bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	Migrate AArch64 except for TTI and AsmPrinter away from getSubtargetImpl.	Eric Christopher	2015-01-28	1	-1/+1
\| \| \| \|	llvm-svn: 227293
*	[AArch64] Check Dest Register Liveness in CondOpt pass.	Chad Rosier	2014-10-31	1	-6/+12
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Our internal test reveals such case should not be transformed: cmp x17, #3 b.lt .LBB10_15 ... subs x12, x12, #1 b.gt .LBB10_1 where x12 is a liveout, becomes: cmp x17, #2 b.le .LBB10_15 ... subs x12, x12, #2 b.ge .LBB10_1 Unable to provide test case as it's difficult to reproduce on community branch. http://reviews.llvm.org/D6048 Patch by Zhaoshi Zheng <zhaoshiz@codeaurora.org>! llvm-svn: 220987
*	[AArch64] CondOpt pass is missing FCMP instructions when searching backward for	Chad Rosier	2014-10-31	1	-0/+11
\| \| \| \| \| \| \| \| \|	a CMP which defines the flags used by B.CC. http://reviews.llvm.org/D6047 Patch by Zhaoshi Zheng <zhaoshiz@codeaurora.org>! llvm-svn: 220961
*	[AArch64] Add pass to enable additional comparison optimizations by CSE.	Jiangning Liu	2014-09-05	1	-0/+405
	Patched by Sergey Dmitrouk. This pass tries to make consecutive compares of values use same operands to allow CSE pass to remove duplicated instructions. For this it analyzes branches and adjusts comparisons with immediate values by converting: GE -> GT GT -> GE LT -> LE LE -> LT and adjusting immediate values appropriately. It basically corrects two immediate values towards each other to make them equal. llvm-svn: 217220