llvm-6502/test/MC/SystemZ
Richard Sandiford 3ee0673e4f [SystemZ] Allow 8-bit operands to RISBG
RISBG has three 8-bit operands (I3, I4 and I5).  I'd originally
restricted all three to 6 bits, since that's the only range we intended
to use at the time.  However, the top bit of I4 acts as a "zero" flag for
RISBG, while the top bit of I3 acts as a "test" flag for RNSBG & co.
This patch therefore allows them to have the full 8-bit range.
I've left the fifth operand as a 6-bit value for now since the
upper 2 bits have no defined meaning.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186070 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-11 08:37:13 +00:00
..
insn-bad.s [SystemZ] Allow 8-bit operands to RISBG 2013-07-11 08:37:13 +00:00
insn-good.s [SystemZ] Allow 8-bit operands to RISBG 2013-07-11 08:37:13 +00:00
lit.local.cfg
regs-bad.s
regs-good.s
tokens.s