compiler-optimization

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Why can the compiler not optimize floating point addition with 0?
user_57404280
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22
3
582
compiler-optimization compilation optimization c c++
Benchmark C `std::isdigit`
user_60401810
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2
0
125
google-benchmark compiler-optimization assembly c++
Why does my release mode Rust executable contain strings with absolute path names?
user_133782470
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3
1
282
compiler-optimization rust-cargo rust exe
What is the difference between Interprocedural and Intraprocedural analysis?
user_87728990
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3
2
695
compiler-optimization static-analysis
c++ Crash happened when built with -xipo -xO4
user_136217440
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2
1
96
compiler-optimization c++14 crash-dumps c++
Avoid unnecessary mov ecx, ecx instruction in bzhi(y, tzcnt(x))
user_16597860
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3
2
322
compiler-optimization bit-manipulation assembly visual-c++ c++
gcc optimization better at -O0 than -O3
user_31859680
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6
0
171
compiler-optimization avx2 simd gcc
Do aggressive F# compiler optimizations only occur on referenced dependencies + release configuration?
user_46367210
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4
1
102
compiler-optimization .net-core f#
Difference of <long>/<long> vs. <int>/<int>
user_5922750
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5
1
87
compiler-optimization clang compiler-construction optimization c
App crash , Xcode11.4, iOS 10.3.3 10.3.4, iPhone 5c /5 iPad4 (armv7s)
user_37624710
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11
3
2153
xcode11.4 compiler-optimization swift5
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