bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	[inlineasm] Attach readonly and readnone to inline-asm instructions.	Akira Hatanaka	2015-07-10	1	-0/+33
	Previously, clang/llvm treated inline-asm instructions conservatively, choosing not to eliminate the instructions or hoisting them out of a loop even when it was safe to do so. This commit makes changes to attach a readonly or readnone attribute to an inline-asm instruction, which enables passes such as LICM and EarlyCSE to move or optimize away the instruction. rdar://problem/11358192 Differential Revision: http://reviews.llvm.org/D10546 llvm-svn: 241930