bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	[PowerPC] Include the permutation cost for unaligned vector loads	Hal Finkel	2015-09-03	1	-12/+12
\| \| \| \| \| \| \| \| \| \|	Pre-P8, when we generate code for unaligned vector loads (for Altivec and QPX types), even when accounting for the combining that takes place for multiple consecutive such loads, there is at least one load instructions and one permutation for each load. Make sure the cost reported reflects the cost of the permutes as well. llvm-svn: 246807
*	[PowerPC] Cleanup cost model for unaligned vector loads/stores	Hal Finkel	2015-09-02	1	-0/+404
	I'm adding a regression test to better cover code generation for unaligned vector loads and stores, but there's no functional change to the code generation here. There is an improvement to the cost model for unaligned vector loads and stores, mostly for QPX (for which we were not previously accounting for the permutation-based loads), and the cost model implementation is cleaner. llvm-svn: 246712