bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	ARM: don't try to over-align large vectors as arguments.	Tim Northover	2018-05-03	1	-0/+47
	By default LLVM thinks very large vectors get aligned to their size when passed across functions. Unfortunately no-one told the ARM backend so it doesn't trigger stack realignment and so accesses can cause the usual misalignment issues (e.g. a data abort). This changes the ABI alignment to the stack alignment, which in practice (and as a bonus) also coincides with the alignment "natural" vectors get. llvm-svn: 331451