diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/MC/MCInstrDesc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm/MC/MCInstrDesc.h b/include/llvm/MC/MCInstrDesc.h index 0a4ca648e6..7061fcb012 100644 --- a/include/llvm/MC/MCInstrDesc.h +++ b/include/llvm/MC/MCInstrDesc.h @@ -477,6 +477,14 @@ public: return Flags & (1 << MCID::UsesCustomInserter); } + /// hasPostISelHook - Return true if this instruction requires *adjustment* + /// after instruction selection by calling a target hook. For example, this + /// can be used to fill in ARM 's' optional operand depending on whether + /// the conditional flag register is used. + bool hasPostISelHook() const { + return Flags & (1 << MCID::HasPostISelHook); + } + /// isRematerializable - Returns true if this instruction is a candidate for /// remat. This flag is deprecated, please don't use it anymore. If this /// flag is set, the isReallyTriviallyReMaterializable() method is called to |