diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZInstrInfo.h')
| -rw-r--r-- | lib/Target/SystemZ/SystemZInstrInfo.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.h b/lib/Target/SystemZ/SystemZInstrInfo.h index 763a395..1392745 100644 --- a/lib/Target/SystemZ/SystemZInstrInfo.h +++ b/lib/Target/SystemZ/SystemZInstrInfo.h @@ -193,6 +193,10 @@ public: // exists. unsigned getOpcodeForOffset(unsigned Opcode, int64_t Offset) const; + // If Opcode is a load instruction that has a LOAD AND TEST form, + // return the opcode for the testing form, otherwise return 0. + unsigned getLoadAndTest(unsigned Opcode) const; + // Return true if ROTATE AND ... SELECTED BITS can be used to select bits // Mask of the R2 operand, given that only the low BitSize bits of Mask are // significant. Set Start and End to the I3 and I4 operands if so. |