bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	[LSR] don't attempt to promote ephemeral values to indvars	Jingyue Wu	2015-07-13	1	-0/+41
	Summary: This at least saves compile time. I also encountered a case where ephemeral values affect whether other variables are promoted, causing performance issues. It may be a bug in LSR, but I didn't manage to reduce it yet. Anyhow, I believe it's in general not worth considering ephemeral values in LSR. Reviewers: atrick, hfinkel Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D11115 llvm-svn: 242011