Coverage Report

Created: 2023-09-25 06:24

/src/capstonenext/MathExtras.h
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Source (jump to first uncovered line)
1
//===-- llvm/Support/MathExtras.h - Useful math functions -------*- C++ -*-===//
2
//
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//                     The LLVM Compiler Infrastructure
4
//
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// This file is distributed under the University of Illinois Open Source
6
// License. See LICENSE.TXT for details.
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//
8
//===----------------------------------------------------------------------===//
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//
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// This file contains some functions that are useful for math stuff.
11
//
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//===----------------------------------------------------------------------===//
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14
/* Capstone Disassembly Engine */
15
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2019 */
16
17
#ifndef CS_LLVM_SUPPORT_MATHEXTRAS_H
18
#define CS_LLVM_SUPPORT_MATHEXTRAS_H
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20
#if defined(_WIN32_WCE) && (_WIN32_WCE < 0x800)
21
#include "windowsce/intrin.h"
22
#elif defined(_MSC_VER)
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#include <intrin.h>
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#endif
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26
#ifndef __cplusplus
27
#if defined (WIN32) || defined (WIN64) || defined (_WIN32) || defined (_WIN64)
28
#define inline /* inline */
29
#endif
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#endif
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32
// NOTE: The following support functions use the _32/_64 extensions instead of
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// type overloading so that signed and unsigned integers can be used without
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// ambiguity.
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36
/// Hi_32 - This function returns the high 32 bits of a 64 bit value.
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0
static inline uint32_t Hi_32(uint64_t Value) {
38
0
  return (uint32_t)(Value >> 32);
39
0
}
Unexecuted instantiation: PPCModule.c:Hi_32
Unexecuted instantiation: ARMMapping.c:Hi_32
Unexecuted instantiation: AArch64Disassembler.c:Hi_32
Unexecuted instantiation: AArch64InstPrinter.c:Hi_32
Unexecuted instantiation: MipsDisassembler.c:Hi_32
Unexecuted instantiation: PPCMapping.c:Hi_32
Unexecuted instantiation: SparcDisassembler.c:Hi_32
Unexecuted instantiation: SparcInstPrinter.c:Hi_32
Unexecuted instantiation: SystemZDisassembler.c:Hi_32
Unexecuted instantiation: SystemZInstPrinter.c:Hi_32
Unexecuted instantiation: XCoreDisassembler.c:Hi_32
Unexecuted instantiation: XCoreInstPrinter.c:Hi_32
Unexecuted instantiation: TMS320C64xDisassembler.c:Hi_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:Hi_32
Unexecuted instantiation: RISCVDisassembler.c:Hi_32
Unexecuted instantiation: TriCoreDisassembler.c:Hi_32
Unexecuted instantiation: ARMDisassembler.c:Hi_32
Unexecuted instantiation: ARMDisassemblerExtension.c:Hi_32
Unexecuted instantiation: ARMInstPrinter.c:Hi_32
Unexecuted instantiation: PPCDisassembler.c:Hi_32
Unexecuted instantiation: PPCInstPrinter.c:Hi_32
Unexecuted instantiation: TriCoreInstPrinter.c:Hi_32
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/// Lo_32 - This function returns the low 32 bits of a 64 bit value.
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0
static inline uint32_t Lo_32(uint64_t Value) {
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0
  return (uint32_t)(Value);
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0
}
Unexecuted instantiation: PPCModule.c:Lo_32
Unexecuted instantiation: ARMMapping.c:Lo_32
Unexecuted instantiation: AArch64Disassembler.c:Lo_32
Unexecuted instantiation: AArch64InstPrinter.c:Lo_32
Unexecuted instantiation: MipsDisassembler.c:Lo_32
Unexecuted instantiation: PPCMapping.c:Lo_32
Unexecuted instantiation: SparcDisassembler.c:Lo_32
Unexecuted instantiation: SparcInstPrinter.c:Lo_32
Unexecuted instantiation: SystemZDisassembler.c:Lo_32
Unexecuted instantiation: SystemZInstPrinter.c:Lo_32
Unexecuted instantiation: XCoreDisassembler.c:Lo_32
Unexecuted instantiation: XCoreInstPrinter.c:Lo_32
Unexecuted instantiation: TMS320C64xDisassembler.c:Lo_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:Lo_32
Unexecuted instantiation: RISCVDisassembler.c:Lo_32
Unexecuted instantiation: TriCoreDisassembler.c:Lo_32
Unexecuted instantiation: ARMDisassembler.c:Lo_32
Unexecuted instantiation: ARMDisassemblerExtension.c:Lo_32
Unexecuted instantiation: ARMInstPrinter.c:Lo_32
Unexecuted instantiation: PPCDisassembler.c:Lo_32
Unexecuted instantiation: PPCInstPrinter.c:Lo_32
Unexecuted instantiation: TriCoreInstPrinter.c:Lo_32
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/// isUIntN - Checks if an unsigned integer fits into the given (dynamic)
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/// bit width.
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0
static inline bool isUIntN(unsigned N, uint64_t x) {
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0
  return x == (x & (~0ULL >> (64 - N)));
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0
}
Unexecuted instantiation: PPCModule.c:isUIntN
Unexecuted instantiation: ARMMapping.c:isUIntN
Unexecuted instantiation: AArch64Disassembler.c:isUIntN
Unexecuted instantiation: AArch64InstPrinter.c:isUIntN
Unexecuted instantiation: MipsDisassembler.c:isUIntN
Unexecuted instantiation: PPCMapping.c:isUIntN
Unexecuted instantiation: SparcDisassembler.c:isUIntN
Unexecuted instantiation: SparcInstPrinter.c:isUIntN
Unexecuted instantiation: SystemZDisassembler.c:isUIntN
Unexecuted instantiation: SystemZInstPrinter.c:isUIntN
Unexecuted instantiation: XCoreDisassembler.c:isUIntN
Unexecuted instantiation: XCoreInstPrinter.c:isUIntN
Unexecuted instantiation: TMS320C64xDisassembler.c:isUIntN
Unexecuted instantiation: TMS320C64xInstPrinter.c:isUIntN
Unexecuted instantiation: RISCVDisassembler.c:isUIntN
Unexecuted instantiation: TriCoreDisassembler.c:isUIntN
Unexecuted instantiation: ARMDisassembler.c:isUIntN
Unexecuted instantiation: ARMDisassemblerExtension.c:isUIntN
Unexecuted instantiation: ARMInstPrinter.c:isUIntN
Unexecuted instantiation: PPCDisassembler.c:isUIntN
Unexecuted instantiation: PPCInstPrinter.c:isUIntN
Unexecuted instantiation: TriCoreInstPrinter.c:isUIntN
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/// isIntN - Checks if an signed integer fits into the given (dynamic)
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/// bit width.
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//static inline bool isIntN(unsigned N, int64_t x) {
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//  return N >= 64 || (-(INT64_C(1)<<(N-1)) <= x && x < (INT64_C(1)<<(N-1)));
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//}
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/// isMask_32 - This function returns true if the argument is a sequence of ones
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/// starting at the least significant bit with the remainder zero (32 bit
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/// version).   Ex. isMask_32(0x0000FFFFU) == true.
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0
static inline bool isMask_32(uint32_t Value) {
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0
  return Value && ((Value + 1) & Value) == 0;
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0
}
Unexecuted instantiation: PPCModule.c:isMask_32
Unexecuted instantiation: ARMMapping.c:isMask_32
Unexecuted instantiation: AArch64Disassembler.c:isMask_32
Unexecuted instantiation: AArch64InstPrinter.c:isMask_32
Unexecuted instantiation: MipsDisassembler.c:isMask_32
Unexecuted instantiation: PPCMapping.c:isMask_32
Unexecuted instantiation: SparcDisassembler.c:isMask_32
Unexecuted instantiation: SparcInstPrinter.c:isMask_32
Unexecuted instantiation: SystemZDisassembler.c:isMask_32
Unexecuted instantiation: SystemZInstPrinter.c:isMask_32
Unexecuted instantiation: XCoreDisassembler.c:isMask_32
Unexecuted instantiation: XCoreInstPrinter.c:isMask_32
Unexecuted instantiation: TMS320C64xDisassembler.c:isMask_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:isMask_32
Unexecuted instantiation: RISCVDisassembler.c:isMask_32
Unexecuted instantiation: TriCoreDisassembler.c:isMask_32
Unexecuted instantiation: ARMDisassembler.c:isMask_32
Unexecuted instantiation: ARMDisassemblerExtension.c:isMask_32
Unexecuted instantiation: ARMInstPrinter.c:isMask_32
Unexecuted instantiation: PPCDisassembler.c:isMask_32
Unexecuted instantiation: PPCInstPrinter.c:isMask_32
Unexecuted instantiation: TriCoreInstPrinter.c:isMask_32
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/// isMask_64 - This function returns true if the argument is a sequence of ones
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/// starting at the least significant bit with the remainder zero (64 bit
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/// version).
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6.17k
static inline bool isMask_64(uint64_t Value) {
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6.17k
  return Value && ((Value + 1) & Value) == 0;
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6.17k
}
Unexecuted instantiation: PPCModule.c:isMask_64
Unexecuted instantiation: ARMMapping.c:isMask_64
Unexecuted instantiation: AArch64Disassembler.c:isMask_64
AArch64InstPrinter.c:isMask_64
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68
6.17k
static inline bool isMask_64(uint64_t Value) {
69
6.17k
  return Value && ((Value + 1) & Value) == 0;
70
6.17k
}
Unexecuted instantiation: MipsDisassembler.c:isMask_64
Unexecuted instantiation: PPCMapping.c:isMask_64
Unexecuted instantiation: SparcDisassembler.c:isMask_64
Unexecuted instantiation: SparcInstPrinter.c:isMask_64
Unexecuted instantiation: SystemZDisassembler.c:isMask_64
Unexecuted instantiation: SystemZInstPrinter.c:isMask_64
Unexecuted instantiation: XCoreDisassembler.c:isMask_64
Unexecuted instantiation: XCoreInstPrinter.c:isMask_64
Unexecuted instantiation: TMS320C64xDisassembler.c:isMask_64
Unexecuted instantiation: TMS320C64xInstPrinter.c:isMask_64
Unexecuted instantiation: RISCVDisassembler.c:isMask_64
Unexecuted instantiation: TriCoreDisassembler.c:isMask_64
Unexecuted instantiation: ARMDisassembler.c:isMask_64
Unexecuted instantiation: ARMDisassemblerExtension.c:isMask_64
Unexecuted instantiation: ARMInstPrinter.c:isMask_64
Unexecuted instantiation: PPCDisassembler.c:isMask_64
Unexecuted instantiation: PPCInstPrinter.c:isMask_64
Unexecuted instantiation: TriCoreInstPrinter.c:isMask_64
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/// isShiftedMask_32 - This function returns true if the argument contains a
73
/// sequence of ones with the remainder zero (32 bit version.)
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/// Ex. isShiftedMask_32(0x0000FF00U) == true.
75
0
static inline bool isShiftedMask_32(uint32_t Value) {
76
0
  return isMask_32((Value - 1) | Value);
77
0
}
Unexecuted instantiation: PPCModule.c:isShiftedMask_32
Unexecuted instantiation: ARMMapping.c:isShiftedMask_32
Unexecuted instantiation: AArch64Disassembler.c:isShiftedMask_32
Unexecuted instantiation: AArch64InstPrinter.c:isShiftedMask_32
Unexecuted instantiation: MipsDisassembler.c:isShiftedMask_32
Unexecuted instantiation: PPCMapping.c:isShiftedMask_32
Unexecuted instantiation: SparcDisassembler.c:isShiftedMask_32
Unexecuted instantiation: SparcInstPrinter.c:isShiftedMask_32
Unexecuted instantiation: SystemZDisassembler.c:isShiftedMask_32
Unexecuted instantiation: SystemZInstPrinter.c:isShiftedMask_32
Unexecuted instantiation: XCoreDisassembler.c:isShiftedMask_32
Unexecuted instantiation: XCoreInstPrinter.c:isShiftedMask_32
Unexecuted instantiation: TMS320C64xDisassembler.c:isShiftedMask_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:isShiftedMask_32
Unexecuted instantiation: RISCVDisassembler.c:isShiftedMask_32
Unexecuted instantiation: TriCoreDisassembler.c:isShiftedMask_32
Unexecuted instantiation: ARMDisassembler.c:isShiftedMask_32
Unexecuted instantiation: ARMDisassemblerExtension.c:isShiftedMask_32
Unexecuted instantiation: ARMInstPrinter.c:isShiftedMask_32
Unexecuted instantiation: PPCDisassembler.c:isShiftedMask_32
Unexecuted instantiation: PPCInstPrinter.c:isShiftedMask_32
Unexecuted instantiation: TriCoreInstPrinter.c:isShiftedMask_32
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/// isShiftedMask_64 - This function returns true if the argument contains a
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/// sequence of ones with the remainder zero (64 bit version.)
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6.17k
static inline bool isShiftedMask_64(uint64_t Value) {
82
6.17k
  return isMask_64((Value - 1) | Value);
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6.17k
}
Unexecuted instantiation: PPCModule.c:isShiftedMask_64
Unexecuted instantiation: ARMMapping.c:isShiftedMask_64
Unexecuted instantiation: AArch64Disassembler.c:isShiftedMask_64
AArch64InstPrinter.c:isShiftedMask_64
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81
6.17k
static inline bool isShiftedMask_64(uint64_t Value) {
82
6.17k
  return isMask_64((Value - 1) | Value);
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6.17k
}
Unexecuted instantiation: MipsDisassembler.c:isShiftedMask_64
Unexecuted instantiation: PPCMapping.c:isShiftedMask_64
Unexecuted instantiation: SparcDisassembler.c:isShiftedMask_64
Unexecuted instantiation: SparcInstPrinter.c:isShiftedMask_64
Unexecuted instantiation: SystemZDisassembler.c:isShiftedMask_64
Unexecuted instantiation: SystemZInstPrinter.c:isShiftedMask_64
Unexecuted instantiation: XCoreDisassembler.c:isShiftedMask_64
Unexecuted instantiation: XCoreInstPrinter.c:isShiftedMask_64
Unexecuted instantiation: TMS320C64xDisassembler.c:isShiftedMask_64
Unexecuted instantiation: TMS320C64xInstPrinter.c:isShiftedMask_64
Unexecuted instantiation: RISCVDisassembler.c:isShiftedMask_64
Unexecuted instantiation: TriCoreDisassembler.c:isShiftedMask_64
Unexecuted instantiation: ARMDisassembler.c:isShiftedMask_64
Unexecuted instantiation: ARMDisassemblerExtension.c:isShiftedMask_64
Unexecuted instantiation: ARMInstPrinter.c:isShiftedMask_64
Unexecuted instantiation: PPCDisassembler.c:isShiftedMask_64
Unexecuted instantiation: PPCInstPrinter.c:isShiftedMask_64
Unexecuted instantiation: TriCoreInstPrinter.c:isShiftedMask_64
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/// isPowerOf2_32 - This function returns true if the argument is a power of
86
/// two > 0. Ex. isPowerOf2_32(0x00100000U) == true (32 bit edition.)
87
0
static inline bool isPowerOf2_32(uint32_t Value) {
88
0
  return Value && !(Value & (Value - 1));
89
0
}
Unexecuted instantiation: PPCModule.c:isPowerOf2_32
Unexecuted instantiation: ARMMapping.c:isPowerOf2_32
Unexecuted instantiation: AArch64Disassembler.c:isPowerOf2_32
Unexecuted instantiation: AArch64InstPrinter.c:isPowerOf2_32
Unexecuted instantiation: MipsDisassembler.c:isPowerOf2_32
Unexecuted instantiation: PPCMapping.c:isPowerOf2_32
Unexecuted instantiation: SparcDisassembler.c:isPowerOf2_32
Unexecuted instantiation: SparcInstPrinter.c:isPowerOf2_32
Unexecuted instantiation: SystemZDisassembler.c:isPowerOf2_32
Unexecuted instantiation: SystemZInstPrinter.c:isPowerOf2_32
Unexecuted instantiation: XCoreDisassembler.c:isPowerOf2_32
Unexecuted instantiation: XCoreInstPrinter.c:isPowerOf2_32
Unexecuted instantiation: TMS320C64xDisassembler.c:isPowerOf2_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:isPowerOf2_32
Unexecuted instantiation: RISCVDisassembler.c:isPowerOf2_32
Unexecuted instantiation: TriCoreDisassembler.c:isPowerOf2_32
Unexecuted instantiation: ARMDisassembler.c:isPowerOf2_32
Unexecuted instantiation: ARMDisassemblerExtension.c:isPowerOf2_32
Unexecuted instantiation: ARMInstPrinter.c:isPowerOf2_32
Unexecuted instantiation: PPCDisassembler.c:isPowerOf2_32
Unexecuted instantiation: PPCInstPrinter.c:isPowerOf2_32
Unexecuted instantiation: TriCoreInstPrinter.c:isPowerOf2_32
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/// CountLeadingZeros_32 - this function performs the platform optimal form of
92
/// counting the number of zeros from the most significant bit to the first one
93
/// bit.  Ex. CountLeadingZeros_32(0x00F000FF) == 8.
94
/// Returns 32 if the word is zero.
95
108k
static inline unsigned CountLeadingZeros_32(uint32_t Value) {
96
108k
  unsigned Count; // result
97
108k
#if __GNUC__ >= 4
98
  // PowerPC is defined for __builtin_clz(0)
99
108k
#if !defined(__ppc__) && !defined(__ppc64__)
100
108k
  if (!Value) return 32;
101
108k
#endif
102
108k
  Count = __builtin_clz(Value);
103
#else
104
  unsigned Shift;
105
  if (!Value) return 32;
106
  Count = 0;
107
  // bisection method for count leading zeros
108
  for (Shift = 32 >> 1; Shift; Shift >>= 1) {
109
    uint32_t Tmp = Value >> Shift;
110
    if (Tmp) {
111
      Value = Tmp;
112
    } else {
113
      Count |= Shift;
114
    }
115
  }
116
#endif
117
108k
  return Count;
118
108k
}
Unexecuted instantiation: PPCModule.c:CountLeadingZeros_32
Unexecuted instantiation: ARMMapping.c:CountLeadingZeros_32
AArch64Disassembler.c:CountLeadingZeros_32
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Source
95
17.6k
static inline unsigned CountLeadingZeros_32(uint32_t Value) {
96
17.6k
  unsigned Count; // result
97
17.6k
#if __GNUC__ >= 4
98
  // PowerPC is defined for __builtin_clz(0)
99
17.6k
#if !defined(__ppc__) && !defined(__ppc64__)
100
17.6k
  if (!Value) return 32;
101
17.6k
#endif
102
17.6k
  Count = __builtin_clz(Value);
103
#else
104
  unsigned Shift;
105
  if (!Value) return 32;
106
  Count = 0;
107
  // bisection method for count leading zeros
108
  for (Shift = 32 >> 1; Shift; Shift >>= 1) {
109
    uint32_t Tmp = Value >> Shift;
110
    if (Tmp) {
111
      Value = Tmp;
112
    } else {
113
      Count |= Shift;
114
    }
115
  }
116
#endif
117
17.6k
  return Count;
118
17.6k
}
AArch64InstPrinter.c:CountLeadingZeros_32
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Source
95
91.3k
static inline unsigned CountLeadingZeros_32(uint32_t Value) {
96
91.3k
  unsigned Count; // result
97
91.3k
#if __GNUC__ >= 4
98
  // PowerPC is defined for __builtin_clz(0)
99
91.3k
#if !defined(__ppc__) && !defined(__ppc64__)
100
91.3k
  if (!Value) return 32;
101
91.2k
#endif
102
91.2k
  Count = __builtin_clz(Value);
103
#else
104
  unsigned Shift;
105
  if (!Value) return 32;
106
  Count = 0;
107
  // bisection method for count leading zeros
108
  for (Shift = 32 >> 1; Shift; Shift >>= 1) {
109
    uint32_t Tmp = Value >> Shift;
110
    if (Tmp) {
111
      Value = Tmp;
112
    } else {
113
      Count |= Shift;
114
    }
115
  }
116
#endif
117
91.2k
  return Count;
118
91.3k
}
Unexecuted instantiation: MipsDisassembler.c:CountLeadingZeros_32
Unexecuted instantiation: PPCMapping.c:CountLeadingZeros_32
Unexecuted instantiation: SparcDisassembler.c:CountLeadingZeros_32
Unexecuted instantiation: SparcInstPrinter.c:CountLeadingZeros_32
Unexecuted instantiation: SystemZDisassembler.c:CountLeadingZeros_32
Unexecuted instantiation: SystemZInstPrinter.c:CountLeadingZeros_32
Unexecuted instantiation: XCoreDisassembler.c:CountLeadingZeros_32
Unexecuted instantiation: XCoreInstPrinter.c:CountLeadingZeros_32
Unexecuted instantiation: TMS320C64xDisassembler.c:CountLeadingZeros_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountLeadingZeros_32
Unexecuted instantiation: RISCVDisassembler.c:CountLeadingZeros_32
Unexecuted instantiation: TriCoreDisassembler.c:CountLeadingZeros_32
Unexecuted instantiation: ARMDisassembler.c:CountLeadingZeros_32
Unexecuted instantiation: ARMDisassemblerExtension.c:CountLeadingZeros_32
Unexecuted instantiation: PPCDisassembler.c:CountLeadingZeros_32
Unexecuted instantiation: PPCInstPrinter.c:CountLeadingZeros_32
Unexecuted instantiation: TriCoreInstPrinter.c:CountLeadingZeros_32
119
120
/// CountLeadingOnes_32 - this function performs the operation of
121
/// counting the number of ones from the most significant bit to the first zero
122
/// bit.  Ex. CountLeadingOnes_32(0xFF0FFF00) == 8.
123
/// Returns 32 if the word is all ones.
124
874
static inline unsigned CountLeadingOnes_32(uint32_t Value) {
125
874
  return CountLeadingZeros_32(~Value);
126
874
}
Unexecuted instantiation: PPCModule.c:CountLeadingOnes_32
Unexecuted instantiation: ARMMapping.c:CountLeadingOnes_32
Unexecuted instantiation: AArch64Disassembler.c:CountLeadingOnes_32
AArch64InstPrinter.c:CountLeadingOnes_32
Line
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124
874
static inline unsigned CountLeadingOnes_32(uint32_t Value) {
125
874
  return CountLeadingZeros_32(~Value);
126
874
}
Unexecuted instantiation: MipsDisassembler.c:CountLeadingOnes_32
Unexecuted instantiation: PPCMapping.c:CountLeadingOnes_32
Unexecuted instantiation: SparcDisassembler.c:CountLeadingOnes_32
Unexecuted instantiation: SparcInstPrinter.c:CountLeadingOnes_32
Unexecuted instantiation: SystemZDisassembler.c:CountLeadingOnes_32
Unexecuted instantiation: SystemZInstPrinter.c:CountLeadingOnes_32
Unexecuted instantiation: XCoreDisassembler.c:CountLeadingOnes_32
Unexecuted instantiation: XCoreInstPrinter.c:CountLeadingOnes_32
Unexecuted instantiation: TMS320C64xDisassembler.c:CountLeadingOnes_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountLeadingOnes_32
Unexecuted instantiation: RISCVDisassembler.c:CountLeadingOnes_32
Unexecuted instantiation: TriCoreDisassembler.c:CountLeadingOnes_32
Unexecuted instantiation: ARMDisassembler.c:CountLeadingOnes_32
Unexecuted instantiation: ARMDisassemblerExtension.c:CountLeadingOnes_32
Unexecuted instantiation: ARMInstPrinter.c:CountLeadingOnes_32
Unexecuted instantiation: PPCDisassembler.c:CountLeadingOnes_32
Unexecuted instantiation: PPCInstPrinter.c:CountLeadingOnes_32
Unexecuted instantiation: TriCoreInstPrinter.c:CountLeadingOnes_32
127
128
/// CountLeadingZeros_64 - This function performs the platform optimal form
129
/// of counting the number of zeros from the most significant bit to the first
130
/// one bit (64 bit edition.)
131
/// Returns 64 if the word is zero.
132
0
static inline unsigned CountLeadingZeros_64(uint64_t Value) {
133
0
  unsigned Count; // result
134
0
#if __GNUC__ >= 4
135
0
  // PowerPC is defined for __builtin_clzll(0)
136
0
#if !defined(__ppc__) && !defined(__ppc64__)
137
0
  if (!Value) return 64;
138
0
#endif
139
0
  Count = __builtin_clzll(Value);
140
0
#else
141
0
#ifndef _MSC_VER
142
0
  unsigned Shift;
143
0
  if (sizeof(long) == sizeof(int64_t))
144
0
  {
145
0
    if (!Value) return 64;
146
0
    Count = 0;
147
0
    // bisection method for count leading zeros
148
0
    for (Shift = 64 >> 1; Shift; Shift >>= 1) {
149
0
      uint64_t Tmp = Value >> Shift;
150
0
      if (Tmp) {
151
0
        Value = Tmp;
152
0
      } else {
153
0
        Count |= Shift;
154
0
      }
155
0
    }
156
0
  }
157
0
  else
158
0
#endif
159
0
  {
160
0
    // get hi portion
161
0
    uint32_t Hi = Hi_32(Value);
162
0
163
0
    // if some bits in hi portion
164
0
    if (Hi) {
165
0
      // leading zeros in hi portion plus all bits in lo portion
166
0
      Count = CountLeadingZeros_32(Hi);
167
0
    } else {
168
0
      // get lo portion
169
0
      uint32_t Lo = Lo_32(Value);
170
0
      // same as 32 bit value
171
0
      Count = CountLeadingZeros_32(Lo)+32;
172
0
    }
173
0
  }
174
0
#endif
175
0
  return Count;
176
0
}
Unexecuted instantiation: PPCModule.c:CountLeadingZeros_64
Unexecuted instantiation: ARMMapping.c:CountLeadingZeros_64
Unexecuted instantiation: AArch64Disassembler.c:CountLeadingZeros_64
Unexecuted instantiation: AArch64InstPrinter.c:CountLeadingZeros_64
Unexecuted instantiation: MipsDisassembler.c:CountLeadingZeros_64
Unexecuted instantiation: PPCMapping.c:CountLeadingZeros_64
Unexecuted instantiation: SparcDisassembler.c:CountLeadingZeros_64
Unexecuted instantiation: SparcInstPrinter.c:CountLeadingZeros_64
Unexecuted instantiation: SystemZDisassembler.c:CountLeadingZeros_64
Unexecuted instantiation: SystemZInstPrinter.c:CountLeadingZeros_64
Unexecuted instantiation: XCoreDisassembler.c:CountLeadingZeros_64
Unexecuted instantiation: XCoreInstPrinter.c:CountLeadingZeros_64
Unexecuted instantiation: TMS320C64xDisassembler.c:CountLeadingZeros_64
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountLeadingZeros_64
Unexecuted instantiation: RISCVDisassembler.c:CountLeadingZeros_64
Unexecuted instantiation: TriCoreDisassembler.c:CountLeadingZeros_64
Unexecuted instantiation: ARMDisassembler.c:CountLeadingZeros_64
Unexecuted instantiation: ARMDisassemblerExtension.c:CountLeadingZeros_64
Unexecuted instantiation: ARMInstPrinter.c:CountLeadingZeros_64
Unexecuted instantiation: PPCDisassembler.c:CountLeadingZeros_64
Unexecuted instantiation: PPCInstPrinter.c:CountLeadingZeros_64
Unexecuted instantiation: TriCoreInstPrinter.c:CountLeadingZeros_64
177
178
/// CountLeadingOnes_64 - This function performs the operation
179
/// of counting the number of ones from the most significant bit to the first
180
/// zero bit (64 bit edition.)
181
/// Returns 64 if the word is all ones.
182
0
static inline unsigned CountLeadingOnes_64(uint64_t Value) {
183
0
  return CountLeadingZeros_64(~Value);
184
0
}
Unexecuted instantiation: PPCModule.c:CountLeadingOnes_64
Unexecuted instantiation: ARMMapping.c:CountLeadingOnes_64
Unexecuted instantiation: AArch64Disassembler.c:CountLeadingOnes_64
Unexecuted instantiation: AArch64InstPrinter.c:CountLeadingOnes_64
Unexecuted instantiation: MipsDisassembler.c:CountLeadingOnes_64
Unexecuted instantiation: PPCMapping.c:CountLeadingOnes_64
Unexecuted instantiation: SparcDisassembler.c:CountLeadingOnes_64
Unexecuted instantiation: SparcInstPrinter.c:CountLeadingOnes_64
Unexecuted instantiation: SystemZDisassembler.c:CountLeadingOnes_64
Unexecuted instantiation: SystemZInstPrinter.c:CountLeadingOnes_64
Unexecuted instantiation: XCoreDisassembler.c:CountLeadingOnes_64
Unexecuted instantiation: XCoreInstPrinter.c:CountLeadingOnes_64
Unexecuted instantiation: TMS320C64xDisassembler.c:CountLeadingOnes_64
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountLeadingOnes_64
Unexecuted instantiation: RISCVDisassembler.c:CountLeadingOnes_64
Unexecuted instantiation: TriCoreDisassembler.c:CountLeadingOnes_64
Unexecuted instantiation: ARMDisassembler.c:CountLeadingOnes_64
Unexecuted instantiation: ARMDisassemblerExtension.c:CountLeadingOnes_64
Unexecuted instantiation: ARMInstPrinter.c:CountLeadingOnes_64
Unexecuted instantiation: PPCDisassembler.c:CountLeadingOnes_64
Unexecuted instantiation: PPCInstPrinter.c:CountLeadingOnes_64
Unexecuted instantiation: TriCoreInstPrinter.c:CountLeadingOnes_64
185
186
/// CountTrailingZeros_32 - this function performs the platform optimal form of
187
/// counting the number of zeros from the least significant bit to the first one
188
/// bit.  Ex. CountTrailingZeros_32(0xFF00FF00) == 8.
189
/// Returns 32 if the word is zero.
190
82.3k
static inline unsigned CountTrailingZeros_32(uint32_t Value) {
191
82.3k
#if __GNUC__ >= 4
192
82.3k
  return Value ? __builtin_ctz(Value) : 32;
193
#else
194
  static const unsigned Mod37BitPosition[] = {
195
    32, 0, 1, 26, 2, 23, 27, 0, 3, 16, 24, 30, 28, 11, 0, 13,
196
    4, 7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9,
197
    5, 20, 8, 19, 18
198
  };
199
  // Replace "-Value" by "1+~Value" in the following commented code to avoid 
200
  // MSVC warning C4146
201
  //    return Mod37BitPosition[(-Value & Value) % 37];
202
  return Mod37BitPosition[((1 + ~Value) & Value) % 37];
203
#endif
204
82.3k
}
Unexecuted instantiation: PPCModule.c:CountTrailingZeros_32
ARMMapping.c:CountTrailingZeros_32
Line
Count
Source
190
30.9k
static inline unsigned CountTrailingZeros_32(uint32_t Value) {
191
30.9k
#if __GNUC__ >= 4
192
30.9k
  return Value ? __builtin_ctz(Value) : 32;
193
#else
194
  static const unsigned Mod37BitPosition[] = {
195
    32, 0, 1, 26, 2, 23, 27, 0, 3, 16, 24, 30, 28, 11, 0, 13,
196
    4, 7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9,
197
    5, 20, 8, 19, 18
198
  };
199
  // Replace "-Value" by "1+~Value" in the following commented code to avoid 
200
  // MSVC warning C4146
201
  //    return Mod37BitPosition[(-Value & Value) % 37];
202
  return Mod37BitPosition[((1 + ~Value) & Value) % 37];
203
#endif
204
30.9k
}
Unexecuted instantiation: AArch64Disassembler.c:CountTrailingZeros_32
AArch64InstPrinter.c:CountTrailingZeros_32
Line
Count
Source
190
9.72k
static inline unsigned CountTrailingZeros_32(uint32_t Value) {
191
9.72k
#if __GNUC__ >= 4
192
9.72k
  return Value ? __builtin_ctz(Value) : 32;
193
#else
194
  static const unsigned Mod37BitPosition[] = {
195
    32, 0, 1, 26, 2, 23, 27, 0, 3, 16, 24, 30, 28, 11, 0, 13,
196
    4, 7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9,
197
    5, 20, 8, 19, 18
198
  };
199
  // Replace "-Value" by "1+~Value" in the following commented code to avoid 
200
  // MSVC warning C4146
201
  //    return Mod37BitPosition[(-Value & Value) % 37];
202
  return Mod37BitPosition[((1 + ~Value) & Value) % 37];
203
#endif
204
9.72k
}
Unexecuted instantiation: MipsDisassembler.c:CountTrailingZeros_32
Unexecuted instantiation: PPCMapping.c:CountTrailingZeros_32
Unexecuted instantiation: SparcDisassembler.c:CountTrailingZeros_32
Unexecuted instantiation: SparcInstPrinter.c:CountTrailingZeros_32
Unexecuted instantiation: SystemZDisassembler.c:CountTrailingZeros_32
Unexecuted instantiation: SystemZInstPrinter.c:CountTrailingZeros_32
Unexecuted instantiation: XCoreDisassembler.c:CountTrailingZeros_32
Unexecuted instantiation: XCoreInstPrinter.c:CountTrailingZeros_32
Unexecuted instantiation: TMS320C64xDisassembler.c:CountTrailingZeros_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountTrailingZeros_32
Unexecuted instantiation: RISCVDisassembler.c:CountTrailingZeros_32
Unexecuted instantiation: TriCoreDisassembler.c:CountTrailingZeros_32
Unexecuted instantiation: ARMDisassemblerExtension.c:CountTrailingZeros_32
ARMInstPrinter.c:CountTrailingZeros_32
Line
Count
Source
190
40.4k
static inline unsigned CountTrailingZeros_32(uint32_t Value) {
191
40.4k
#if __GNUC__ >= 4
192
40.4k
  return Value ? __builtin_ctz(Value) : 32;
193
#else
194
  static const unsigned Mod37BitPosition[] = {
195
    32, 0, 1, 26, 2, 23, 27, 0, 3, 16, 24, 30, 28, 11, 0, 13,
196
    4, 7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9,
197
    5, 20, 8, 19, 18
198
  };
199
  // Replace "-Value" by "1+~Value" in the following commented code to avoid 
200
  // MSVC warning C4146
201
  //    return Mod37BitPosition[(-Value & Value) % 37];
202
  return Mod37BitPosition[((1 + ~Value) & Value) % 37];
203
#endif
204
40.4k
}
PPCDisassembler.c:CountTrailingZeros_32
Line
Count
Source
190
1.25k
static inline unsigned CountTrailingZeros_32(uint32_t Value) {
191
1.25k
#if __GNUC__ >= 4
192
1.25k
  return Value ? __builtin_ctz(Value) : 32;
193
#else
194
  static const unsigned Mod37BitPosition[] = {
195
    32, 0, 1, 26, 2, 23, 27, 0, 3, 16, 24, 30, 28, 11, 0, 13,
196
    4, 7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9,
197
    5, 20, 8, 19, 18
198
  };
199
  // Replace "-Value" by "1+~Value" in the following commented code to avoid 
200
  // MSVC warning C4146
201
  //    return Mod37BitPosition[(-Value & Value) % 37];
202
  return Mod37BitPosition[((1 + ~Value) & Value) % 37];
203
#endif
204
1.25k
}
Unexecuted instantiation: PPCInstPrinter.c:CountTrailingZeros_32
Unexecuted instantiation: TriCoreInstPrinter.c:CountTrailingZeros_32
205
206
// Count trailing zeros as in:
207
// https://graphics.stanford.edu/~seander/bithacks.html#ZerosOnRightParallel
208
20.9k
static inline unsigned CountTrailingZeros_8(uint8_t Value) {
209
20.9k
  uint8_t c = 8;
210
20.9k
  Value &= -((int8_t)Value);
211
20.9k
  if (Value) c--;
212
20.9k
  if (Value & 0x0F) c -= 4;
213
20.9k
  if (Value & 0x33) c -= 2;
214
20.9k
  if (Value & 0x55) c -= 1;
215
20.9k
  return c;
216
20.9k
}
Unexecuted instantiation: PPCModule.c:CountTrailingZeros_8
Unexecuted instantiation: ARMMapping.c:CountTrailingZeros_8
Unexecuted instantiation: AArch64Disassembler.c:CountTrailingZeros_8
Unexecuted instantiation: AArch64InstPrinter.c:CountTrailingZeros_8
Unexecuted instantiation: MipsDisassembler.c:CountTrailingZeros_8
Unexecuted instantiation: PPCMapping.c:CountTrailingZeros_8
Unexecuted instantiation: SparcDisassembler.c:CountTrailingZeros_8
Unexecuted instantiation: SparcInstPrinter.c:CountTrailingZeros_8
Unexecuted instantiation: SystemZDisassembler.c:CountTrailingZeros_8
Unexecuted instantiation: SystemZInstPrinter.c:CountTrailingZeros_8
Unexecuted instantiation: XCoreDisassembler.c:CountTrailingZeros_8
Unexecuted instantiation: XCoreInstPrinter.c:CountTrailingZeros_8
Unexecuted instantiation: TMS320C64xDisassembler.c:CountTrailingZeros_8
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountTrailingZeros_8
Unexecuted instantiation: RISCVDisassembler.c:CountTrailingZeros_8
Unexecuted instantiation: TriCoreDisassembler.c:CountTrailingZeros_8
Unexecuted instantiation: ARMDisassembler.c:CountTrailingZeros_8
ARMDisassemblerExtension.c:CountTrailingZeros_8
Line
Count
Source
208
20.9k
static inline unsigned CountTrailingZeros_8(uint8_t Value) {
209
20.9k
  uint8_t c = 8;
210
20.9k
  Value &= -((int8_t)Value);
211
20.9k
  if (Value) c--;
212
20.9k
  if (Value & 0x0F) c -= 4;
213
20.9k
  if (Value & 0x33) c -= 2;
214
20.9k
  if (Value & 0x55) c -= 1;
215
20.9k
  return c;
216
20.9k
}
Unexecuted instantiation: ARMInstPrinter.c:CountTrailingZeros_8
Unexecuted instantiation: PPCDisassembler.c:CountTrailingZeros_8
Unexecuted instantiation: PPCInstPrinter.c:CountTrailingZeros_8
Unexecuted instantiation: TriCoreInstPrinter.c:CountTrailingZeros_8
217
218
/// CountTrailingOnes_32 - this function performs the operation of
219
/// counting the number of ones from the least significant bit to the first zero
220
/// bit.  Ex. CountTrailingOnes_32(0x00FF00FF) == 8.
221
/// Returns 32 if the word is all ones.
222
5.30k
static inline unsigned CountTrailingOnes_32(uint32_t Value) {
223
5.30k
  return CountTrailingZeros_32(~Value);
224
5.30k
}
Unexecuted instantiation: PPCModule.c:CountTrailingOnes_32
Unexecuted instantiation: ARMMapping.c:CountTrailingOnes_32
Unexecuted instantiation: AArch64Disassembler.c:CountTrailingOnes_32
AArch64InstPrinter.c:CountTrailingOnes_32
Line
Count
Source
222
5.30k
static inline unsigned CountTrailingOnes_32(uint32_t Value) {
223
5.30k
  return CountTrailingZeros_32(~Value);
224
5.30k
}
Unexecuted instantiation: MipsDisassembler.c:CountTrailingOnes_32
Unexecuted instantiation: PPCMapping.c:CountTrailingOnes_32
Unexecuted instantiation: SparcDisassembler.c:CountTrailingOnes_32
Unexecuted instantiation: SparcInstPrinter.c:CountTrailingOnes_32
Unexecuted instantiation: SystemZDisassembler.c:CountTrailingOnes_32
Unexecuted instantiation: SystemZInstPrinter.c:CountTrailingOnes_32
Unexecuted instantiation: XCoreDisassembler.c:CountTrailingOnes_32
Unexecuted instantiation: XCoreInstPrinter.c:CountTrailingOnes_32
Unexecuted instantiation: TMS320C64xDisassembler.c:CountTrailingOnes_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountTrailingOnes_32
Unexecuted instantiation: RISCVDisassembler.c:CountTrailingOnes_32
Unexecuted instantiation: TriCoreDisassembler.c:CountTrailingOnes_32
Unexecuted instantiation: ARMDisassembler.c:CountTrailingOnes_32
Unexecuted instantiation: ARMDisassemblerExtension.c:CountTrailingOnes_32
Unexecuted instantiation: ARMInstPrinter.c:CountTrailingOnes_32
Unexecuted instantiation: PPCDisassembler.c:CountTrailingOnes_32
Unexecuted instantiation: PPCInstPrinter.c:CountTrailingOnes_32
Unexecuted instantiation: TriCoreInstPrinter.c:CountTrailingOnes_32
225
226
/// CountTrailingZeros_64 - This function performs the platform optimal form
227
/// of counting the number of zeros from the least significant bit to the first
228
/// one bit (64 bit edition.)
229
/// Returns 64 if the word is zero.
230
0
static inline unsigned CountTrailingZeros_64(uint64_t Value) {
231
0
#if __GNUC__ >= 4
232
0
  return Value ? __builtin_ctzll(Value) : 64;
233
0
#else
234
0
  static const unsigned Mod67Position[] = {
235
0
    64, 0, 1, 39, 2, 15, 40, 23, 3, 12, 16, 59, 41, 19, 24, 54,
236
0
    4, 64, 13, 10, 17, 62, 60, 28, 42, 30, 20, 51, 25, 44, 55,
237
0
    47, 5, 32, 65, 38, 14, 22, 11, 58, 18, 53, 63, 9, 61, 27,
238
0
    29, 50, 43, 46, 31, 37, 21, 57, 52, 8, 26, 49, 45, 36, 56,
239
0
    7, 48, 35, 6, 34, 33, 0
240
0
  };
241
0
  // Replace "-Value" by "1+~Value" in the following commented code to avoid 
242
0
  // MSVC warning C4146
243
0
  //    return Mod67Position[(-Value & Value) % 67];
244
0
  return Mod67Position[((1 + ~Value) & Value) % 67];
245
0
#endif
246
0
}
Unexecuted instantiation: PPCModule.c:CountTrailingZeros_64
Unexecuted instantiation: ARMMapping.c:CountTrailingZeros_64
Unexecuted instantiation: AArch64Disassembler.c:CountTrailingZeros_64
Unexecuted instantiation: AArch64InstPrinter.c:CountTrailingZeros_64
Unexecuted instantiation: MipsDisassembler.c:CountTrailingZeros_64
Unexecuted instantiation: PPCMapping.c:CountTrailingZeros_64
Unexecuted instantiation: SparcDisassembler.c:CountTrailingZeros_64
Unexecuted instantiation: SparcInstPrinter.c:CountTrailingZeros_64
Unexecuted instantiation: SystemZDisassembler.c:CountTrailingZeros_64
Unexecuted instantiation: SystemZInstPrinter.c:CountTrailingZeros_64
Unexecuted instantiation: XCoreDisassembler.c:CountTrailingZeros_64
Unexecuted instantiation: XCoreInstPrinter.c:CountTrailingZeros_64
Unexecuted instantiation: TMS320C64xDisassembler.c:CountTrailingZeros_64
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountTrailingZeros_64
Unexecuted instantiation: RISCVDisassembler.c:CountTrailingZeros_64
Unexecuted instantiation: TriCoreDisassembler.c:CountTrailingZeros_64
Unexecuted instantiation: ARMDisassembler.c:CountTrailingZeros_64
Unexecuted instantiation: ARMDisassemblerExtension.c:CountTrailingZeros_64
Unexecuted instantiation: ARMInstPrinter.c:CountTrailingZeros_64
Unexecuted instantiation: PPCInstPrinter.c:CountTrailingZeros_64
Unexecuted instantiation: TriCoreInstPrinter.c:CountTrailingZeros_64
247
248
/// CountTrailingOnes_64 - This function performs the operation
249
/// of counting the number of ones from the least significant bit to the first
250
/// zero bit (64 bit edition.)
251
/// Returns 64 if the word is all ones.
252
0
static inline unsigned CountTrailingOnes_64(uint64_t Value) {
253
0
  return CountTrailingZeros_64(~Value);
254
0
}
Unexecuted instantiation: PPCModule.c:CountTrailingOnes_64
Unexecuted instantiation: ARMMapping.c:CountTrailingOnes_64
Unexecuted instantiation: AArch64Disassembler.c:CountTrailingOnes_64
Unexecuted instantiation: AArch64InstPrinter.c:CountTrailingOnes_64
Unexecuted instantiation: MipsDisassembler.c:CountTrailingOnes_64
Unexecuted instantiation: PPCMapping.c:CountTrailingOnes_64
Unexecuted instantiation: SparcDisassembler.c:CountTrailingOnes_64
Unexecuted instantiation: SparcInstPrinter.c:CountTrailingOnes_64
Unexecuted instantiation: SystemZDisassembler.c:CountTrailingOnes_64
Unexecuted instantiation: SystemZInstPrinter.c:CountTrailingOnes_64
Unexecuted instantiation: XCoreDisassembler.c:CountTrailingOnes_64
Unexecuted instantiation: XCoreInstPrinter.c:CountTrailingOnes_64
Unexecuted instantiation: TMS320C64xDisassembler.c:CountTrailingOnes_64
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountTrailingOnes_64
Unexecuted instantiation: RISCVDisassembler.c:CountTrailingOnes_64
Unexecuted instantiation: TriCoreDisassembler.c:CountTrailingOnes_64
Unexecuted instantiation: ARMDisassembler.c:CountTrailingOnes_64
Unexecuted instantiation: ARMDisassemblerExtension.c:CountTrailingOnes_64
Unexecuted instantiation: ARMInstPrinter.c:CountTrailingOnes_64
Unexecuted instantiation: PPCDisassembler.c:CountTrailingOnes_64
Unexecuted instantiation: PPCInstPrinter.c:CountTrailingOnes_64
Unexecuted instantiation: TriCoreInstPrinter.c:CountTrailingOnes_64
255
256
/// CountPopulation_32 - this function counts the number of set bits in a value.
257
/// Ex. CountPopulation(0xF000F000) = 8
258
/// Returns 0 if the word is zero.
259
0
static inline unsigned CountPopulation_32(uint32_t Value) {
260
0
#if __GNUC__ >= 4
261
0
  return __builtin_popcount(Value);
262
0
#else
263
0
  uint32_t v = Value - ((Value >> 1) & 0x55555555);
264
0
  v = (v & 0x33333333) + ((v >> 2) & 0x33333333);
265
0
  return (((v + (v >> 4)) & 0xF0F0F0F) * 0x1010101) >> 24;
266
0
#endif
267
0
}
Unexecuted instantiation: PPCModule.c:CountPopulation_32
Unexecuted instantiation: ARMMapping.c:CountPopulation_32
Unexecuted instantiation: AArch64Disassembler.c:CountPopulation_32
Unexecuted instantiation: AArch64InstPrinter.c:CountPopulation_32
Unexecuted instantiation: MipsDisassembler.c:CountPopulation_32
Unexecuted instantiation: PPCMapping.c:CountPopulation_32
Unexecuted instantiation: SparcDisassembler.c:CountPopulation_32
Unexecuted instantiation: SparcInstPrinter.c:CountPopulation_32
Unexecuted instantiation: SystemZDisassembler.c:CountPopulation_32
Unexecuted instantiation: SystemZInstPrinter.c:CountPopulation_32
Unexecuted instantiation: XCoreDisassembler.c:CountPopulation_32
Unexecuted instantiation: XCoreInstPrinter.c:CountPopulation_32
Unexecuted instantiation: TMS320C64xDisassembler.c:CountPopulation_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountPopulation_32
Unexecuted instantiation: RISCVDisassembler.c:CountPopulation_32
Unexecuted instantiation: TriCoreDisassembler.c:CountPopulation_32
Unexecuted instantiation: ARMDisassembler.c:CountPopulation_32
Unexecuted instantiation: ARMDisassemblerExtension.c:CountPopulation_32
Unexecuted instantiation: ARMInstPrinter.c:CountPopulation_32
Unexecuted instantiation: PPCDisassembler.c:CountPopulation_32
Unexecuted instantiation: PPCInstPrinter.c:CountPopulation_32
Unexecuted instantiation: TriCoreInstPrinter.c:CountPopulation_32
268
269
/// CountPopulation_64 - this function counts the number of set bits in a value,
270
/// (64 bit edition.)
271
0
static inline unsigned CountPopulation_64(uint64_t Value) {
272
0
#if __GNUC__ >= 4
273
0
  return __builtin_popcountll(Value);
274
0
#else
275
0
  uint64_t v = Value - ((Value >> 1) & 0x5555555555555555ULL);
276
0
  v = (v & 0x3333333333333333ULL) + ((v >> 2) & 0x3333333333333333ULL);
277
0
  v = (v + (v >> 4)) & 0x0F0F0F0F0F0F0F0FULL;
278
0
  return (uint64_t)((v * 0x0101010101010101ULL) >> 56);
279
0
#endif
280
0
}
Unexecuted instantiation: PPCModule.c:CountPopulation_64
Unexecuted instantiation: ARMMapping.c:CountPopulation_64
Unexecuted instantiation: AArch64Disassembler.c:CountPopulation_64
Unexecuted instantiation: AArch64InstPrinter.c:CountPopulation_64
Unexecuted instantiation: MipsDisassembler.c:CountPopulation_64
Unexecuted instantiation: PPCMapping.c:CountPopulation_64
Unexecuted instantiation: SparcDisassembler.c:CountPopulation_64
Unexecuted instantiation: SparcInstPrinter.c:CountPopulation_64
Unexecuted instantiation: SystemZDisassembler.c:CountPopulation_64
Unexecuted instantiation: SystemZInstPrinter.c:CountPopulation_64
Unexecuted instantiation: XCoreDisassembler.c:CountPopulation_64
Unexecuted instantiation: XCoreInstPrinter.c:CountPopulation_64
Unexecuted instantiation: TMS320C64xDisassembler.c:CountPopulation_64
Unexecuted instantiation: TMS320C64xInstPrinter.c:CountPopulation_64
Unexecuted instantiation: RISCVDisassembler.c:CountPopulation_64
Unexecuted instantiation: TriCoreDisassembler.c:CountPopulation_64
Unexecuted instantiation: ARMDisassembler.c:CountPopulation_64
Unexecuted instantiation: ARMDisassemblerExtension.c:CountPopulation_64
Unexecuted instantiation: ARMInstPrinter.c:CountPopulation_64
Unexecuted instantiation: PPCDisassembler.c:CountPopulation_64
Unexecuted instantiation: PPCInstPrinter.c:CountPopulation_64
Unexecuted instantiation: TriCoreInstPrinter.c:CountPopulation_64
281
282
/// Log2_32 - This function returns the floor log base 2 of the specified value,
283
/// -1 if the value is zero. (32 bit edition.)
284
/// Ex. Log2_32(32) == 5, Log2_32(1) == 0, Log2_32(0) == -1, Log2_32(6) == 2
285
42.3k
static inline unsigned Log2_32(uint32_t Value) {
286
42.3k
  return 31 - CountLeadingZeros_32(Value);
287
42.3k
}
Unexecuted instantiation: PPCModule.c:Log2_32
Unexecuted instantiation: ARMMapping.c:Log2_32
Unexecuted instantiation: AArch64Disassembler.c:Log2_32
AArch64InstPrinter.c:Log2_32
Line
Count
Source
285
42.3k
static inline unsigned Log2_32(uint32_t Value) {
286
42.3k
  return 31 - CountLeadingZeros_32(Value);
287
42.3k
}
Unexecuted instantiation: MipsDisassembler.c:Log2_32
Unexecuted instantiation: PPCMapping.c:Log2_32
Unexecuted instantiation: SparcDisassembler.c:Log2_32
Unexecuted instantiation: SparcInstPrinter.c:Log2_32
Unexecuted instantiation: SystemZDisassembler.c:Log2_32
Unexecuted instantiation: SystemZInstPrinter.c:Log2_32
Unexecuted instantiation: XCoreDisassembler.c:Log2_32
Unexecuted instantiation: XCoreInstPrinter.c:Log2_32
Unexecuted instantiation: TMS320C64xDisassembler.c:Log2_32
Unexecuted instantiation: TMS320C64xInstPrinter.c:Log2_32
Unexecuted instantiation: RISCVDisassembler.c:Log2_32
Unexecuted instantiation: TriCoreDisassembler.c:Log2_32
Unexecuted instantiation: ARMDisassembler.c:Log2_32
Unexecuted instantiation: ARMDisassemblerExtension.c:Log2_32
Unexecuted instantiation: ARMInstPrinter.c:Log2_32
Unexecuted instantiation: PPCDisassembler.c:Log2_32
Unexecuted instantiation: PPCInstPrinter.c:Log2_32
Unexecuted instantiation: TriCoreInstPrinter.c:Log2_32
288
289
/// Log2_64 - This function returns the floor log base 2 of the specified value,
290
/// -1 if the value is zero. (64 bit edition.)
291
0
static inline unsigned Log2_64(uint64_t Value) {
292
0
  return 63 - CountLeadingZeros_64(Value);
293
0
}
Unexecuted instantiation: PPCModule.c:Log2_64
Unexecuted instantiation: ARMMapping.c:Log2_64
Unexecuted instantiation: AArch64Disassembler.c:Log2_64
Unexecuted instantiation: AArch64InstPrinter.c:Log2_64
Unexecuted instantiation: MipsDisassembler.c:Log2_64
Unexecuted instantiation: PPCMapping.c:Log2_64
Unexecuted instantiation: SparcDisassembler.c:Log2_64
Unexecuted instantiation: SparcInstPrinter.c:Log2_64
Unexecuted instantiation: SystemZDisassembler.c:Log2_64
Unexecuted instantiation: SystemZInstPrinter.c:Log2_64
Unexecuted instantiation: XCoreDisassembler.c:Log2_64
Unexecuted instantiation: XCoreInstPrinter.c:Log2_64
Unexecuted instantiation: TMS320C64xDisassembler.c:Log2_64
Unexecuted instantiation: TMS320C64xInstPrinter.c:Log2_64
Unexecuted instantiation: RISCVDisassembler.c:Log2_64
Unexecuted instantiation: TriCoreDisassembler.c:Log2_64
Unexecuted instantiation: ARMDisassembler.c:Log2_64
Unexecuted instantiation: ARMDisassemblerExtension.c:Log2_64
Unexecuted instantiation: ARMInstPrinter.c:Log2_64
Unexecuted instantiation: PPCDisassembler.c:Log2_64
Unexecuted instantiation: PPCInstPrinter.c:Log2_64
Unexecuted instantiation: TriCoreInstPrinter.c:Log2_64
294
295
/// Log2_32_Ceil - This function returns the ceil log base 2 of the specified
296
/// value, 32 if the value is zero. (32 bit edition).
297
/// Ex. Log2_32_Ceil(32) == 5, Log2_32_Ceil(1) == 0, Log2_32_Ceil(6) == 3
298
0
static inline unsigned Log2_32_Ceil(uint32_t Value) {
299
0
  return 32-CountLeadingZeros_32(Value-1);
300
0
}
Unexecuted instantiation: PPCModule.c:Log2_32_Ceil
Unexecuted instantiation: ARMMapping.c:Log2_32_Ceil
Unexecuted instantiation: AArch64Disassembler.c:Log2_32_Ceil
Unexecuted instantiation: AArch64InstPrinter.c:Log2_32_Ceil
Unexecuted instantiation: MipsDisassembler.c:Log2_32_Ceil
Unexecuted instantiation: PPCMapping.c:Log2_32_Ceil
Unexecuted instantiation: SparcDisassembler.c:Log2_32_Ceil
Unexecuted instantiation: SparcInstPrinter.c:Log2_32_Ceil
Unexecuted instantiation: SystemZDisassembler.c:Log2_32_Ceil
Unexecuted instantiation: SystemZInstPrinter.c:Log2_32_Ceil
Unexecuted instantiation: XCoreDisassembler.c:Log2_32_Ceil
Unexecuted instantiation: XCoreInstPrinter.c:Log2_32_Ceil
Unexecuted instantiation: TMS320C64xDisassembler.c:Log2_32_Ceil
Unexecuted instantiation: TMS320C64xInstPrinter.c:Log2_32_Ceil
Unexecuted instantiation: RISCVDisassembler.c:Log2_32_Ceil
Unexecuted instantiation: TriCoreDisassembler.c:Log2_32_Ceil
Unexecuted instantiation: ARMDisassembler.c:Log2_32_Ceil
Unexecuted instantiation: ARMDisassemblerExtension.c:Log2_32_Ceil
Unexecuted instantiation: ARMInstPrinter.c:Log2_32_Ceil
Unexecuted instantiation: PPCDisassembler.c:Log2_32_Ceil
Unexecuted instantiation: PPCInstPrinter.c:Log2_32_Ceil
Unexecuted instantiation: TriCoreInstPrinter.c:Log2_32_Ceil
301
302
/// Log2_64_Ceil - This function returns the ceil log base 2 of the specified
303
/// value, 64 if the value is zero. (64 bit edition.)
304
0
static inline unsigned Log2_64_Ceil(uint64_t Value) {
305
0
  return 64-CountLeadingZeros_64(Value-1);
306
0
}
Unexecuted instantiation: PPCModule.c:Log2_64_Ceil
Unexecuted instantiation: ARMMapping.c:Log2_64_Ceil
Unexecuted instantiation: AArch64Disassembler.c:Log2_64_Ceil
Unexecuted instantiation: AArch64InstPrinter.c:Log2_64_Ceil
Unexecuted instantiation: MipsDisassembler.c:Log2_64_Ceil
Unexecuted instantiation: PPCMapping.c:Log2_64_Ceil
Unexecuted instantiation: SparcDisassembler.c:Log2_64_Ceil
Unexecuted instantiation: SparcInstPrinter.c:Log2_64_Ceil
Unexecuted instantiation: SystemZDisassembler.c:Log2_64_Ceil
Unexecuted instantiation: SystemZInstPrinter.c:Log2_64_Ceil
Unexecuted instantiation: XCoreDisassembler.c:Log2_64_Ceil
Unexecuted instantiation: XCoreInstPrinter.c:Log2_64_Ceil
Unexecuted instantiation: TMS320C64xDisassembler.c:Log2_64_Ceil
Unexecuted instantiation: TMS320C64xInstPrinter.c:Log2_64_Ceil
Unexecuted instantiation: RISCVDisassembler.c:Log2_64_Ceil
Unexecuted instantiation: TriCoreDisassembler.c:Log2_64_Ceil
Unexecuted instantiation: ARMDisassembler.c:Log2_64_Ceil
Unexecuted instantiation: ARMDisassemblerExtension.c:Log2_64_Ceil
Unexecuted instantiation: ARMInstPrinter.c:Log2_64_Ceil
Unexecuted instantiation: PPCDisassembler.c:Log2_64_Ceil
Unexecuted instantiation: PPCInstPrinter.c:Log2_64_Ceil
Unexecuted instantiation: TriCoreInstPrinter.c:Log2_64_Ceil
307
308
/// GreatestCommonDivisor64 - Return the greatest common divisor of the two
309
/// values using Euclid's algorithm.
310
0
static inline uint64_t GreatestCommonDivisor64(uint64_t A, uint64_t B) {
311
0
  while (B) {
312
0
    uint64_t T = B;
313
0
    B = A % B;
314
0
    A = T;
315
0
  }
316
0
  return A;
317
0
}
Unexecuted instantiation: PPCModule.c:GreatestCommonDivisor64
Unexecuted instantiation: ARMMapping.c:GreatestCommonDivisor64
Unexecuted instantiation: AArch64Disassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: AArch64InstPrinter.c:GreatestCommonDivisor64
Unexecuted instantiation: MipsDisassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: PPCMapping.c:GreatestCommonDivisor64
Unexecuted instantiation: SparcDisassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: SparcInstPrinter.c:GreatestCommonDivisor64
Unexecuted instantiation: SystemZDisassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: SystemZInstPrinter.c:GreatestCommonDivisor64
Unexecuted instantiation: XCoreDisassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: XCoreInstPrinter.c:GreatestCommonDivisor64
Unexecuted instantiation: TMS320C64xDisassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: TMS320C64xInstPrinter.c:GreatestCommonDivisor64
Unexecuted instantiation: RISCVDisassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: TriCoreDisassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: ARMDisassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: ARMDisassemblerExtension.c:GreatestCommonDivisor64
Unexecuted instantiation: ARMInstPrinter.c:GreatestCommonDivisor64
Unexecuted instantiation: PPCDisassembler.c:GreatestCommonDivisor64
Unexecuted instantiation: PPCInstPrinter.c:GreatestCommonDivisor64
Unexecuted instantiation: TriCoreInstPrinter.c:GreatestCommonDivisor64
318
319
/// BitsToDouble - This function takes a 64-bit integer and returns the bit
320
/// equivalent double.
321
0
static inline double BitsToDouble(uint64_t Bits) {
322
0
  union {
323
0
    uint64_t L;
324
0
    double D;
325
0
  } T;
326
0
  T.L = Bits;
327
0
  return T.D;
328
0
}
Unexecuted instantiation: PPCModule.c:BitsToDouble
Unexecuted instantiation: ARMMapping.c:BitsToDouble
Unexecuted instantiation: AArch64Disassembler.c:BitsToDouble
Unexecuted instantiation: AArch64InstPrinter.c:BitsToDouble
Unexecuted instantiation: MipsDisassembler.c:BitsToDouble
Unexecuted instantiation: PPCMapping.c:BitsToDouble
Unexecuted instantiation: SparcDisassembler.c:BitsToDouble
Unexecuted instantiation: SparcInstPrinter.c:BitsToDouble
Unexecuted instantiation: SystemZDisassembler.c:BitsToDouble
Unexecuted instantiation: SystemZInstPrinter.c:BitsToDouble
Unexecuted instantiation: XCoreDisassembler.c:BitsToDouble
Unexecuted instantiation: XCoreInstPrinter.c:BitsToDouble
Unexecuted instantiation: TMS320C64xDisassembler.c:BitsToDouble
Unexecuted instantiation: TMS320C64xInstPrinter.c:BitsToDouble
Unexecuted instantiation: RISCVDisassembler.c:BitsToDouble
Unexecuted instantiation: TriCoreDisassembler.c:BitsToDouble
Unexecuted instantiation: ARMDisassembler.c:BitsToDouble
Unexecuted instantiation: ARMDisassemblerExtension.c:BitsToDouble
Unexecuted instantiation: ARMInstPrinter.c:BitsToDouble
Unexecuted instantiation: PPCDisassembler.c:BitsToDouble
Unexecuted instantiation: PPCInstPrinter.c:BitsToDouble
Unexecuted instantiation: TriCoreInstPrinter.c:BitsToDouble
329
330
/// BitsToFloat - This function takes a 32-bit integer and returns the bit
331
/// equivalent float.
332
1.21k
static inline float BitsToFloat(uint32_t Bits) {
333
1.21k
  union {
334
1.21k
    uint32_t I;
335
1.21k
    float F;
336
1.21k
  } T;
337
1.21k
  T.I = Bits;
338
1.21k
  return T.F;
339
1.21k
}
Unexecuted instantiation: PPCModule.c:BitsToFloat
ARMMapping.c:BitsToFloat
Line
Count
Source
332
608
static inline float BitsToFloat(uint32_t Bits) {
333
608
  union {
334
608
    uint32_t I;
335
608
    float F;
336
608
  } T;
337
608
  T.I = Bits;
338
608
  return T.F;
339
608
}
Unexecuted instantiation: AArch64Disassembler.c:BitsToFloat
Unexecuted instantiation: AArch64InstPrinter.c:BitsToFloat
Unexecuted instantiation: MipsDisassembler.c:BitsToFloat
Unexecuted instantiation: PPCMapping.c:BitsToFloat
Unexecuted instantiation: SparcDisassembler.c:BitsToFloat
Unexecuted instantiation: SparcInstPrinter.c:BitsToFloat
Unexecuted instantiation: SystemZDisassembler.c:BitsToFloat
Unexecuted instantiation: SystemZInstPrinter.c:BitsToFloat
Unexecuted instantiation: XCoreDisassembler.c:BitsToFloat
Unexecuted instantiation: XCoreInstPrinter.c:BitsToFloat
Unexecuted instantiation: TMS320C64xDisassembler.c:BitsToFloat
Unexecuted instantiation: TMS320C64xInstPrinter.c:BitsToFloat
Unexecuted instantiation: RISCVDisassembler.c:BitsToFloat
Unexecuted instantiation: TriCoreDisassembler.c:BitsToFloat
Unexecuted instantiation: ARMDisassembler.c:BitsToFloat
Unexecuted instantiation: ARMDisassemblerExtension.c:BitsToFloat
ARMInstPrinter.c:BitsToFloat
Line
Count
Source
332
608
static inline float BitsToFloat(uint32_t Bits) {
333
608
  union {
334
608
    uint32_t I;
335
608
    float F;
336
608
  } T;
337
608
  T.I = Bits;
338
608
  return T.F;
339
608
}
Unexecuted instantiation: PPCDisassembler.c:BitsToFloat
Unexecuted instantiation: PPCInstPrinter.c:BitsToFloat
Unexecuted instantiation: TriCoreInstPrinter.c:BitsToFloat
340
341
/// DoubleToBits - This function takes a double and returns the bit
342
/// equivalent 64-bit integer.  Note that copying doubles around
343
/// changes the bits of NaNs on some hosts, notably x86, so this
344
/// routine cannot be used if these bits are needed.
345
0
static inline uint64_t DoubleToBits(double Double) {
346
0
  union {
347
0
    uint64_t L;
348
0
    double D;
349
0
  } T;
350
0
  T.D = Double;
351
0
  return T.L;
352
0
}
Unexecuted instantiation: PPCModule.c:DoubleToBits
Unexecuted instantiation: ARMMapping.c:DoubleToBits
Unexecuted instantiation: AArch64Disassembler.c:DoubleToBits
Unexecuted instantiation: AArch64InstPrinter.c:DoubleToBits
Unexecuted instantiation: MipsDisassembler.c:DoubleToBits
Unexecuted instantiation: PPCMapping.c:DoubleToBits
Unexecuted instantiation: SparcDisassembler.c:DoubleToBits
Unexecuted instantiation: SparcInstPrinter.c:DoubleToBits
Unexecuted instantiation: SystemZDisassembler.c:DoubleToBits
Unexecuted instantiation: SystemZInstPrinter.c:DoubleToBits
Unexecuted instantiation: XCoreDisassembler.c:DoubleToBits
Unexecuted instantiation: XCoreInstPrinter.c:DoubleToBits
Unexecuted instantiation: TMS320C64xDisassembler.c:DoubleToBits
Unexecuted instantiation: TMS320C64xInstPrinter.c:DoubleToBits
Unexecuted instantiation: RISCVDisassembler.c:DoubleToBits
Unexecuted instantiation: TriCoreDisassembler.c:DoubleToBits
Unexecuted instantiation: ARMDisassembler.c:DoubleToBits
Unexecuted instantiation: ARMDisassemblerExtension.c:DoubleToBits
Unexecuted instantiation: ARMInstPrinter.c:DoubleToBits
Unexecuted instantiation: PPCDisassembler.c:DoubleToBits
Unexecuted instantiation: PPCInstPrinter.c:DoubleToBits
Unexecuted instantiation: TriCoreInstPrinter.c:DoubleToBits
353
354
/// FloatToBits - This function takes a float and returns the bit
355
/// equivalent 32-bit integer.  Note that copying floats around
356
/// changes the bits of NaNs on some hosts, notably x86, so this
357
/// routine cannot be used if these bits are needed.
358
0
static inline uint32_t FloatToBits(float Float) {
359
0
  union {
360
0
    uint32_t I;
361
0
    float F;
362
0
  } T;
363
0
  T.F = Float;
364
0
  return T.I;
365
0
}
Unexecuted instantiation: PPCModule.c:FloatToBits
Unexecuted instantiation: ARMMapping.c:FloatToBits
Unexecuted instantiation: AArch64Disassembler.c:FloatToBits
Unexecuted instantiation: AArch64InstPrinter.c:FloatToBits
Unexecuted instantiation: MipsDisassembler.c:FloatToBits
Unexecuted instantiation: PPCMapping.c:FloatToBits
Unexecuted instantiation: SparcDisassembler.c:FloatToBits
Unexecuted instantiation: SparcInstPrinter.c:FloatToBits
Unexecuted instantiation: SystemZDisassembler.c:FloatToBits
Unexecuted instantiation: SystemZInstPrinter.c:FloatToBits
Unexecuted instantiation: XCoreDisassembler.c:FloatToBits
Unexecuted instantiation: XCoreInstPrinter.c:FloatToBits
Unexecuted instantiation: TMS320C64xDisassembler.c:FloatToBits
Unexecuted instantiation: TMS320C64xInstPrinter.c:FloatToBits
Unexecuted instantiation: RISCVDisassembler.c:FloatToBits
Unexecuted instantiation: TriCoreDisassembler.c:FloatToBits
Unexecuted instantiation: ARMDisassembler.c:FloatToBits
Unexecuted instantiation: ARMDisassemblerExtension.c:FloatToBits
Unexecuted instantiation: ARMInstPrinter.c:FloatToBits
Unexecuted instantiation: PPCDisassembler.c:FloatToBits
Unexecuted instantiation: PPCInstPrinter.c:FloatToBits
Unexecuted instantiation: TriCoreInstPrinter.c:FloatToBits
366
367
/// MinAlign - A and B are either alignments or offsets.  Return the minimum
368
/// alignment that may be assumed after adding the two together.
369
0
static inline uint64_t MinAlign(uint64_t A, uint64_t B) {
370
0
  // The largest power of 2 that divides both A and B.
371
0
  //
372
0
  // Replace "-Value" by "1+~Value" in the following commented code to avoid 
373
0
  // MSVC warning C4146
374
0
  //    return (A | B) & -(A | B);
375
0
  return (A | B) & (1 + ~(A | B));
376
0
}
Unexecuted instantiation: PPCModule.c:MinAlign
Unexecuted instantiation: ARMMapping.c:MinAlign
Unexecuted instantiation: AArch64Disassembler.c:MinAlign
Unexecuted instantiation: AArch64InstPrinter.c:MinAlign
Unexecuted instantiation: MipsDisassembler.c:MinAlign
Unexecuted instantiation: PPCMapping.c:MinAlign
Unexecuted instantiation: SparcDisassembler.c:MinAlign
Unexecuted instantiation: SparcInstPrinter.c:MinAlign
Unexecuted instantiation: SystemZDisassembler.c:MinAlign
Unexecuted instantiation: SystemZInstPrinter.c:MinAlign
Unexecuted instantiation: XCoreDisassembler.c:MinAlign
Unexecuted instantiation: XCoreInstPrinter.c:MinAlign
Unexecuted instantiation: TMS320C64xDisassembler.c:MinAlign
Unexecuted instantiation: TMS320C64xInstPrinter.c:MinAlign
Unexecuted instantiation: RISCVDisassembler.c:MinAlign
Unexecuted instantiation: TriCoreDisassembler.c:MinAlign
Unexecuted instantiation: ARMDisassembler.c:MinAlign
Unexecuted instantiation: ARMDisassemblerExtension.c:MinAlign
Unexecuted instantiation: ARMInstPrinter.c:MinAlign
Unexecuted instantiation: PPCDisassembler.c:MinAlign
Unexecuted instantiation: PPCInstPrinter.c:MinAlign
Unexecuted instantiation: TriCoreInstPrinter.c:MinAlign
377
378
/// NextPowerOf2 - Returns the next power of two (in 64-bits)
379
/// that is strictly greater than A.  Returns zero on overflow.
380
0
static inline uint64_t NextPowerOf2(uint64_t A) {
381
0
  A |= (A >> 1);
382
0
  A |= (A >> 2);
383
0
  A |= (A >> 4);
384
0
  A |= (A >> 8);
385
0
  A |= (A >> 16);
386
0
  A |= (A >> 32);
387
0
  return A + 1;
388
0
}
Unexecuted instantiation: PPCModule.c:NextPowerOf2
Unexecuted instantiation: ARMMapping.c:NextPowerOf2
Unexecuted instantiation: AArch64Disassembler.c:NextPowerOf2
Unexecuted instantiation: AArch64InstPrinter.c:NextPowerOf2
Unexecuted instantiation: MipsDisassembler.c:NextPowerOf2
Unexecuted instantiation: PPCMapping.c:NextPowerOf2
Unexecuted instantiation: SparcDisassembler.c:NextPowerOf2
Unexecuted instantiation: SparcInstPrinter.c:NextPowerOf2
Unexecuted instantiation: SystemZDisassembler.c:NextPowerOf2
Unexecuted instantiation: SystemZInstPrinter.c:NextPowerOf2
Unexecuted instantiation: XCoreDisassembler.c:NextPowerOf2
Unexecuted instantiation: XCoreInstPrinter.c:NextPowerOf2
Unexecuted instantiation: TMS320C64xDisassembler.c:NextPowerOf2
Unexecuted instantiation: TMS320C64xInstPrinter.c:NextPowerOf2
Unexecuted instantiation: RISCVDisassembler.c:NextPowerOf2
Unexecuted instantiation: TriCoreDisassembler.c:NextPowerOf2
Unexecuted instantiation: ARMDisassembler.c:NextPowerOf2
Unexecuted instantiation: ARMDisassemblerExtension.c:NextPowerOf2
Unexecuted instantiation: ARMInstPrinter.c:NextPowerOf2
Unexecuted instantiation: PPCDisassembler.c:NextPowerOf2
Unexecuted instantiation: PPCInstPrinter.c:NextPowerOf2
Unexecuted instantiation: TriCoreInstPrinter.c:NextPowerOf2
389
390
/// Returns the next integer (mod 2**64) that is greater than or equal to
391
/// \p Value and is a multiple of \p Align. \p Align must be non-zero.
392
///
393
/// Examples:
394
/// \code
395
///   RoundUpToAlignment(5, 8) = 8
396
///   RoundUpToAlignment(17, 8) = 24
397
///   RoundUpToAlignment(~0LL, 8) = 0
398
/// \endcode
399
0
static inline uint64_t RoundUpToAlignment(uint64_t Value, uint64_t Align) {
400
0
  return ((Value + Align - 1) / Align) * Align;
401
0
}
Unexecuted instantiation: PPCModule.c:RoundUpToAlignment
Unexecuted instantiation: ARMMapping.c:RoundUpToAlignment
Unexecuted instantiation: AArch64Disassembler.c:RoundUpToAlignment
Unexecuted instantiation: AArch64InstPrinter.c:RoundUpToAlignment
Unexecuted instantiation: MipsDisassembler.c:RoundUpToAlignment
Unexecuted instantiation: PPCMapping.c:RoundUpToAlignment
Unexecuted instantiation: SparcDisassembler.c:RoundUpToAlignment
Unexecuted instantiation: SparcInstPrinter.c:RoundUpToAlignment
Unexecuted instantiation: SystemZDisassembler.c:RoundUpToAlignment
Unexecuted instantiation: SystemZInstPrinter.c:RoundUpToAlignment
Unexecuted instantiation: XCoreDisassembler.c:RoundUpToAlignment
Unexecuted instantiation: XCoreInstPrinter.c:RoundUpToAlignment
Unexecuted instantiation: TMS320C64xDisassembler.c:RoundUpToAlignment
Unexecuted instantiation: TMS320C64xInstPrinter.c:RoundUpToAlignment
Unexecuted instantiation: RISCVDisassembler.c:RoundUpToAlignment
Unexecuted instantiation: TriCoreDisassembler.c:RoundUpToAlignment
Unexecuted instantiation: ARMDisassembler.c:RoundUpToAlignment
Unexecuted instantiation: ARMDisassemblerExtension.c:RoundUpToAlignment
Unexecuted instantiation: ARMInstPrinter.c:RoundUpToAlignment
Unexecuted instantiation: PPCDisassembler.c:RoundUpToAlignment
Unexecuted instantiation: PPCInstPrinter.c:RoundUpToAlignment
Unexecuted instantiation: TriCoreInstPrinter.c:RoundUpToAlignment
402
403
/// Returns the offset to the next integer (mod 2**64) that is greater than
404
/// or equal to \p Value and is a multiple of \p Align. \p Align must be
405
/// non-zero.
406
0
static inline uint64_t OffsetToAlignment(uint64_t Value, uint64_t Align) {
407
0
  return RoundUpToAlignment(Value, Align) - Value;
408
0
}
Unexecuted instantiation: PPCModule.c:OffsetToAlignment
Unexecuted instantiation: ARMMapping.c:OffsetToAlignment
Unexecuted instantiation: AArch64Disassembler.c:OffsetToAlignment
Unexecuted instantiation: AArch64InstPrinter.c:OffsetToAlignment
Unexecuted instantiation: MipsDisassembler.c:OffsetToAlignment
Unexecuted instantiation: PPCMapping.c:OffsetToAlignment
Unexecuted instantiation: SparcDisassembler.c:OffsetToAlignment
Unexecuted instantiation: SparcInstPrinter.c:OffsetToAlignment
Unexecuted instantiation: SystemZDisassembler.c:OffsetToAlignment
Unexecuted instantiation: SystemZInstPrinter.c:OffsetToAlignment
Unexecuted instantiation: XCoreDisassembler.c:OffsetToAlignment
Unexecuted instantiation: XCoreInstPrinter.c:OffsetToAlignment
Unexecuted instantiation: TMS320C64xDisassembler.c:OffsetToAlignment
Unexecuted instantiation: TMS320C64xInstPrinter.c:OffsetToAlignment
Unexecuted instantiation: RISCVDisassembler.c:OffsetToAlignment
Unexecuted instantiation: TriCoreDisassembler.c:OffsetToAlignment
Unexecuted instantiation: ARMDisassembler.c:OffsetToAlignment
Unexecuted instantiation: ARMDisassemblerExtension.c:OffsetToAlignment
Unexecuted instantiation: ARMInstPrinter.c:OffsetToAlignment
Unexecuted instantiation: PPCDisassembler.c:OffsetToAlignment
Unexecuted instantiation: PPCInstPrinter.c:OffsetToAlignment
Unexecuted instantiation: TriCoreInstPrinter.c:OffsetToAlignment
409
410
/// abs64 - absolute value of a 64-bit int.  Not all environments support
411
/// "abs" on whatever their name for the 64-bit int type is.  The absolute
412
/// value of the largest negative number is undefined, as with "abs".
413
0
static inline int64_t abs64(int64_t x) {
414
0
  return (x < 0) ? -x : x;
415
0
}
Unexecuted instantiation: PPCModule.c:abs64
Unexecuted instantiation: ARMMapping.c:abs64
Unexecuted instantiation: AArch64Disassembler.c:abs64
Unexecuted instantiation: AArch64InstPrinter.c:abs64
Unexecuted instantiation: MipsDisassembler.c:abs64
Unexecuted instantiation: PPCMapping.c:abs64
Unexecuted instantiation: SparcDisassembler.c:abs64
Unexecuted instantiation: SparcInstPrinter.c:abs64
Unexecuted instantiation: SystemZDisassembler.c:abs64
Unexecuted instantiation: SystemZInstPrinter.c:abs64
Unexecuted instantiation: XCoreDisassembler.c:abs64
Unexecuted instantiation: XCoreInstPrinter.c:abs64
Unexecuted instantiation: TMS320C64xDisassembler.c:abs64
Unexecuted instantiation: TMS320C64xInstPrinter.c:abs64
Unexecuted instantiation: RISCVDisassembler.c:abs64
Unexecuted instantiation: TriCoreDisassembler.c:abs64
Unexecuted instantiation: ARMDisassembler.c:abs64
Unexecuted instantiation: ARMDisassemblerExtension.c:abs64
Unexecuted instantiation: ARMInstPrinter.c:abs64
Unexecuted instantiation: PPCDisassembler.c:abs64
Unexecuted instantiation: PPCInstPrinter.c:abs64
Unexecuted instantiation: TriCoreInstPrinter.c:abs64
416
417
/// \brief Sign extend number in the bottom B bits of X to a 32-bit int.
418
/// Requires 0 < B <= 32.
419
234k
static inline int32_t SignExtend32(uint32_t X, unsigned B) {
420
234k
  return (int32_t)(X << (32 - B)) >> (32 - B);
421
234k
}
Unexecuted instantiation: PPCModule.c:SignExtend32
Unexecuted instantiation: ARMMapping.c:SignExtend32
Unexecuted instantiation: AArch64Disassembler.c:SignExtend32
Unexecuted instantiation: AArch64InstPrinter.c:SignExtend32
MipsDisassembler.c:SignExtend32
Line
Count
Source
419
59.2k
static inline int32_t SignExtend32(uint32_t X, unsigned B) {
420
59.2k
  return (int32_t)(X << (32 - B)) >> (32 - B);
421
59.2k
}
PPCMapping.c:SignExtend32
Line
Count
Source
419
4.62k
static inline int32_t SignExtend32(uint32_t X, unsigned B) {
420
4.62k
  return (int32_t)(X << (32 - B)) >> (32 - B);
421
4.62k
}
SparcDisassembler.c:SignExtend32
Line
Count
Source
419
6.19k
static inline int32_t SignExtend32(uint32_t X, unsigned B) {
420
6.19k
  return (int32_t)(X << (32 - B)) >> (32 - B);
421
6.19k
}
SparcInstPrinter.c:SignExtend32
Line
Count
Source
419
41.2k
static inline int32_t SignExtend32(uint32_t X, unsigned B) {
420
41.2k
  return (int32_t)(X << (32 - B)) >> (32 - B);
421
41.2k
}
Unexecuted instantiation: SystemZDisassembler.c:SignExtend32
Unexecuted instantiation: SystemZInstPrinter.c:SignExtend32
Unexecuted instantiation: XCoreDisassembler.c:SignExtend32
Unexecuted instantiation: XCoreInstPrinter.c:SignExtend32
Unexecuted instantiation: TMS320C64xDisassembler.c:SignExtend32
Unexecuted instantiation: TMS320C64xInstPrinter.c:SignExtend32
Unexecuted instantiation: RISCVDisassembler.c:SignExtend32
Unexecuted instantiation: TriCoreDisassembler.c:SignExtend32
ARMDisassembler.c:SignExtend32
Line
Count
Source
419
111k
static inline int32_t SignExtend32(uint32_t X, unsigned B) {
420
111k
  return (int32_t)(X << (32 - B)) >> (32 - B);
421
111k
}
Unexecuted instantiation: ARMDisassemblerExtension.c:SignExtend32
Unexecuted instantiation: ARMInstPrinter.c:SignExtend32
PPCDisassembler.c:SignExtend32
Line
Count
Source
419
2.14k
static inline int32_t SignExtend32(uint32_t X, unsigned B) {
420
2.14k
  return (int32_t)(X << (32 - B)) >> (32 - B);
421
2.14k
}
PPCInstPrinter.c:SignExtend32
Line
Count
Source
419
8.95k
static inline int32_t SignExtend32(uint32_t X, unsigned B) {
420
8.95k
  return (int32_t)(X << (32 - B)) >> (32 - B);
421
8.95k
}
Unexecuted instantiation: TriCoreInstPrinter.c:SignExtend32
422
423
/// \brief Sign extend number in the bottom B bits of X to a 64-bit int.
424
/// Requires 0 < B <= 64.
425
74.1k
static inline int64_t SignExtend64(uint64_t X, unsigned B) {
426
74.1k
  return (int64_t)(X << (64 - B)) >> (64 - B);
427
74.1k
}
Unexecuted instantiation: PPCModule.c:SignExtend64
Unexecuted instantiation: ARMMapping.c:SignExtend64
Unexecuted instantiation: AArch64Disassembler.c:SignExtend64
AArch64InstPrinter.c:SignExtend64
Line
Count
Source
425
6.58k
static inline int64_t SignExtend64(uint64_t X, unsigned B) {
426
6.58k
  return (int64_t)(X << (64 - B)) >> (64 - B);
427
6.58k
}
MipsDisassembler.c:SignExtend64
Line
Count
Source
425
6.78k
static inline int64_t SignExtend64(uint64_t X, unsigned B) {
426
6.78k
  return (int64_t)(X << (64 - B)) >> (64 - B);
427
6.78k
}
PPCMapping.c:SignExtend64
Line
Count
Source
425
442
static inline int64_t SignExtend64(uint64_t X, unsigned B) {
426
442
  return (int64_t)(X << (64 - B)) >> (64 - B);
427
442
}
Unexecuted instantiation: SparcDisassembler.c:SignExtend64
Unexecuted instantiation: SparcInstPrinter.c:SignExtend64
SystemZDisassembler.c:SignExtend64
Line
Count
Source
425
20.5k
static inline int64_t SignExtend64(uint64_t X, unsigned B) {
426
20.5k
  return (int64_t)(X << (64 - B)) >> (64 - B);
427
20.5k
}
Unexecuted instantiation: SystemZInstPrinter.c:SignExtend64
Unexecuted instantiation: XCoreDisassembler.c:SignExtend64
Unexecuted instantiation: XCoreInstPrinter.c:SignExtend64
Unexecuted instantiation: TMS320C64xDisassembler.c:SignExtend64
Unexecuted instantiation: TMS320C64xInstPrinter.c:SignExtend64
RISCVDisassembler.c:SignExtend64
Line
Count
Source
425
9.14k
static inline int64_t SignExtend64(uint64_t X, unsigned B) {
426
9.14k
  return (int64_t)(X << (64 - B)) >> (64 - B);
427
9.14k
}
Unexecuted instantiation: TriCoreDisassembler.c:SignExtend64
Unexecuted instantiation: ARMDisassembler.c:SignExtend64
Unexecuted instantiation: ARMDisassemblerExtension.c:SignExtend64
Unexecuted instantiation: ARMInstPrinter.c:SignExtend64
PPCDisassembler.c:SignExtend64
Line
Count
Source
425
30.6k
static inline int64_t SignExtend64(uint64_t X, unsigned B) {
426
30.6k
  return (int64_t)(X << (64 - B)) >> (64 - B);
427
30.6k
}
Unexecuted instantiation: TriCoreInstPrinter.c:SignExtend64
428
429
/// \brief Count number of 0's from the most significant bit to the least
430
///   stopping at the first 1.
431
///
432
/// Only unsigned integral types are allowed.
433
///
434
/// \param ZB the behavior on an input of 0. Only ZB_Width and ZB_Undefined are
435
///   valid arguments.
436
static inline unsigned int countLeadingZeros(int x)
437
2.58k
{
438
2.58k
  int i;
439
2.58k
  const unsigned bits = sizeof(x) * 8;
440
2.58k
  unsigned count = bits;
441
442
2.58k
  if (x < 0) {
443
176
    return 0;
444
176
  }
445
25.8k
  for (i = bits; --i; ) {
446
25.8k
    if (x == 0) break;
447
23.4k
    count--;
448
23.4k
    x >>= 1;
449
23.4k
  }
450
451
2.40k
  return count;
452
2.58k
}
Unexecuted instantiation: PPCModule.c:countLeadingZeros
ARMMapping.c:countLeadingZeros
Line
Count
Source
437
1.29k
{
438
1.29k
  int i;
439
1.29k
  const unsigned bits = sizeof(x) * 8;
440
1.29k
  unsigned count = bits;
441
442
1.29k
  if (x < 0) {
443
88
    return 0;
444
88
  }
445
12.9k
  for (i = bits; --i; ) {
446
12.9k
    if (x == 0) break;
447
11.7k
    count--;
448
11.7k
    x >>= 1;
449
11.7k
  }
450
451
1.20k
  return count;
452
1.29k
}
Unexecuted instantiation: AArch64Disassembler.c:countLeadingZeros
Unexecuted instantiation: AArch64InstPrinter.c:countLeadingZeros
Unexecuted instantiation: MipsDisassembler.c:countLeadingZeros
Unexecuted instantiation: PPCMapping.c:countLeadingZeros
Unexecuted instantiation: SparcDisassembler.c:countLeadingZeros
Unexecuted instantiation: SparcInstPrinter.c:countLeadingZeros
Unexecuted instantiation: SystemZDisassembler.c:countLeadingZeros
Unexecuted instantiation: SystemZInstPrinter.c:countLeadingZeros
Unexecuted instantiation: XCoreDisassembler.c:countLeadingZeros
Unexecuted instantiation: XCoreInstPrinter.c:countLeadingZeros
Unexecuted instantiation: TMS320C64xDisassembler.c:countLeadingZeros
Unexecuted instantiation: TMS320C64xInstPrinter.c:countLeadingZeros
Unexecuted instantiation: RISCVDisassembler.c:countLeadingZeros
Unexecuted instantiation: TriCoreDisassembler.c:countLeadingZeros
Unexecuted instantiation: ARMDisassembler.c:countLeadingZeros
Unexecuted instantiation: ARMDisassemblerExtension.c:countLeadingZeros
ARMInstPrinter.c:countLeadingZeros
Line
Count
Source
437
1.29k
{
438
1.29k
  int i;
439
1.29k
  const unsigned bits = sizeof(x) * 8;
440
1.29k
  unsigned count = bits;
441
442
1.29k
  if (x < 0) {
443
88
    return 0;
444
88
  }
445
12.9k
  for (i = bits; --i; ) {
446
12.9k
    if (x == 0) break;
447
11.7k
    count--;
448
11.7k
    x >>= 1;
449
11.7k
  }
450
451
1.20k
  return count;
452
1.29k
}
Unexecuted instantiation: PPCDisassembler.c:countLeadingZeros
Unexecuted instantiation: PPCInstPrinter.c:countLeadingZeros
Unexecuted instantiation: TriCoreInstPrinter.c:countLeadingZeros
453
454
#endif