v8.1a is renamed to architecture, following current entity naming approach.
Excess generic cpu is removed. Intended use: "generic" cpu with "v8.1a" subtarget feature
Reviewers: jmolloy
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D8767
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233811 91177308-0d34-0410-b5e6-96231b3b80d8
The "|&" operator isn't POSIX, so it can fail depending on the host's
default shell. Avoid it.
There were also a couple of places that did "2>1", but this creates a
file called "1". They clearly meant "2>&1".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233309 91177308-0d34-0410-b5e6-96231b3b80d8
