[PowerPC] add more FMF debug output; NFC
authorSanjay Patel <spatel@rotateright.com>
Thu, 3 May 2018 18:49:35 +0000 (18:49 +0000)
committerSanjay Patel <spatel@rotateright.com>
Thu, 3 May 2018 18:49:35 +0000 (18:49 +0000)
commit52151885e4b711b87bdb948fc0b0f968ff269b37
treee8da0a89426cdf5b400b3f4b1c016155dc802680
parent8242ca3312e4359651a853cca70cb0ca38dc9ba3
[PowerPC] add more FMF debug output; NFC

We can't see all of the problems currently unless
we look at debug output when the global 'unsafe' is
on. It's a mess. This is another attempt to make
sure that D45710 is not making changes unintentionally.

llvm-svn: 331476
llvm/test/CodeGen/PowerPC/fmf-propagation.ll