bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	[DAG] Teach computeKnownBits and ComputeNumSignBits in SelectionDAG to look ↵	Bjorn Pettersson	2016-10-05	1	-0/+19
	through EXTRACT_VECTOR_ELT. Summary: Both computeKnownBits and ComputeNumSignBits can now do a simple look-through of EXTRACT_VECTOR_ELT. It will compute the result based on the known bits (or known sign bits) for the vector that the element is extracted from. Reviewers: bogner, tstellarAMD, mkuper Subscribers: wdng, RKSimon, jyknight, llvm-commits, nhaehnle Differential Revision: https://reviews.llvm.org/D25007 llvm-svn: 283347