K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2019-10-23T16:43:51.973239Z
K 7
svn:log
V 186
Strip "sf" suffix when generating a target triple.

This fixes the target triple used when compiling riscv64sf with clang.

Discussed with:	mhorne
MFC after:	2 weeks
Sponsored by:	DARPA

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