bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	[DAGCombine] Fold the (fma -x, y, -z) to -(fma x, y, z)	QingShan Zhang	2020-01-09	1	-7/+4
\| \| \| \| \| \| \|	This is a positive combination as long as the NEG is NOT free, as we are reducing the number of NEG from two to one. Differential Revision: https://reviews.llvm.org/D72312
*	[PowerPC] Adjust the naming and operand order of fnmsub patterns	Jinsong Ji	2019-10-03	1	-1/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Summary: This is follow up patch of https://reviews.llvm.org/D67595. Adjust naming and the Commutable operands for additional patterns to make it easier to read. The testcase update also show that we can save some unecessary fmr as well. Reviewers: #powerpc, steven.zhang, hfinkel, nemanjai Reviewed By: #powerpc, nemanjai Subscribers: wuzish, hiraditya, kbarton, MaskRay, shchenz, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D68112 llvm-svn: 373652
*	[DAGCombine] combineRepeatedFPDivisors - recognize -1.0 / X as a reciprocal	Simon Pilgrim	2019-06-25	1	-0/+32
	Fixes issue identified by @nemanjai (Nemanja Ivanovic) in D62963 / rL363040 - infinite loop due to GetNegatedExpression fighting combineRepeatedFPDivisors resulting in fneg(fdiv(x,splat)) -> fneg(fmul(x,1.0/splat)) -> fmul(x,-1.0/splat) -> fmul(x,(-1.0 * 1.0)/splat) ...... llvm-svn: 364326