Reduce the number of memory allocations when displaying
authorMomchil Velikov <momchil.velikov@arm.com>
Mon, 7 Sep 2020 15:16:52 +0000 (16:16 +0100)
committerMomchil Velikov <momchil.velikov@arm.com>
Mon, 7 Sep 2020 16:04:00 +0000 (17:04 +0100)
commiteb482afaf5bbf3abf9d02c3810e418945c68a936
treeedb899781e3be4958a0de828a6338a5e57983e96
parent8248c2af94975912b14e7e0cb414fcbb82c77123
Reduce the number of memory allocations when displaying
a warning about clobbering reserved registers (NFC).

Also address some minor inefficiencies and style issues.

Differential Revision: https://reviews.llvm.org/D86088
llvm/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp