Searched defs:frac_bits (Results 1 - 8 of 8) sorted by relevance
/external/mesa3d/src/compiler/nir/ |
H A D | nir_lower_double_ops.c | 308 nir_ssa_def *frac_bits = nir_isub(b, nir_imm_int(b, 52), unbiased_exp); local 318 * return src & (~0 << frac_bits) 325 /* Compute "~0 << frac_bits" in terms of hi/lo 32-bit integer math */ 328 nir_ige(b, frac_bits, nir_imm_int(b, 32)), 330 nir_ishl(b, nir_imm_int(b, ~0), frac_bits)); 334 nir_ilt(b, frac_bits, nir_imm_int(b, 33)), 338 nir_isub(b, frac_bits, nir_imm_int(b, 32))));
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/external/mesa3d/src/gallium/auxiliary/util/ |
H A D | u_math.h | 681 util_unsigned_fixed(float value, unsigned frac_bits) argument 683 return value < 0 ? 0 : (uint32_t)(value * (1<<frac_bits)); 687 util_signed_fixed(float value, unsigned frac_bits) argument 689 return (int32_t)(value * (1<<frac_bits));
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/external/mesa3d/src/mesa/main/ |
H A D | macros.h | 200 * \param frac_bits The number of bits used to store the fractional part. 203 U_FIXED(float value, uint32_t frac_bits) argument 205 value *= (1 << frac_bits); 212 * \param frac_bits The number of bits used to store the fractional part. 215 S_FIXED(float value, uint32_t frac_bits) argument 217 return (int32_t) (value * (1 << frac_bits));
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/external/mesa3d/src/gallium/drivers/r600/ |
H A D | r600_pipe.h | 923 static inline uint32_t S_FIXED(float value, uint32_t frac_bits) argument 925 return value * (1 << frac_bits);
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/external/mesa3d/src/gallium/drivers/radeonsi/ |
H A D | si_state.c | 75 static uint32_t S_FIXED(float value, uint32_t frac_bits) argument 77 return value * (1 << frac_bits);
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/external/vixl/src/aarch64/ |
H A D | logic-aarch64.cc | 4794 uint32_t frac_bits = static_cast<uint32_t>(Bits(fraction, 51, 29)); local 4795 return FloatPack(sign, exp_bits, frac_bits);
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/external/valgrind/VEX/priv/ |
H A D | guest_arm_toIR.c | 15805 Int frac_bits = size - ((imm4 << 1) | bI); local 15810 assign(scale, unop(Iop_I32UtoF64, mkU32( ((UInt)1) << (frac_bits-1) ))); 15812 if (frac_bits >= 1 && frac_bits <= 32 && !to_fixed && !dp_op 15814 /* VCVT.F32.{S,U}32 S[d], S[d], #frac_bits */ 15830 unsyned ? 'u' : 's', d, d, frac_bits); 15833 if (frac_bits >= 1 && frac_bits <= 32 && !to_fixed && dp_op 15835 /* VCVT.F64.{S,U}32 D[d], D[d], #frac_bits */ 15848 unsyned ? 'u' : 's', d, d, frac_bits); [all...] |
/external/valgrind/perf/ |
H A D | tinycc.c | 8879 int b, t, shift, frac_bits, s, exp_val, ch; 8953 frac_bits = 0; 8970 frac_bits += shift; 8996 d = ldexp(d, exp_val - frac_bits); 8877 int b, t, shift, frac_bits, s, exp_val, ch; local
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