floating\-point (full) in projects: freebsd

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Searched +full:floating +full:- +full:point (Results 1 – 25 of 1064) sorted by relevance

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/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/
H A D	RISCVSchedule.td	1 //===-- RISCVSchedule.td - RISC-V Scheduling Definitions ---- tablegen --===// 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7 //===----------------------------------------------------------------------===// 10 def WriteIALU : SchedWrite; // 32 or 64-bit integer ALU operations 11 def WriteIALU32 : SchedWrite; // 32-bit integer ALU operations on RV64I 12 def WriteShiftImm : SchedWrite; // 32 or 64-bit shift by immediate operations 13 def WriteShiftImm32 : SchedWrite; // 32-bit shift by immediate operations on RV64Ix 14 def WriteShiftReg : SchedWrite; // 32 or 64-bit shift by immediate operations 15 def WriteShiftReg32 : SchedWrite; // 32-bit shift by immediate operations on RV64Ix 16 def WriteIDiv : SchedWrite; // 32-bit or 64-bit divide [all …]
H A D	RISCVScheduleV.td	1 //===- RISCVScheduleV.td - RISC-V Scheduling Definitions V -- tablegen --===// 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7 //===----------------------------------------------------------------------===// 9 //===----------------------------------------------------------------------===// 18 // Used for floating-point as it doesn't contain MF8. 20 // Used for widening floating-point Reduction as it doesn't contain MF8. 24 assert !or(!not(isF), !ne(mx, "MF8")), "LMUL shouldn't be MF8 for floating-point"; 32 // For floating-point instructions, SEW won't be 8. 96 // Allow multiclass to refer to SchedVars -- need to have NAME prefix. 283 // 6. Configuration-Setting Instructions [all …]
/freebsd/lib/libpmc/pmu-events/arch/x86/icelakex/
H A D	floating-point.json	9 "PublicDescription": "Counts all microcode Floating Point assists.", 15 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 21 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 26 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 32 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 37 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 43 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 48 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 54 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 59 …-bit packed double precision floating-point instructions retired; some instructions will count twi… [all …]
/freebsd/lib/libpmc/pmu-events/arch/x86/icelake/
H A D	floating-point.json	9 "PublicDescription": "Counts all microcode Floating Point assists.", 15 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 21 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 26 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 32 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 37 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 43 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 48 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 54 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 59 …-bit packed double precision floating-point instructions retired; some instructions will count twi… [all …]
/freebsd/lib/libpmc/pmu-events/arch/x86/tigerlake/
H A D	floating-point.json	9 "PublicDescription": "Counts all microcode Floating Point assists.", 14 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 20 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 25 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 31 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 36 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 42 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 47 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 53 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 58 …-bit packed double precision floating-point instructions retired; some instructions will count twi… [all …]
/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A D	X86Schedule.td	`1 //===-- X86Schedule.td - X86 Scheduling Definitions ------- [all...]`
H A D	X86ScheduleZnver3.td	1 //=- X86ScheduleZnver3.td - X86 Znver3 Scheduling ------------- tablegen --=// 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7 //===----------------------------------------------------------------------===// 18 //===----------------------------------------------------------------------===// 27 // outstanding operations (integer, load/store, and floating-point) and is 30 // to 256 macro ops in-flight in non-SMT mode or 128 per thread in SMT mode. 34 // At each set-way intersection is an entry containing up to 8 macro ops. 37 // the op-cache, we limit the loop buffer to 8*12 = 96 to avoid loop unrolling 38 // leading to excessive filling of the op-cache from frontend. 41 // The L1 data cache has a 4- or 5- cycle integer load-to-use latency. [all …]
/freebsd/lib/libpmc/pmu-events/arch/x86/skylakex/
H A D	floating-point.json	3 …riefDescription": "Counts once for most SIMD 128-bit packed computational double precision floatin… 8 …-bit packed computational double precision floating-point instructions retired; some instructions … 13 …riefDescription": "Counts once for most SIMD 128-bit packed computational single precision floatin… 18 …-bit packed computational single precision floating-point instructions retired; some instructions … 23 …riefDescription": "Counts once for most SIMD 256-bit packed double computational precision floatin… 28 …-bit packed double computational precision floating-point instructions retired; some instructions … 33 …riefDescription": "Counts once for most SIMD 256-bit packed single computational precision floatin… 38 …-bit packed single computational precision floating-point instructions retired; some instructions … 43 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 48 …-bit packed double precision floating-point instructions retired; some instructions will count twi… [all …]
/freebsd/lib/libpmc/pmu-events/arch/x86/cascadelakex/
H A D	floating-point.json	3 …riefDescription": "Counts once for most SIMD 128-bit packed computational double precision floatin… 8 …-bit packed computational double precision floating-point instructions retired; some instructions … 13 …riefDescription": "Counts once for most SIMD 128-bit packed computational single precision floatin… 18 …-bit packed computational single precision floating-point instructions retired; some instructions … 23 …riefDescription": "Counts once for most SIMD 256-bit packed double computational precision floatin… 28 …-bit packed double computational precision floating-point instructions retired; some instructions … 33 …riefDescription": "Counts once for most SIMD 256-bit packed single computational precision floatin… 38 …-bit packed single computational precision floating-point instructions retired; some instructions … 43 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 48 …-bit packed double precision floating-point instructions retired; some instructions will count twi… [all …]
/freebsd/lib/libpmc/pmu-events/arch/x86/sapphirerapids/
H A D	floating-point.json	20 "PublicDescription": "Counts all microcode Floating Point assists.", 65 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 71 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 76 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 82 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 87 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 93 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 98 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 104 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 109 …-bit packed double precision floating-point instructions retired; some instructions will count twi… [all …]
/freebsd/contrib/llvm-project/libcxx/include/
H A D	atomic	`1 // -- C++ -- 2 //===----------------------------------------------------------------------===// 6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 8 //===----------------------------------------------------------------------===// 31 consume, // load-consume 32 acquire, // load-acquire 33 release, // store-release 34 acq_rel, // store-release load-acquire 35 seq_cst // store-release load-acquire 47 // lock-free property [all …]`
/freebsd/lib/libpmc/pmu-events/arch/x86/skylake/
H A D	floating-point.json	3 …riefDescription": "Counts once for most SIMD 128-bit packed computational double precision floatin… 8 …-bit packed computational double precision floating-point instructions retired; some instructions … 13 …riefDescription": "Counts once for most SIMD 128-bit packed computational single precision floatin… 18 …-bit packed computational single precision floating-point instructions retired; some instructions … 23 …riefDescription": "Counts once for most SIMD 256-bit packed double computational precision floatin… 28 …-bit packed double computational precision floating-point instructions retired; some instructions … 33 …riefDescription": "Counts once for most SIMD 256-bit packed single computational precision floatin… 38 …-bit packed single computational precision floating-point instructions retired; some instructions … 43 …n": "Counts once for most SIMD scalar computational double precision floating-point instructions r… 48 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/freebsd/contrib/llvm-project/clang/lib/Headers/
H A D	avxneconvertintrin.h	1 /===-------------- avxneconvertintrin.h - AVXNECONVERT --------------------=== 5 SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7 *===-----------------------------------------------------------------------=== 28 /// Convert scalar BF16 (16-bit) floating-point element 30 /// single-precision (32-bit) floating-point, broadcast it to packed 31 /// single-precision (32-bit) floating-point elements, and store the results in 43 /// A pointer to a 16-bit memory location. The address of the memory 46 /// A 128-bit vector of [4 x float]. 61 /// Convert scalar BF16 (16-bit) floating-point element 63 /// single-precision (32-bit) floating-point, broadcast it to packed [all …]
/freebsd/contrib/llvm-project/llvm/include/llvm/Support/
H A D	SMTAPI.h	1 //===- SMTAPI.h -------------------------------------------------- C++ --===// 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7 //===----------------------------------------------------------------------===// 12 //===----------------------------------------------------------------------===// 34 /// Returns true if the sort is a floating-point, calls isFloatSortImpl(). 49 /// Returns the floating-point size, fails if the sort is not a floating-point 52 assert(isFloatSort() && "Not a floating-point sort!"); in getFloatSortSize() 83 /// Query the SMT solver and checks if a sort is floating-point. 156 // Returns an appropriate floating-point sort for the given bitwidth. 169 llvm_unreachable("Unsupported floating-point bitwidth!"); in getFloatSort() [all …]
/freebsd/share/man/man3/
H A D	fpgetround.3	`40 .Nd IEEE floating point interface 43 .Bd -literal 55 .Bd -literal 57 FP_PS, /* 24 bit (single-precision) / 59 FP_PD, / 53 bit (double-precision) / 60 FP_PE / 64 bit (extended-precision) */ 67 .Bd -literal 90 When a floating point exception is detected, the exception sticky flag is 94 These routines allow both setting the floating point exception 97 In addition, they allow setting the floating point rounding mode [all …]`
/freebsd/lib/libpmc/pmu-events/arch/x86/broadwellde/
H A D	floating-point.json	3 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa… 12 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa… 21 …-bit packed double precision floating-point instructions retired. Each count represents 4 computa… 30 …-bit packed single precision floating-point instructions retired. Each count represents 8 computa… 39 …nal double precision floating-point instructions retired. Applies to SSE* and AVXscalar, double a… 48 …omputational packed floating-point instructions retired. Applies to SSE and AVX, packed, double … 57 …omputational scalar floating-point instructions retired. Applies to SSE and AVX* scalar, double a… 66 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 75 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 84 …nal single precision floating-point instructions retired. Applies to SSE* and AVX*scalar, double a… [all …]
/freebsd/lib/libpmc/pmu-events/arch/x86/broadwellx/
H A D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 12 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 21 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 39 …floating-point instructions retired; some instructions will count twice as noted below. Applies to… 48 …floating-point instructions retired; some instructions will count twice as noted below. Applies to… 57 …floating-point instructions retired; some instructions will count twice as noted below. Each count… 66 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 75 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 84 …floating-point instructions retired; some instructions will count twice as noted below. Applies to… [all …]
/freebsd/lib/libpmc/pmu-events/arch/x86/broadwell/
H A D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 12 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 21 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 39 …floating-point instructions retired; some instructions will count twice as noted below. Applies to… 48 …floating-point instructions retired; some instructions will count twice as noted below. Applies to… 57 …floating-point instructions retired; some instructions will count twice as noted below. Each count… 66 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 75 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 84 …floating-point instructions retired; some instructions will count twice as noted below. Applies to… [all …]
/freebsd/lib/libpmc/pmu-events/arch/x86/alderlake/
H A D	floating-point.json	3 …"BriefDescription": "Counts the number of floating point operations retired that required microcod… 14 …"BriefDescription": "Counts the number of floating point divide uops retired (x87 and SSE, includi… 93 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 104 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 115 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 126 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 137 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 148 …floating-point instructions retired; some instructions will count twice as noted below. Each coun…
/freebsd/contrib/llvm-project/compiler-rt/lib/xray/
H A D	xray_trampoline_arm.S	`9 @ Word-aligned function entry point 15 @ Assume that "q" part of the floating-point registers is not used 21 PUSH {r1-r3,lr} 22 @ Save floating-point parameters of the instrumented function 23 VPUSH {d0-d7} 24 MOVW r1, #:lower16:_ZN6__xray19XRayPatchedFunctionE - (. + 16) 25 MOVT r1, #:upper16:_ZN6__xray19XRayPatchedFunctionE - (. + 12) 36 @ Restore floating-point parameters of the instrumented function 37 VPOP {d0-d7} 38 POP {r1-r3,pc} [all …]`
/freebsd/lib/libpmc/pmu-events/arch/arm64/
H A D	common-and-microarch.json	129 "PublicDescription": "Attributable Level 1 data cache write-back", 132 "BriefDescription": "Attributable Level 1 data cache write-back" 147 "PublicDescription": "Attributable Level 2 data cache write-back", 150 "BriefDescription": "Attributable Level 2 data cache write-back" 273 "PublicDescription": "Access to another socket in a multi-socket system", 276 "BriefDescription": "Access to another socket in a multi-socket system" 303 … "PublicDescription": "Attributable memory read access to another socket in a multi-socket system", 306 … "BriefDescription": "Attributable memory read access to another socket in a multi-socket system" 309 …"PublicDescription": "Level 1 data cache long-latency read miss. The counter counts each memory r… 312 "BriefDescription": "Level 1 data cache long-latency read miss" [all …]
/freebsd/lib/libc/softfloat/
H A D	softfloat.txt	9 ------------------------------------------------------------------------------- 12 SoftFloat is a software implementation of floating-point that conforms to 13 the IEC/IEEE Standard for Binary Floating-Point Arithmetic. As many as four 20 IEC/IEEE Floating-Point Standard. Details about the standard are available 24 ------------------------------------------------------------------------------- 28 SoftFloat header files assume an ISO/ANSI-style C compiler. No attempt 29 has been made to accommodate compilers that are not ISO-conformant. In 33 Support for the extended double-precision and quadruple-precision formats 34 depends on a C compiler that implements 64-bit integer arithmetic. If the 38 precision, and 64-bit integers should be ignored. [all …]
/freebsd/lib/libc/softfloat/bits64/
H A D	softfloat.c	4 * This version hacked for use with gcc -msoft-float by bjh21. 12 * SOFTFLOAT_FOR_GCC - build only those functions necessary for GCC (with 13 * -msoft-float) to work. Include "softfloat-for-gcc.h" to get them 20 This C source file is part of the SoftFloat IEC/IEEE Floating-point 26 National Science Foundation under grant MIP-9311980. The original version 27 of this code was written as part of a project to build a fixed-point vector 48 #include "softfloat-for-gcc.h" 66 ------------------------------------------------------------------------------- 67 Floating-point rounding mode, extended double-precision rounding precision, 69 ------------------------------------------------------------------------------- [all …]
/freebsd/lib/msun/man/
H A D	fenv.3	43 .Nd floating-point environment control 80 routines manipulate the floating-point environment, 82 .St -ieee754 . 84 Exception flags are set as side-effects of floating-point arithmetic 89 representing the five standard floating-point exceptions. 90 .Bl -tag -width ".Dv FE_DIVBYZERO" 92 A divide-by-zero exception occurs when the 95 For example, dividing a finite non-zero number by zero or computing 97 raises a divide-by-zero exception. 105 For instance, subtraction of like-signed infinities, division of zero by zero, [all …]
/freebsd/lib/libc/softfloat/bits32/
H A D	softfloat.c	4 * This version hacked for use with gcc -msoft-float by bjh21. 12 * SOFTFLOAT_FOR_GCC - build only those functions necessary for GCC (with 13 * -msoft-float) to work. Include "softfloat-for-gcc.h" to get them 19 * is defined to be a 64-bit integer rather than a structure. The 27 This C source file is part of the SoftFloat IEC/IEEE Floating-Point 33 National Science Foundation under grant MIP-9311980. The original version 34 of this code was written as part of a project to build a fixed-point vector 55 #include "softfloat-for-gcc.h" 73 ------------------------------------------------------------------------------- 74 Floating-point rounding mode and exception flags. [all …]

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