[PATCH] D97268: [X86] Use correct padding when in 16-bit mode

[Nick Desaulniers via Phabricator via llvm-commits]

nickdesaulniers added a comment.

FWIW: I recall there being a header in the Linux kernel for various nop sleds: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/x86/include/asm/nops.h.  I don't recall the context for why these different sequences exist.  There seems to be commit messages about whether certain sequences are atomic or not. (Perhaps longer sequences are not interruptable by faults, for instance).


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https://reviews.llvm.org/D97268