Arthur Eubanks 8c49b01a1e [GlobalOpt] Don't remove inalloca from varargs functions ...

Varargs and inalloca have a weird interaction where varargs are actually
passed via the inalloca alloca. Removing inalloca breaks the varargs
because they're still not passed as separate arguments.

Fixes #58718

Reviewed By: rnk

Differential Revision: https://reviews.llvm.org/D137182

2022-11-01 13:04:05 -07:00

95 KiB

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