36ca0c1b7d
At least for LLVM, [casting from an integer to a pointer hides provenance information](https://clang.llvm.org/extra/clang-tidy/checks/performance/no-int-to-ptr.html) and inhibits optimizations. Here's a [Godbolt link](https://godbolt.org/z/5bYPcKoWT) showing how this change removes a couple unnecessary branches in `phn_merge_siblings`, which is a very hot function. Canary profiles show only minor improvements (since most of the cost of this function is in cache misses), but there's no reason we shouldn't take it. |
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| .. | ||
| internal | ||
| jemalloc_defs.h.in | ||
| jemalloc_macros.h.in | ||
| jemalloc_mangle.sh | ||
| jemalloc_protos.h.in | ||
| jemalloc_rename.sh | ||
| jemalloc_typedefs.h.in | ||
| jemalloc.sh | ||