Matthias Braun c65dd31462 RegisterPressure: Factor out liveness dead-def detection logic; NFCI ... Detecting additional dead-defs without a dead flag that are only visible through liveness information should be part of the register operand collection not intertwined with the register pressure update logic. llvm-svn: 255192		2015-12-10 01:04:15 +00:00
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llvm	RegisterPressure: Factor out liveness dead-def detection logic; NFCI	2015-12-10 01:04:15 +00:00
llvm-c	[IR] Add support for empty tokens	2015-11-11 21:57:16 +00:00