[mips][microMIPS] Implement CodeGen support for SLL16 and SRL16 instructions

[oota-llvm.git] / lib / Target / Mips / MCTargetDesc / MipsMCCodeEmitter.cpp

diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp b/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
index 84e5292cd590065e70442e7cf6e826d2ba916b25..020c3f6d8c698c8ca7da556a2e776b053e9c1356 100644 (file)
--- a/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
@@ -692,4 +692,13 @@ MipsMCCodeEmitter::getSimm18Lsl3Encoding(const MCInst &MI, unsigned OpNo,
   return 0;
 }
 
+unsigned
+MipsMCCodeEmitter::getUImm3Mod8Encoding(const MCInst &MI, unsigned OpNo,
+                                        SmallVectorImpl<MCFixup> &Fixups,
+                                        const MCSubtargetInfo &STI) const {
+  assert(MI.getOperand(OpNo).isImm());
+  const MCOperand &MO = MI.getOperand(OpNo);
+  return MO.getImm() % 8;
+}
+
 #include "MipsGenMCCodeEmitter.inc"