WebAssembly: Implement call

[oota-llvm.git] / lib / Target / WebAssembly / WebAssemblyAsmPrinter.cpp

diff --git a/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp b/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
index a3cbcbbeaf6dc33820a22cf22244050f259680eb..065ef87fb35a1e9f5638f4a6b2948a240c771e2a 100644 (file)
--- a/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
@@ -84,7 +84,10 @@ static SmallString<32> Name(const WebAssemblyInstrInfo *TII,
   return SmallString<32>(&N[0], &N[End]);
 }
 
+static std::string toSymbol(StringRef S) { return ("$" + S).str(); }
+
 void WebAssemblyAsmPrinter::EmitInstruction(const MachineInstr *MI) {
+  DEBUG(dbgs() << "EmitInstruction: " << *MI << '\n');
   SmallString<128> Str;
   raw_svector_ostream OS(Str);
 
@@ -132,6 +135,9 @@ void WebAssemblyAsmPrinter::EmitInstruction(const MachineInstr *MI) {
       assert(Written < BufBytes);
       OS << ' ' << buf;
     } break;
+    case MachineOperand::MO_GlobalAddress: {
+      OS << ' ' << toSymbol(MO.getGlobal()->getName());
+    } break;
     }
   OS << ')';