bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	Reapply r110396, with fixes to appease the Linux buildbot gods.	Owen Anderson	2010-08-06	1	-1/+1
\| \| \| \|	llvm-svn: 110460
*	Add the Optimize Compares pass (disabled by default).	Bill Wendling	2010-08-06	1	-0/+112
	This pass tries to remove comparison instructions when possible. For instance, if you have this code: sub r1, 1 cmp r1, 0 bz L1 and "sub" either sets the same flag as the "cmp" instruction or could be converted to set the same flag, then we can eliminate the "cmp" instruction all together. This is a important for ARM where the ALU instructions could set the CPSR flag, but need a special suffix ('s') to do so. llvm-svn: 110423