compiler-optimization

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std::min vs ternary gcc auto vectorization with #pragma GCC optimize ("O3")
user_38632270
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10
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418
auto-vectorization compiler-optimization gcc optimization c++
Is a C compiler allowed to coalesce sequential assignments to volatile variables?
user_61210440
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63
5
3882
compiler-optimization language-lawyer volatile c
Why does the Rust compiler not reuse the memory on the stack after an object is moved?
user_86262430
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16
2
662
compiler-optimization rust llvm
Why is `printf("%s", "foo")` not being optimized to `fputs("foo", stdout)`?
user_131880710
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3
1
205
fputs compiler-optimization printf c
Effectiveness of unique_ptr
user_157959450
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11
1
412
compiler-optimization unique-ptr x86-64 c++
Out-of-order execution in C#
Admin1
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3
1
188
compiler-optimization x86-64 assembly cpu-architecture c#
C# strange behavior with branching
Admin1
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4
2
86
compiler-optimization jit x86-64 assembly c#
Compiling explicit double array definitions as binary resource in a DLL - is there a better way?
user_13028880
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2
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49
compiler-optimization binary dll arrays c++
Does the compiler optimize math expressions?
user_23751190
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2
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145
compiler-optimization rust math optimization expression
Why is x[i]=if faster than if... x[i]=
user_10185820
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4
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129
compiler-optimization x86-64 x86 gcc c
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