[lld] [lld/ELF] Place large executable sections at the beginning (PR #70358)

[Reid Kleckner via llvm-commits]

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@@ -902,11 +902,12 @@ enum RankFlags {
   RF_NOT_ALLOC = 1 << 26,
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rnk wrote:

This ranking mechanism is a bit difficult to understand, but changing it is out of scope of this change.

https://github.com/llvm/llvm-project/pull/70358