[all-commits] [llvm/llvm-project] ac6a0c: [X86][AArch64][NFC] Simplify querying used argumen...
Bill Wendling via All-commits
all-commits at lists.llvm.org
Fri Aug 19 11:39:29 PDT 2022
Author: Bill Wendling <morbo at google.com>
Date: 2022-08-19 (Fri, 19 Aug 2022)
[X86][AArch64][NFC] Simplify querying used argument registers
Registers used for arguments are listed as "live-ins" into the starting
basic block. This means we don't have to go through a potentially
expensive search through all possible argument registers when we only
care about used argument registers.
Differential Revision: https://reviews.llvm.org/D132181
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