bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	[SCEV] Suppress hoisting insertion point of binops when unsafe	Warren Ristow	2019-05-08	1	-0/+354
	InsertBinop tries to move insertion-points out of loops for expressions that are loop-invariant. This patch adds a new parameter, IsSafeToHost, to guard that hoisting. This allows callers to suppress that hoisting for unsafe situations, such as divisions that may have a zero denominator. This fixes PR38697. Differential Revision: https://reviews.llvm.org/D55232 llvm-svn: 360280