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Searched refs:denormal (Results 1 – 25 of 27) sorted by relevance

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/openbsd/gnu/llvm/compiler-rt/lib/builtins/
H A Dfp_mul_impl.inc25 // Detect if a or b is zero, denormal, infinity, or NaN.
64 // One or both of a or b is denormal. The other (if applicable) is a
74 // denormal path it was already set by normalize( ), but setting it twice
98 // The result is denormal before rounding.
H A Dfp_add_impl.inc86 // implicit significand bit. If we fell through from the denormal path it
133 // The result is denormal before rounding. The exponent is zero and we
H A Dfp_div_impl.inc45 // Detect if a or b is zero, denormal, infinity, or NaN.
84 // One or both of a or b is denormal. The other (if applicable) is a
94 // denormal path it was already set by normalize( ), but setting it twice
359 // It is re-computed on denormal path that is expected to be not so
H A Dfp_extend_impl.inc89 // a is denormal.
H A Dfp_trunc_impl.inc105 // zero. The result may be a denormal or zero. Extract the exponent
/openbsd/gnu/gcc/gcc/
H A Dreal.c2663 bool denormal = (r->sig[SIGSZ-1] & SIG_MSB) == 0; in encode_ieee_single() local
2709 if (denormal) in encode_ieee_single()
2825 bool denormal = (r->sig[SIGSZ-1] & SIG_MSB) == 0; in encode_ieee_double() local
2895 if (denormal) in encode_ieee_double()
3051 bool denormal = (r->sig[SIGSZ-1] & SIG_MSB) == 0; in encode_ieee_extended() local
3125 if (denormal) in encode_ieee_extended()
3544 bool denormal = (r->sig[SIGSZ-1] & SIG_MSB) == 0; in encode_ieee_quad() local
3626 if (denormal) in encode_ieee_quad()
/openbsd/gnu/usr.bin/gcc/gcc/
H A Dreal.c2616 bool denormal = (r->sig[SIGSZ-1] & SIG_MSB) == 0; local
2649 if (denormal)
2747 bool denormal = (r->sig[SIGSZ-1] & SIG_MSB) == 0; local
2801 if (denormal)
2949 bool denormal = (r->sig[SIGSZ-1] & SIG_MSB) == 0; local
3019 if (denormal)
3352 bool denormal = (r->sig[SIGSZ-1] & SIG_MSB) == 0; local
3417 if (denormal)
H A DChangeLog.39458 * config/fp-bit.c (pack_d): Correct the case when a denormal
9459 is rounded up and stops being denormal.
12605 * config/fp-bit.c (pack_d): Properly handle rounding of denormal
/openbsd/gnu/gcc/gcc/config/rs6000/
H A Ddarwin-ldouble-format40 the denormal long doubles.
/openbsd/gnu/gcc/gcc/config/arm/
H A Dieee754-sf.S408 @ Mask out exponents, trap any zero/denormal/INF/NAN.
597 @ Mask out exponents, trap any zero/denormal/INF/NAN.
H A Dieee754-df.S548 @ Mask out exponents, trap any zero/denormal/INF/NAN.
839 @ Mask out exponents, trap any zero/denormal/INF/NAN.
/openbsd/gnu/llvm/llvm/docs/
H A DCompileCudaWithLLVM.rst124 floating point operations may flush `denormal
126 Operations on denormal numbers are often much slower than the same operations
H A DLangRef.rst2147 ``"denormal-fp-math"``
2148 This indicates the denormal (subnormal) handling that may be
2153 operations. The second indicates the handling of denormal inputs
2162 denormal outputs may be flushed to zero by standard floating-point
2164 a denormal output is flushed to zero, it must respect the sign
2172 floating-point operation must treat any input denormal value as
2177 ``"denormal-fp-math-f32"``
2178 Same as ``"denormal-fp-math"``, but only controls the behavior of
2180 are present, this overrides ``"denormal-fp-math"``. Not all targets
2181 support separately setting the denormal mode per type, and no
/openbsd/gnu/gcc/gcc/config/sh/
H A Dcrt1.asm736 shll16 r4 ! Set DN bit (flush denormal inputs to zero)
/openbsd/gnu/llvm/llvm/lib/Target/AMDGPU/
H A DAMDGPU.td35 def FeatureFastDenormalF32 : SubtargetFeature<"fast-denormal-f32",
H A DSIInstructions.td2765 // On pre-gfx9 targets, v_max_*/v_min_* did not respect the denormal
/openbsd/gnu/llvm/llvm/include/llvm/IR/
H A DIntrinsicsAMDGPU.td2468 // Emit 2.5 ulp, no denormal division. Should only be inserted by
/openbsd/gnu/llvm/clang/docs/
H A DUsersManual.rst1516 Select which denormal numbers the code is permitted to require.
1520 * ``ieee`` - IEEE 754 denormal numbers
/openbsd/gnu/usr.bin/perl/ext/POSIX/lib/
H A DPOSIX.pod860 Returns true if the argument is normal (that is, not a subnormal/denormal,
/openbsd/gnu/usr.bin/perl/pod/
H A Dperl5260delta.pod3217 G++ 6 handles subnormal (denormal) floating point values differently
/openbsd/gnu/usr.bin/binutils/gas/
H A DChangeLog-98991636 exponent in a denormal.
H A DChangeLog-9697568 * config/atof-ieee.c (gen_to_words): When generating a denormal
/openbsd/gnu/usr.bin/binutils-2.17/gas/
H A DChangeLog-98991636 exponent in a denormal.
H A DChangeLog-9697568 * config/atof-ieee.c (gen_to_words): When generating a denormal
/openbsd/gnu/llvm/llvm/lib/Target/PowerPC/
H A DPPCInstrInfo.td410 // to a single precision floating point non-denormal immediate without loss of

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