[PowerPC] Convert a README.txt entry into a better test
authorHal Finkel <hfinkel@anl.gov>
Mon, 5 Jan 2015 21:53:52 +0000 (21:53 +0000)
committerHal Finkel <hfinkel@anl.gov>
Mon, 5 Jan 2015 21:53:52 +0000 (21:53 +0000)
commitfcfee179119d6d5872dde039046f7ecbf6eae776
tree728fba3ae45c934a8d1235fc73ef9f89971bf44a
parenta45b58174f739257732358dad8c11aeca82ae840
[PowerPC] Convert a README.txt entry into a better test

We now produce the desired code as noted in the README.txt file (no spurious
or). Remove the README entry and improve the regression test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225214 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/README.txt
test/CodeGen/PowerPC/2007-03-24-cntlzd.ll