:91: error: '::cbrtl' has not been declared inline _LIBCPP_INLINE_VISIBILITY long double cbrt(long double __lcpp_x) _NOEXCEPT {return ::cbrtl(__lcpp_x);} ^~ ../projects/libcxx/include/math.h: In function 'long double copysign(lo...
2018 Feb 06
0
libc++ cross-compile linux-armv7 and math function problems
...een declared > inline _LIBCPP_INLINE_VISIBILITY long double atanh(long double __lcpp_x) _NOEXCEPT {return ::atanhl(__lcpp_x);} > ^~ > ../projects/libcxx/include/math.h: In function 'long double cbrt(long double)': > ../projects/libcxx/include/math.h:1070:91: error: '::cbrtl' has not been declared > inline _LIBCPP_INLINE_VISIBILITY long double cbrt(long double __lcpp_x) _NOEXCEPT {return ::cbrtl(__lcpp_x);} >...
2018 Feb 06
1
libc++ cross-compile linux-armv7 and math function problems
...060:92: error: '::atanhl' has not > been declared > > inline _LIBCPP_INLINE_VISIBILITY long double atanh(long double > __lcpp_x) _NOEXCEPT {return ::atanhl(__lcpp_x);} > > > ^~ > > ../projects/libcxx/include/math.h: In function 'long double cbrt(long > double)': > > ../projects/libcxx/include/math.h:1070:91: error: '::cbrtl' has not > been declared > > inline _LIBCPP_INLINE_VISIBILITY long double cbrt(long double __lcpp_x) > _NOEXCEPT {return ::cbrtl(__lcpp_x);} > > > ^~ > &gt...
2018 Feb 05
0
Cross-compiling libc++ to linux-armv7hf gives undefined symbols in cmath / math.h
...le atanh(long double)': ../projects/libcxx/include/math.h:1060:92: error: '::atanhl' has not been declared inline _LIBCPP_INLINE_VISIBILITY long double atanh(long double __lcpp_x) _NOEXCEPT {return ::atanhl(__lcpp_x);} ^~ ../projects/libcxx/include/math.h: In function 'long double cbrt(long double)': ../projects/libcxx/include/math.h:1070:91: error: '::cbrtl' has not been declared inline _LIBCPP_INLINE_VISIBILITY long double cbrt(long double __lcpp_x) _NOEXCEPT {return ::cbrtl(__lcpp_x);} ^~ ../projects/libcxx/include/math.h: In function 'long double copysign(lo...