https://llvm.org/bugs/show_bug.cgi?id=30617
Bug ID: 30617 Summary: 3.9 performance regression in sudoku solver [ARM/AARCH64] Product: libraries Version: 3.9 Hardware: Other OS: Linux Status: NEW Severity: normal Priority: P Component: Backend: ARM Assignee: unassignedb...@nondot.org Reporter: tulip...@gmail.com CC: llvm-bugs@lists.llvm.org Classification: Unclassified Created attachment 17403 --> https://llvm.org/bugs/attachment.cgi?id=17403&action=edit benchmark source files Just a heads-up, e.g. on ARM the rust benchmark takes: $ ./sudoku > /dev/null llvm 3.8: 1.35s llvm 3.9: 1.62s Should reproduce in clang, both C and Rust sources attached. -- You are receiving this mail because: You are on the CC list for the bug.
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