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/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVSchedule.td48 def WriteFDiv16 : SchedWrite; // 16-bit floating point divide
49 def WriteFDiv32 : SchedWrite; // 32-bit floating point divide
50 def WriteFDiv64 : SchedWrite; // 64-bit floating point divide
51 def WriteFSqrt16 : SchedWrite; // 16-bit floating point sqrt
52 def WriteFSqrt32 : SchedWrite; // 32-bit floating point sqrt
53 def WriteFSqrt64 : SchedWrite; // 64-bit floating point sqrt
158 def ReadFDiv16 : SchedRead; // 16-bit floating point divide
159 def ReadFDiv32 : SchedRead; // 32-bit floating point divide
161 def ReadFSqrt16 : SchedRead; // 16-bit floating point sqrt
162 def ReadFSqrt32 : SchedRead; // 32-bit floating point sqrt
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/freebsd-14.2/contrib/llvm-project/libcxx/include/
H A Datomic282 floating-point-type operator=(floating-point-type) volatile noexcept;
283 floating-point-type operator=(floating-point-type) noexcept;
289 floating-point-type exchange(floating-point-type,
291 floating-point-type exchange(floating-point-type,
293 bool compare_exchange_weak(floating-point-type&, floating-point-type,
310 floating-point-type fetch_add(floating-point-type,
312 floating-point-type fetch_add(floating-point-type,
314 floating-point-type fetch_sub(floating-point-type,
316 floating-point-type fetch_sub(floating-point-type,
320 floating-point-type operator+=(floating-point-type) noexcept;
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/freebsd-14.2/lib/libc/softfloat/templates/
H A Dsoftfloat-specialize74 Returns 1 if the single-precision floating-point value `a' is a NaN;
87 Returns 1 if the single-precision floating-point value `a' is a signaling
100 Returns the result of converting the single-precision floating-point NaN
120 precision floating-point format.
166 Returns 1 if the double-precision floating-point value `a' is a NaN;
194 Returns the result of converting the double-precision floating-point NaN
214 precision floating-point format.
319 double-precision floating-point format.
374 Returns 1 if the quadruple-precision floating-point value `a' is a NaN;
389 Returns 1 if the quadruple-precision floating-point value `a' is a
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/freebsd-14.2/lib/libc/softfloat/
H A Dsoftfloat-specialize115 Returns 1 if the single-precision floating-point value `a' is a NaN;
131 Returns 1 if the single-precision floating-point value `a' is a signaling
148 Returns the result of converting the single-precision floating-point NaN
168 precision floating-point format.
214 Returns 1 if the double-precision floating-point value `a' is a NaN;
250 Returns the result of converting the double-precision floating-point NaN
270 precision floating-point format.
375 double-precision floating-point format.
430 Returns 1 if the quadruple-precision floating-point value `a' is a NaN;
445 Returns 1 if the quadruple-precision floating-point value `a' is a
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H A Dsoftfloat.txt12 SoftFloat is a software implementation of floating-point that conforms to
113 -- Conversions among all the floating-point formats, and also between
114 integers (32-bit and 64-bit) and any of the floating-point formats.
117 for all floating-point formats.
119 -- For each format, the floating-point remainder operation defined by the
122 -- For each floating-point format, a ``round to integer'' operation that
126 -- Comparisons between two values in the same floating-point format.
179 where `<exception>' is the appropriate name. To raise a floating-point
199 conversions between a floating-point format and 32-bit and 64-bit signed
302 The following floating-point comparison functions are provided:
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H A DREADME.txt9 SoftFloat is a software implementation of floating-point that conforms to
15 set of IEC/IEEE floating-point routines.
H A DREADME.NetBSD5 implement built-in floating-point operations, but compiling
/freebsd-14.2/contrib/llvm-project/compiler-rt/lib/xray/
H A Dxray_trampoline_arm.S15 @ Assume that "q" part of the floating-point registers is not used
22 @ Save floating-point parameters of the instrumented function
36 @ Restore floating-point parameters of the instrumented function
46 @ Assume that "q" part of the floating-point registers is not used for the
53 @ Save the floating-point return value of the instrumented function
68 @ Restore the floating-point return value of the instrumented function
78 @ Assume that "q" part of the floating-point registers is not used
85 @ Save floating-point parameters of the instrumented function
101 @ Restore floating-point parameters of the instrumented function
H A Dxray_trampoline_powerpc64_asm.S10 # floating point, and vector parameters, so that we only spill those live ones.
151 # floating point, and vector parameters, so that we only spill those live ones.
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZInstrDFP.td9 // The instructions in this file implement SystemZ decimal floating-point
12 // ever supports decimal floating-point types (_Decimal64 etc.), they can
32 // Convert floating-point values to narrower representations. The destination
39 // Extend floating-point values to wider representations.
45 // Convert a signed integer value to a floating-point one.
57 // Convert an unsigned integer value to a floating-point one.
65 // Convert a floating-point value to a signed integer value.
77 // Convert a floating-point value to an unsigned integer value.
87 // Convert a packed value to a floating-point one.
93 // Convert a floating-point value to a packed value.
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H A DSystemZInstrFP.td9 // TODO: Most floating-point instructions (except for simple moves and the
16 // C's ?: operator for floating-point operands.
44 // Moves between two floating-point registers.
53 // Moves between two floating-point registers that also set the condition
76 // Moves between 64-bit integer and floating-point registers.
167 // Convert floating-point values to narrower representations, rounding
190 // Extend register floating-point values to wider representations.
201 // Extend memory floating-point values to wider representations.
214 // Convert a signed integer register value to a floating-point one.
237 // Convert am unsigned integer register value to a floating-point one.
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H A DSystemZInstrHFP.td9 // The instructions in this file implement SystemZ hexadecimal floating-point
31 // Convert floating-point values to narrower representations.
40 // Extend floating-point values to wider representations.
49 // Convert a signed integer register value to a floating-point one.
58 // Convert a floating-point register value to a signed integer value,
/freebsd-14.2/contrib/bmake/unit-tests/
H A Dcond-cmp-numeric-eq.mk62 . error Probably a misconfiguration in the floating point environment, \
63 or maybe a machine without IEEE 754 floating point support.
/freebsd-14.2/contrib/llvm-project/llvm/include/llvm/IR/
H A DInstruction.def187 HANDLE_CAST_INST(41, FPToUI , FPToUIInst ) // floating point -> UInt
188 HANDLE_CAST_INST(42, FPToSI , FPToSIInst ) // floating point -> SInt
189 HANDLE_CAST_INST(43, UIToFP , UIToFPInst ) // UInt -> floating point
190 HANDLE_CAST_INST(44, SIToFP , SIToFPInst ) // SInt -> floating point
191 HANDLE_CAST_INST(45, FPTrunc , FPTruncInst ) // Truncate floating point
192 HANDLE_CAST_INST(46, FPExt , FPExtInst ) // Extend floating point
/freebsd-14.2/contrib/llvm-project/clang/include/clang/AST/
H A DOperationKinds.def205 /// CK_IntegralToFloating - Integral to floating point.
213 /// CK_FixedPointToFloating - Fixed point to floating.
246 /// CK_FloatingCast - Casting between floating types of different size.
268 /// A conversion of a floating point real to a floating point
274 /// Converts a floating point complex to floating point real
280 /// Converts a floating point complex to bool by comparing
284 /// Converts between different floating point complex types.
288 /// Converts from a floating complex to an integral complex.
312 /// Converts from an integral complex to a floating complex.
/freebsd-14.2/contrib/llvm-project/libcxx/
H A DCREDITS.TXT16 D: Invented the Ryu and Ryu Printf algorithms used in floating-point to_chars, and wrote the initia…
35 D: Ported floating-point to_chars from MSVC to libc++.
93 D: Implemented floating-point to_chars.
101 D: Contributed floating-point to_chars.
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/Sparc/
H A DSparcCallingConv.td55 // The floating point registers %f0 to %f31 shadow the first 128 bytes of the
61 // promoted to both floating point and integer registers when possible. A
67 // bits of an integer register while the float goes in a floating point
105 // - Promote to integer or floating point registers depending on type.
/freebsd-14.2/tools/build/options/
H A DWITHOUT_FP_LIBC3 without floating-point support.
/freebsd-14.2/contrib/llvm-project/compiler-rt/lib/builtins/
H A Dint_to_fp_impl.inc1 //===-- int_to_fp_impl.inc - integer to floating point conversion ---------===//
10 // IEEE-754 floating point type, allowing a common implementation to be hsared
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/PowerPC/
H A DPPCScheduleG5.td18 def G5_FPU1 : FuncUnit; // floating point unit 1
19 def G5_FPU2 : FuncUnit; // floating point unit 2
23 def G5_VFPU : FuncUnit; // vector floating point unit
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/LoongArch/
H A DLoongArch.td35 // Single Precision floating point
41 // Double Precision floating point
136 // Generic 64-bit processor with double-precision floating-point support.
/freebsd-14.2/contrib/arm-optimized-routines/pl/math/tools/
H A Dtanf.sollya56 return fpminimax(func - poly / x^-(deg-d), 0, [|dtype|], [a;b], absolute, floating);
59 poly = fpminimax(f, [|0,...,deg|], [|dtype ...|], [a;b], absolute, floating);
/freebsd-14.2/contrib/gdtoa/
H A DREADME3 and extended-precision IEEE binary floating-point arithmetic, and
4 other IEEE-like binary floating-point, including "double double",
14 The conversion routines use double-precision floating-point arithmetic
44 of IEEE binary floating-point arithmetic, each indicated by one or
94 desired floating-point format, it might be more efficient to use the
162 C99's hexadecimal floating-point constants are recognized by the
189 decimal string that rounds to the given binary floating-point value
307 floating-point numbers reflect this arrangement. For example, the
331 denormals or flush them to zero. Normal floating-point numbers have
/freebsd-14.2/contrib/llvm-project/compiler-rt/lib/builtins/arm/
H A Dsoftfloat-alias.list4 # that support floating point instructions.
/freebsd-14.2/contrib/llvm-project/libcxx/modules/std/
H A Dlimits.inc11 // [fp.style], floating-point type properties

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