bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	RegAllocFast: Remove early selection loop, the spill calculation will report ↵	Matt Arsenault	2019-03-19	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	cost 0 anyway for free regs The 2nd loop calculates spill costs but reports free registers as cost 0 anyway, so there is little benefit from having a separate early loop. Surprisingly this is not NFC, as many register are marked regDisabled so the first loop often picks up later registers unnecessarily instead of the first one available in the allocation order... Patch by Matthias Braun llvm-svn: 356499
*	[Mips] Fix missing masking in fast-isel of br (PR40325)	Nikita Popov	2019-02-25	1	-0/+23
	Fixes https://bugs.llvm.org/show_bug.cgi?id=40325 by zero extending (and x, 1) the condition before branching on it. To avoid regressing trivial cases, I'm combining emission of cmp+br sequences for the single-use + same block case (similar to what we do in x86). icmpbr1.ll still regresses due to the cross-bb usage of the condition. Differential Revision: https://reviews.llvm.org/D58576 llvm-svn: 354808