Use helper function

[oota-llvm.git] / lib / Target / R600 / InstPrinter / AMDGPUInstPrinter.cpp

diff --git a/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp b/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp
index e2753719271b8f0c6ce2bcb1527a545e4782e4bc..a935f9e5e9cd04fdb67904341c5180d02f768f5d 100644 (file)
--- a/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp
+++ b/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp
@@ -158,6 +158,18 @@ void AMDGPUInstPrinter::printOperand(const MCInst *MI, unsigned OpNo,
   }
 }
 
+void AMDGPUInstPrinter::printOperandAndMods(const MCInst *MI, unsigned OpNo,
+                                            raw_ostream &O) {
+  unsigned InputModifiers = MI->getOperand(OpNo).getImm();
+  if (InputModifiers & 0x1)
+    O << "-";
+  if (InputModifiers & 0x2)
+    O << "|";
+  printOperand(MI, OpNo + 1, O);
+  if (InputModifiers & 0x2)
+    O << "|";
+}
+
 void AMDGPUInstPrinter::printInterpSlot(const MCInst *MI, unsigned OpNum,
                                         raw_ostream &O) {
   unsigned Imm = MI->getOperand(OpNum).getImm();
@@ -204,13 +216,8 @@ void AMDGPUInstPrinter::printClamp(const MCInst *MI, unsigned OpNo,
 
 void AMDGPUInstPrinter::printLiteral(const MCInst *MI, unsigned OpNo,
                                      raw_ostream &O) {
-  union Literal {
-    float f;
-    int32_t i;
-  } L;
-
-  L.i = MI->getOperand(OpNo).getImm();
-  O << L.i << "(" << L.f << ")";
+  int32_t Imm = MI->getOperand(OpNo).getImm();
+  O << Imm << '(' << BitsToFloat(Imm) << ')';
 }
 
 void AMDGPUInstPrinter::printLast(const MCInst *MI, unsigned OpNo,