bitfield.test.cc File Reference

#include <gtest/gtest.h>
#include "base/bitfield.hh"

Go to the source code of this file.

Functions
	TEST (BitfieldTest, Mask0Bits)
	TEST (BitfieldTest, Mask1Bit)
	TEST (BitfieldTest, Mask8Bits)
	TEST (BitfieldTest, Mask16Bits)
	TEST (BitfieldTest, Mask32Bits)
	TEST (BitfieldTest, MaskAllBits)
	TEST (BitfieldTest, MaskAllBitsGreaterThan64)
	TEST (BitfieldTest, MaskOneBit)
	TEST (BitfieldTest, MaskTwoBits)
	TEST (BitfieldTest, MaskThreeBits)
	TEST (BitfieldTest, MaskEntireRange)
	TEST (BitfieldTest, MaskOutsideOfRange)
	TEST (BitfieldTest, ExtractOneBit)
	TEST (BitfieldTest, Extract63rdBit)
	TEST (BitfieldTest, ExtractFirstBit)
	TEST (BitfieldTest, ExtractFirstBitFirstBitZero)
	TEST (BitfieldTest, ExtractThreeBits)
	TEST (BitfieldTest, MbitsStandardCase)
	TEST (BitfieldTest, MbitsEntireRange)
	TEST (BitfieldTest, SignExtendPositiveInput)
	TEST (BitfieldTest, SignExtendNegativeInput)
	TEST (BitfieldTest, SignExtendPositiveInputOutsideRange)
	TEST (BitfieldTest, SignExtendNegativeInputOutsideRange)
	TEST (BitfieldTest, InsertOneBitTo3)
	TEST (BitfieldTest, InsertOneBitTo18)
	TEST (BitfieldTest, InsertOneBitTo3LsbZero)
	TEST (BitfieldTest, InsertOneBitTo18LsbZero)
	TEST (BitfieldTest, InsertOnBitTo8LsbZero)
	TEST (BitfieldTest, InsertMultipleBits)
	TEST (BitfieldTest, InsertMultipleBitsOverwrite)
	TEST (BitfieldTest, ReverseBits8Bit)
	TEST (BitfieldTest, ReverseBits64Bit)
	TEST (BitfieldTest, FindMsb29)
	TEST (BitfieldTest, FindMsb63)
	TEST (BitfieldTest, FindMsbZero)
	TEST (BitfieldTest, FindLsb)
	TEST (BitfieldTest, FindLsbZero)
	TEST (BitfieldTest, PopCountNoBits)
	TEST (BitfieldTest, PopCountOneBit)
	TEST (BitfieldTest, PopCountManyBits)
	TEST (BitfieldTest, PopCountAllOnes)
	TEST (BitfieldTest, AlignToPowerOfTwo0)
	TEST (BitfieldTest, AlignToPowerOfTwo3)
	TEST (BitfieldTest, AlignToPowerOfTwo5)
	TEST (BitfieldTest, AlignToPowerOfTwo10)
	TEST (BitfieldTest, AlignToPowerOfTwo16)
	TEST (BitfieldTest, AlignToPowerOfTwo31)
	TEST (BitfieldTest, CountTrailingZeros32BitsNoTrailing)
	TEST (BitfieldTest, CountTrailingZeros32Bits)
	TEST (BitfieldTest, CountTrailingZeros64BitsNoTrailing)
	TEST (BitfieldTest, CountTrailingZeros64Bits)
	TEST (BitfieldTest, CountTrailingZero64AllZeros)

Function Documentation

TEST() [1/52]

TEST	(	BitfieldTest	,
		AlignToPowerOfTwo0
	)

Definition at line 325 of file bitfield.test.cc.

References alignToPowerOfTwo().

TEST() [2/52]

TEST	(	BitfieldTest	,
		AlignToPowerOfTwo10
	)

Definition at line 340 of file bitfield.test.cc.

References alignToPowerOfTwo().

TEST() [3/52]

TEST	(	BitfieldTest	,
		AlignToPowerOfTwo16
	)

Definition at line 345 of file bitfield.test.cc.

References alignToPowerOfTwo().

TEST() [4/52]

TEST	(	BitfieldTest	,
		AlignToPowerOfTwo3
	)

Definition at line 330 of file bitfield.test.cc.

References alignToPowerOfTwo().

TEST() [5/52]

TEST	(	BitfieldTest	,
		AlignToPowerOfTwo31
	)

Definition at line 350 of file bitfield.test.cc.

References alignToPowerOfTwo().

TEST() [6/52]

TEST	(	BitfieldTest	,
		AlignToPowerOfTwo5
	)

Definition at line 335 of file bitfield.test.cc.

References alignToPowerOfTwo().

TEST() [7/52]

TEST	(	BitfieldTest	,
		CountTrailingZero64AllZeros
	)

Definition at line 385 of file bitfield.test.cc.

References ctz64().

TEST() [8/52]

TEST	(	BitfieldTest	,
		CountTrailingZeros32Bits
	)

Definition at line 367 of file bitfield.test.cc.

References ctz32().

TEST() [9/52]

TEST	(	BitfieldTest	,
		CountTrailingZeros32BitsNoTrailing
	)

Definition at line 361 of file bitfield.test.cc.

References ctz32().

TEST() [10/52]

TEST	(	BitfieldTest	,
		CountTrailingZeros64Bits
	)

Definition at line 379 of file bitfield.test.cc.

References ctz64(), and ULL.

TEST() [11/52]

TEST	(	BitfieldTest	,
		CountTrailingZeros64BitsNoTrailing
	)

Definition at line 373 of file bitfield.test.cc.

References ctz64().

TEST() [12/52]

TEST	(	BitfieldTest	,
		Extract63rdBit
	)

Definition at line 124 of file bitfield.test.cc.

References bits(), ULL, and RiscvISA::x.

TEST() [13/52]

TEST	(	BitfieldTest	,
		ExtractFirstBit
	)

Definition at line 130 of file bitfield.test.cc.

References bits(), and RiscvISA::x.

TEST() [14/52]

TEST	(	BitfieldTest	,
		ExtractFirstBitFirstBitZero
	)

Definition at line 136 of file bitfield.test.cc.

References bits(), and RiscvISA::x.

TEST() [15/52]

TEST	(	BitfieldTest	,
		ExtractOneBit
	)

Definition at line 118 of file bitfield.test.cc.

References bits(), and RiscvISA::x.

TEST() [16/52]

TEST	(	BitfieldTest	,
		ExtractThreeBits
	)

Definition at line 142 of file bitfield.test.cc.

References bits(), and RiscvISA::x.

TEST() [17/52]

TEST	(	BitfieldTest	,
		FindLsb
	)

Definition at line 282 of file bitfield.test.cc.

References findLsbSet(), ULL, and X86ISA::val.

TEST() [18/52]

TEST	(	BitfieldTest	,
		FindLsbZero
	)

Definition at line 288 of file bitfield.test.cc.

References findLsbSet().

TEST() [19/52]

TEST	(	BitfieldTest	,
		FindMsb29
	)

Definition at line 264 of file bitfield.test.cc.

References findMsbSet(), and X86ISA::val.

TEST() [20/52]

TEST	(	BitfieldTest	,
		FindMsb63
	)

Definition at line 270 of file bitfield.test.cc.

References findMsbSet(), ULL, and X86ISA::val.

TEST() [21/52]

TEST	(	BitfieldTest	,
		FindMsbZero
	)

Definition at line 277 of file bitfield.test.cc.

References findMsbSet().

TEST() [22/52]

TEST	(	BitfieldTest	,
		InsertMultipleBits
	)

Definition at line 234 of file bitfield.test.cc.

References bits(), insertBits(), ULL, and X86ISA::val.

TEST() [23/52]

TEST	(	BitfieldTest	,
		InsertMultipleBitsOverwrite
	)

Definition at line 241 of file bitfield.test.cc.

References bits(), insertBits(), and X86ISA::val.

TEST() [24/52]

TEST	(	BitfieldTest	,
		InsertOnBitTo8LsbZero
	)

Definition at line 227 of file bitfield.test.cc.

References bits(), insertBits(), and X86ISA::val.

TEST() [25/52]

TEST	(	BitfieldTest	,
		InsertOneBitTo18
	)

Definition at line 206 of file bitfield.test.cc.

References bits(), insertBits(), and X86ISA::val.

TEST() [26/52]

TEST	(	BitfieldTest	,
		InsertOneBitTo18LsbZero
	)

Definition at line 220 of file bitfield.test.cc.

References bits(), insertBits(), and X86ISA::val.

TEST() [27/52]

TEST	(	BitfieldTest	,
		InsertOneBitTo3
	)

Definition at line 199 of file bitfield.test.cc.

References bits(), insertBits(), and X86ISA::val.

TEST() [28/52]

TEST	(	BitfieldTest	,
		InsertOneBitTo3LsbZero
	)

Definition at line 213 of file bitfield.test.cc.

References bits(), insertBits(), and X86ISA::val.

TEST() [29/52]

TEST	(	BitfieldTest	,
		Mask0Bits
	)

Definition at line 46 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [30/52]

TEST	(	BitfieldTest	,
		Mask16Bits
	)

Definition at line 61 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [31/52]

TEST	(	BitfieldTest	,
		Mask1Bit
	)

Definition at line 51 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [32/52]

TEST	(	BitfieldTest	,
		Mask32Bits
	)

Definition at line 66 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [33/52]

TEST	(	BitfieldTest	,
		Mask8Bits
	)

Definition at line 56 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [34/52]

TEST	(	BitfieldTest	,
		MaskAllBits
	)

Definition at line 71 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [35/52]

TEST	(	BitfieldTest	,
		MaskAllBitsGreaterThan64
	)

Definition at line 76 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [36/52]

TEST	(	BitfieldTest	,
		MaskEntireRange
	)

Definition at line 103 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [37/52]

TEST	(	BitfieldTest	,
		MaskOneBit
	)

Definition at line 88 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [38/52]

TEST	(	BitfieldTest	,
		MaskOutsideOfRange
	)

Definition at line 108 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [39/52]

TEST	(	BitfieldTest	,
		MaskThreeBits
	)

Definition at line 98 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [40/52]

TEST	(	BitfieldTest	,
		MaskTwoBits
	)

Definition at line 93 of file bitfield.test.cc.

References ArmISA::mask.

TEST() [41/52]

TEST	(	BitfieldTest	,
		MbitsEntireRange
	)

Definition at line 159 of file bitfield.test.cc.

References mbits(), ULL, and RiscvISA::x.

TEST() [42/52]

TEST	(	BitfieldTest	,
		MbitsStandardCase
	)

Definition at line 153 of file bitfield.test.cc.

References mbits(), and RiscvISA::x.

TEST() [43/52]

TEST	(	BitfieldTest	,
		PopCountAllOnes
	)

Definition at line 314 of file bitfield.test.cc.

References popCount(), and X86ISA::val.

TEST() [44/52]

TEST	(	BitfieldTest	,
		PopCountManyBits
	)

Definition at line 308 of file bitfield.test.cc.

References popCount(), and X86ISA::val.

TEST() [45/52]

TEST	(	BitfieldTest	,
		PopCountNoBits
	)

Definition at line 297 of file bitfield.test.cc.

References popCount().

TEST() [46/52]

TEST	(	BitfieldTest	,
		PopCountOneBit
	)

Definition at line 302 of file bitfield.test.cc.

References popCount(), and X86ISA::val.

TEST() [47/52]

TEST	(	BitfieldTest	,
		ReverseBits64Bit
	)

Definition at line 255 of file bitfield.test.cc.

References reverseBits().

TEST() [48/52]

TEST	(	BitfieldTest	,
		ReverseBits8Bit
	)

Definition at line 249 of file bitfield.test.cc.

References reverseBits().

TEST() [49/52]

TEST	(	BitfieldTest	,
		SignExtendNegativeInput
	)

Definition at line 176 of file bitfield.test.cc.

References output(), and X86ISA::val.

TEST() [50/52]

TEST	(	BitfieldTest	,
		SignExtendNegativeInputOutsideRange
	)

Definition at line 188 of file bitfield.test.cc.

References output(), and X86ISA::val.

TEST() [51/52]

TEST	(	BitfieldTest	,
		SignExtendPositiveInput
	)

Definition at line 169 of file bitfield.test.cc.

References output(), and X86ISA::val.

TEST() [52/52]

TEST	(	BitfieldTest	,
		SignExtendPositiveInputOutsideRange
	)

Definition at line 183 of file bitfield.test.cc.