commit c83b3e79fcde070f5d2aafd994160cbcdd5bbe0d
author Michael Liao <michael.liao@intel.com> Mon Apr 29 22:41:29 2013 +0000
committer Michael Liao <michael.liao@intel.com> Mon Apr 29 22:41:29 2013 +0000
tree 8c0987fb754bbfe6fb08539e7bf3a5123571f96f
parent 03ae57b5afb21f74fe48041f0c735949cad8144c

Rewrite some tests with FileCHeck in X86 codegen

- Revise previous patches of the same purpose by fixing
  *) grep <PA> | not grep <PB> semantically is not the same as
     CHECK: <PA>{{^<PB>.*$}} as the former will check all occurrences of <PA>
     while the later only check the first match. As the result, CHECK needs
     putting in all place where <PA> occurs.
  *) grep <PA> | count <N> needs a final CHECK-NOT of the same pattern.
     (As 'CHECK-<N>' is proposed for discussion, converting 'grep | count <N>'
      where N > 1 is postponed.)

llvm-svn: 180742