Update to LLVM 3.5a.

[android-x86/external-llvm.git] / lib / Target / PowerPC / InstPrinter / PPCInstPrinter.cpp

diff --git a/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp b/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
index 8281b5c..dc54b52 100644 (file)
--- a/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
+++ b/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
@@ -149,6 +149,9 @@ void PPCInstPrinter::printPredicateOperand(const MCInst *MI, unsigned OpNo,
     case PPC::PRED_NU:
       O << "nu";
       return;
+    case PPC::PRED_BIT_SET:
+    case PPC::PRED_BIT_UNSET:
+      llvm_unreachable("Invalid use of bit predicate code");
     }
     llvm_unreachable("Invalid predicate code");
   }
@@ -184,6 +187,9 @@ void PPCInstPrinter::printPredicateOperand(const MCInst *MI, unsigned OpNo,
     case PPC::PRED_NU_PLUS:
       O << "+";
       return;
+    case PPC::PRED_BIT_SET:
+    case PPC::PRED_BIT_UNSET:
+      llvm_unreachable("Invalid use of bit predicate code");
     }
     llvm_unreachable("Invalid predicate code");
   }
@@ -193,6 +199,13 @@ void PPCInstPrinter::printPredicateOperand(const MCInst *MI, unsigned OpNo,
   printOperand(MI, OpNo+1, O);
 }
 
+void PPCInstPrinter::printU2ImmOperand(const MCInst *MI, unsigned OpNo,
+                                       raw_ostream &O) {
+  unsigned int Value = MI->getOperand(OpNo).getImm();
+  assert(Value <= 3 && "Invalid u2imm argument!");
+  O << (unsigned int)Value;
+}
+
 void PPCInstPrinter::printS5ImmOperand(const MCInst *MI, unsigned OpNo,
                                        raw_ostream &O) {
   int Value = MI->getOperand(OpNo).getImm();
@@ -310,7 +323,10 @@ static const char *stripRegisterPrefix(const char *RegName) {
   switch (RegName[0]) {
   case 'r':
   case 'f':
-  case 'v': return RegName + 1;
+  case 'v':
+    if (RegName[1] == 's')
+      return RegName + 2;
+    return RegName + 1;
   case 'c': if (RegName[1] == 'r') return RegName + 2;
   }