test commit: remove trailing space

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213770 91177308-0d34-0410-b5e6-96231b3b80d8
In unroll pragma syntax and loop hint metadata, change "enable" forms to a new form using the string "full".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213772 91177308-0d34-0410-b5e6-96231b3b80d8
[NVPTX] Make sure we do not generate MULWIDE ISD nodes when optimizations are disabled

With optimizations disabled, we disable the isel patterns for mul.wide; but we
were still generating MULWIDE ISD nodes.  Now, we only try to generate MULWIDE
ISD nodes in DAGCombine if the optimization level is not zero.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213773 91177308-0d34-0410-b5e6-96231b3b80d8
[SKX] Fix lowercase "error:" in rev 213757



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213774 91177308-0d34-0410-b5e6-96231b3b80d8