Vendor import of llvm trunk r178860:

http://llvm.org/svn/llvm-project/llvm/trunk@178860

1 files changed, 9 insertions, 1 deletions

diff --git a/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp b/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp
index 68d3ac5..fc23cd3 100644
--- a/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp
+++ b/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp
@@ -23,6 +23,7 @@
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
+#define PRINT_ALIAS_INSTR
 #include "MipsGenAsmWriter.inc"
 
 const char* Mips::MipsFCCToString(Mips::CondCode CC) {
@@ -78,7 +79,9 @@ void MipsInstPrinter::printInst(const MCInst *MI, raw_ostream &O,
     O << "\t.set\tmips32r2\n";
   }
 
-  printInstruction(MI, O);
+  // Try to print any aliases first.
+  if (!printAliasInstr(MI, O))
+    printInstruction(MI, O);
   printAnnotation(O, Annot);
 
   switch (MI->getOpcode()) {
@@ -149,6 +152,11 @@ static void printExpr(const MCExpr *Expr, raw_ostream &OS) {
     OS << ')';
 }
 
+void MipsInstPrinter::printCPURegs(const MCInst *MI, unsigned OpNo,
+                                   raw_ostream &O) {
+  printRegName(O, MI->getOperand(OpNo).getReg());
+}
+
 void MipsInstPrinter::printOperand(const MCInst *MI, unsigned OpNo,
                                    raw_ostream &O) {
   const MCOperand &Op = MI->getOperand(OpNo);