diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp')
| -rw-r--r-- | contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp b/contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp index d84eb9c..853e505 100644 --- a/contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp +++ b/contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp @@ -29,3 +29,18 @@ PPC::Predicate PPC::InvertPredicate(PPC::Predicate Opcode) { } llvm_unreachable("Unknown PPC branch opcode!"); } + +PPC::Predicate PPC::getSwappedPredicate(PPC::Predicate Opcode) { + switch (Opcode) { + case PPC::PRED_EQ: return PPC::PRED_EQ; + case PPC::PRED_NE: return PPC::PRED_NE; + case PPC::PRED_LT: return PPC::PRED_GT; + case PPC::PRED_GE: return PPC::PRED_LE; + case PPC::PRED_GT: return PPC::PRED_LT; + case PPC::PRED_LE: return PPC::PRED_GE; + case PPC::PRED_NU: return PPC::PRED_NU; + case PPC::PRED_UN: return PPC::PRED_UN; + } + llvm_unreachable("Unknown PPC branch opcode!"); +} + |
