x86

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Intrinsic inverse to _mm_movemask_epi8
user_85686580
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3
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110
sse4 simd sse x86 c
How can I compile a set of ASM instructions in X86 Encoder Decoder (XED) syntax
user_107325960
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2
1
49
xed x86-64 x86 assembly makefile
Adding another word in .data is messing up with values in x86
user_132968520
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2
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41
nasm x86-64 x86 assembly
Why do clang and gcc produce this sub-optimal output (copying a struct) for passing a pointer to a by-value struct arg?
user_181341700
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3
1
136
compiler-optimization clang x86 gcc c
Assemble 32 bit mode instructions in elf64 format with GCC (gas/as)
user_140729600
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3
1
75
osdev gnu-assembler x86 assembly gcc
Clang optimization: && vs &: optimized vs. non-optimized (for certain values)
user_17782750
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4
0
79
bitwise-operators clang x86 optimization c
Best approximation for nanosecond-accurate sleep function with compile-time duration?
user_11314670
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2
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42
clang x86 gcc visual-c++ c++
Optimal bit twiddling for the One's complement absolute value operation on modern x86 processors
user_64258310
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1
1
59
gray-code ones-complement bit-manipulation x86 assembly
gcc -O optimiziation doesn't detect heap overflow with unused variable
user_194273370
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2
3
118
compiler-optimization x86 gcc c
How to force C code to use a specific Intel instruction?
user_83198060
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2
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114
x86 assembly c
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