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Searched refs:copysign (Results 1 – 25 of 34) sorted by relevance

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/external/qemu/distrib/sdl-1.2.15/src/video/
De_sqrt.h91 double SDL_NAME(copysign)(double x, double y) in SDL_NAME() argument
93 double SDL_NAME(copysign)(x,y) in SDL_NAME()
123 if (k > 0x7fe) return huge*SDL_NAME(copysign)(huge,x); /* overflow */
128 return huge*SDL_NAME(copysign)(huge,x); /*overflow*/
129 else return tiny*SDL_NAME(copysign)(tiny,x); /*underflow*/
/external/llvm/test/CodeGen/X86/
Dcopysign-zero.ll9 …%tmp2 = tail call double @copysign( double 0.000000e+00, double %X ) nounwind readnone ; <double…
13 declare double @copysign(double, double) nounwind readnone
Dsse-fcopysign.ll11 %tmp = tail call double @copysign( double %a, double %tmp2 )
16 declare double @copysign(double, double)
/external/llvm/test/CodeGen/ARM/
Dfcopysign.ll28 %0 = tail call double @copysign(double %x, double %y) nounwind readnone
39 %1 = tail call double @copysign(double %0, double %z) nounwind readnone
59 declare double @copysign(double, double) nounwind
/external/llvm/test/CodeGen/SystemZ/
Dfp-copysign-01.ll1 ; Test copysign operations.
6 declare double @copysign(double, double) readnone
51 %res = call double @copysign(double %a, double %b) readnone
61 %res = call double @copysign(double %a, double %b) readnone
74 %res = call double @copysign(double %a, double %b) readnone
/external/clang/test/CodeGen/
Dlibcall-declarations.c20 double copysign(double, double);
81 atan2f, ceil, ceill, ceilf, copysign, copysignl, copysignf, cos, cosl, cosf,
Dlibcalls-fno-builtin.c7 double copysign(double,double);
35 double t2(double x, double y) { return copysign(x,y); } in t2()
/external/llvm/test/CodeGen/Mips/
Dfcopysign-f32-f64.ll4 declare double @copysign(double, double) nounwind readnone
50 %call = tail call double @copysign(double %add, double %conv) nounwind readnone
Dfcopysign.ll33 %call = tail call double @copysign(double %d0, double %d1) nounwind readnone
37 declare double @copysign(double, double) nounwind readnone
Dfp16instrinsmc.ll43 %call = call double @copysign(double %0, double %conv) #2
49 declare double @copysign(double, double) #1
56 %call = call double @copysign(double %0, double %1) #2
/external/bison/m4/
Dsignbit.m4106 dnl Test whether copysign() is declared.
107 AC_CHECK_DECLS([copysign], , , [[#include <math.h>]])
109 dnl Test whether copysign() can be used without libm.
110 AC_CACHE_CHECK([whether copysign can be used without linking with libm],
117 [[return copysign (x, y) < 0;]])],
123 [Define if the copysign function is declared in <math.h> and available in libc.])
Dmath_h.m442 cbrt cbrtf cbrtl ceilf ceill copysign copysignf copysignl cosf cosl coshf
/external/bison/lib/
Dsignbitd.c46 return copysign (1.0, arg) < 0; in gl_signbitd()
Dmath.in.h457 _GL_FUNCDECL_SYS (copysign, double, (double x, double y));
459 _GL_CXXALIAS_SYS (copysign, double, (double x, double y));
460 _GL_CXXALIASWARN (copysign);
462 # undef copysign
464 _GL_WARN_ON_USE (copysign, "copysign is unportable - "
478 _GL_WARN_ON_USE (copysign, "copysignl is unportable - "
/external/chromium_org/third_party/WebKit/Source/wtf/
DMathExtras.h55 inline double wtf_ceil(double x) { return copysign(ceil(x), x); } in wtf_ceil()
130 inline double copysign(double x, double y) { return _copysign(x, y); } in copysign() function
/external/llvm/include/llvm/Target/
DTargetLibraryInfo.h159 copysign, enumerator
687 case LibFunc::copysign: case LibFunc::copysignf: case LibFunc::copysignl: in hasOptimizedCodeGen()
/external/llvm/test/Transforms/InstCombine/
Ddisable-simplify-libcalls.ll16 declare double @copysign(double, double)
62 %ret = call double @copysign(double %x, double %y)
64 ; CHECK: call double @copysign
/external/stlport/src/
Dnum_put_float.cpp136 static inline bool _Stl_is_neg_nan(double x) { return isnan(x) && ( copysign(1., x) < 0 ); } in _Stl_is_neg_nan()
181 static inline bool _Stl_is_neg_nan(double x) { return isnan(x) && copysign(1., x) < 0 ; } in _Stl_is_neg_nan()
186 static bool _Stl_is_neg_inf(double x) { return _Stl_is_inf(x) && ( copysign(1., x) < 0 ); } in _Stl_is_neg_inf()
187 static bool _Stl_is_neg_nan(double x) { return isnan(x) && ( copysign(1., x) < 0 ); } in _Stl_is_neg_nan()
/external/bison/linux-lib/
Dmath.h769 _GL_FUNCDECL_SYS (copysign, double, (double x, double y));
771 _GL_CXXALIAS_SYS (copysign, double, (double x, double y));
772 _GL_CXXALIASWARN (copysign);
774 # undef copysign
776 _GL_WARN_ON_USE (copysign, "copysign is unportable - "
790 _GL_WARN_ON_USE (copysign, "copysignl is unportable - "
/external/bison/darwin-lib/
Dmath.h769 _GL_FUNCDECL_SYS (copysign, double, (double x, double y));
771 _GL_CXXALIAS_SYS (copysign, double, (double x, double y));
772 _GL_CXXALIASWARN (copysign);
774 # undef copysign
776 _GL_WARN_ON_USE (copysign, "copysign is unportable - "
790 _GL_WARN_ON_USE (copysign, "copysignl is unportable - "
/external/clang/lib/Headers/
Dtgmath.h618 __tg_copysign(double __x, double __y) {return copysign(__x, __y);} in __tg_copysign()
624 #undef copysign
625 #define copysign(__x, __y) __tg_copysign(__tg_promote2((__x), (__y))(__x), \ macro
/external/qemu/fpu/
Dsoftfloat-native.c70 y = copysign(y, x); in qemu_rint()
/external/llvm/lib/Target/
DTargetLibraryInfo.cpp448 TLI.setAvailableWithName(LibFunc::copysign, "_copysign"); in initialize()
/external/llvm/lib/Target/X86/
DREADME-SSE.txt132 if (copysign(1.0, x) == copysign(1.0, y))
377 ABS/NEG/copysign etc.
/external/llvm/lib/Target/PowerPC/
DPPCCTRLoops.cpp284 case LibFunc::copysign: in mightUseCTR()

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