diff options
| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-07-16 11:28:08 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-07-16 11:28:08 +0000 |
| commit | c25d21e05b76e9c542e3bea6a9a12a77772beb14 (patch) | |
| tree | 924eabbe7b157937c0cec44024284613a43820d2 /lib | |
| parent | 376452165863fad987c890d9773e6eb87742a3e1 (diff) | |
[SystemZ] Add MC support for R[NOX]SBG
CodeGen support will come later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186401 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/SystemZ/SystemZInstrInfo.td | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.td b/lib/Target/SystemZ/SystemZInstrInfo.td index c47e04b3cfb..c6839e85818 100644 --- a/lib/Target/SystemZ/SystemZInstrInfo.td +++ b/lib/Target/SystemZ/SystemZInstrInfo.td @@ -827,6 +827,14 @@ let Defs = [CC] in { def RISBG : RotateSelectRIEf<"risbg", 0xEC55, GR64, GR64>; } +// Rotate second operand left and perform a logical operation with selected +// bits of the first operand. +let Defs = [CC] in { + def RNSBG : RotateSelectRIEf<"rnsbg", 0xEC54, GR64, GR64>; + def ROSBG : RotateSelectRIEf<"rosbg", 0xEC56, GR64, GR64>; + def RXSBG : RotateSelectRIEf<"rxsbg", 0xEC57, GR64, GR64>; +} + //===----------------------------------------------------------------------===// // Comparison //===----------------------------------------------------------------------===// |