Benjamin Kramer aab6231cd9 DAGCombiner: Turn divs of vector splats into vectorized multiplications. ... Otherwise the legalizer would just scalarize everything. Support for mulhi in the targets isn't that great yet so on most targets we get exactly the same scalarized output. Add a test for x86 vector udiv. I had to disable the mulhi nodes on ARM because there aren't any patterns for it. As far as I know ARM has instructions for getting the high part of a multiply so this should be fixed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207315 91177308-0d34-0410-b5e6-96231b3b80d8		2014-04-26 12:06:28 +00:00
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llvm	DAGCombiner: Turn divs of vector splats into vectorized multiplications.	2014-04-26 12:06:28 +00:00
llvm-c	Add an -mattr option to the gold plugin to support subtarget features in LTO	2014-04-25 21:46:51 +00:00