This patch just adds printing of CR bit registers in a more human-readable
form akin to that used by the GNU binutils.
Differential Revision: https://reviews.llvm.org/D31494
llvm-svn: 309001
According to Power ISA V3.0 document, the first source operand of mtvsrdd is constant 0 if r0 is specified. So the corresponding register constraint should be g8rc_nox0.
This bug caused wrong output generated by 401.bzip2 when -mcpu=power9 and fdo are specified.
Differential Revision: https://reviews.llvm.org/D32880
llvm-svn: 302834