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bit-manipulation
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Is there a fast way to get the index of bit which equal 1 in a binary value?
user_14552430
0
•
asked Nov 29, 2021
3
3
583
bitwise-operators
bit-manipulation
algorithm
c++
bit-shift right-hand operand type
user_7954005
0
•
asked Nov 26, 2021
7
2
163
bit-manipulation
c
What is the exact definition of bitwise not in Python, given arbitrary length integers?
user_785494
0
•
asked Nov 24, 2021
2
1
81
bitwise-not
bit-manipulation
python
Understanding this C bitwise AND
user_627492
0
•
asked Nov 22, 2021
3
0
129
bitwise-operators
bit-manipulation
c
PHP flip 32bit integer
user_16472874
0
•
asked Nov 21, 2021
3
5
330
bit
bitwise-operators
bit-manipulation
php
Equivalent of PEXT instruction on ARM
user_3983330
0
•
asked Nov 18, 2021
3
1
295
arm64
arm
bit-manipulation
x86
assembly
How do I count leading zeros on both mac M1 and x86-64?
user_12936536
0
•
asked Nov 18, 2021
2
1
582
apple-m1
arm64
x86-64
bit-manipulation
c++
Why doesn’t Clang use vcnt for __builtin_popcountll on AArch32?
user_1813349
0
•
asked Nov 17, 2021
3
1
345
neon
arm
micro-optimization
bit-manipulation
clang
What are assembly instructions like PEXT actually used for?
user_16909816
0
•
asked Nov 14, 2021
3
3
519
bmi
bit-manipulation
x86
assembly
How do you read every N bits?
user_15845394
0
•
asked Nov 7, 2021
1
1
154
go
bit-manipulation
binary
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