[all-commits] [llvm/llvm-project] 6a5e29: [BuildLibCalls] Add argmemonly, writeonly, nounwin...
Florian Hahn via All-commits
all-commits at lists.llvm.org
Wed Dec 1 02:10:23 PST 2021
Author: Florian Hahn <flo at fhahn.com>
Date: 2021-12-01 (Wed, 01 Dec 2021)
[BuildLibCalls] Add argmemonly, writeonly, nounwind to memset_chk.
The memset_chk library function should match memset's attributes with
respect of memory effects (argmemonly, writeonly). It also does not
raise exceptions. It may not return, in case it aborts the program.
Reviewed By: efriedma
Differential Revision: https://reviews.llvm.org/D114793
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