bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	Remove <undef> from rematerialized full register	Krzysztof Parzyszek	2018-06-15	1	-0/+37
	When coalescing a small register into a subregister of a larger register, if the larger register is rematerialized, the function updateRegDefUses can add an <undef> flag to the rematerialized definition (since it's treating it as only definining the coalesced subregister). While with that assumption doing so is not incorrect, make sure to remove the flag later on after the call to updateRegDefUses. llvm-svn: 334845