Test updates were performed using:
https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34
These are only the test updates where the test passed without
further modification (which is almost all of them, as the backend
is largely pointer-type agnostic).
Currently, the code in TargetLoweringObjectFile only assigns
@init_array section type to plain .init_array sections, but not
prioritized sections like .init_array.00001.
This is inconsistent with the interpretation in the AsmParser
(see 791523bae6/llvm/lib/MC/MCParser/ELFAsmParser.cpp (L621-L632))
and upcoming expectations in LLD
(see https://github.com/rust-lang/rust/issues/92181 for context).
This patch assigns @init_array section type to all sections with an
.init_array prefix. The same is done for .fini_array and
.preinit_array as well. With that, the logic matches the AsmParser.
Differential Revision: https://reviews.llvm.org/D116528
