Displaying 2 results from an estimated 2 matches for "7f04cb9f".
2019 Jan 14
4
Reducing the number of ptrtoint/inttoptrs that are generated by LLVM
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Juneyoung Lee
Software Foundation Lab, Seoul National University
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2019 Jan 14
7
Reducing the number of ptrtoint/inttoptrs that are generated by LLVM
Hello all,
This is a proposal for reducing # of ptrtoint/inttoptr casts which are not
written by programmers but rather generated by LLVM passes.
Currently the majority of ptrtoint/inttoptr casts are generated by LLVM;
when compiling SPEC 2017 with LLVM r348082 (Dec 2 2018) with -O3,
the output IR contains 22,771 inttoptr instructions. However, when
compiling it with -O0, there are only 1048