[WebAssembly] Pass an MCContext to WebAssemblyMCCodeEmitter. NFC.

llvm-svn: 294679
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCCodeEmitter.cpp b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCCodeEmitter.cpp
index d0e0eec..ce832be 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCCodeEmitter.cpp
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCCodeEmitter.cpp
@@ -35,6 +35,7 @@
 namespace {
 class WebAssemblyMCCodeEmitter final : public MCCodeEmitter {
   const MCInstrInfo &MCII;
+  MCContext &Ctx;
 
   // Implementation generated by tablegen.
   uint64_t getBinaryCodeForInstr(const MCInst &MI,
@@ -46,12 +47,14 @@
                          const MCSubtargetInfo &STI) const override;
 
 public:
-  explicit WebAssemblyMCCodeEmitter(const MCInstrInfo &mcii) : MCII(mcii) {}
+  WebAssemblyMCCodeEmitter(const MCInstrInfo &mcii, MCContext &ctx)
+      : MCII(mcii), Ctx(ctx) {}
 };
 } // end anonymous namespace
 
-MCCodeEmitter *llvm::createWebAssemblyMCCodeEmitter(const MCInstrInfo &MCII) {
-  return new WebAssemblyMCCodeEmitter(MCII);
+MCCodeEmitter *llvm::createWebAssemblyMCCodeEmitter(const MCInstrInfo &MCII,
+                                                    MCContext &Ctx) {
+  return new WebAssemblyMCCodeEmitter(MCII, Ctx);
 }
 
 void WebAssemblyMCCodeEmitter::encodeInstruction(
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
index 3dc1ded..7edf540 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
@@ -71,8 +71,8 @@
 
 static MCCodeEmitter *createCodeEmitter(const MCInstrInfo &MCII,
                                         const MCRegisterInfo & /*MRI*/,
-                                        MCContext & /*Ctx*/) {
-  return createWebAssemblyMCCodeEmitter(MCII);
+                                        MCContext &Ctx) {
+  return createWebAssemblyMCCodeEmitter(MCII, Ctx);
 }
 
 static MCAsmBackend *createAsmBackend(const Target & /*T*/,
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
index 64f8f7d..a12b94f 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
@@ -34,7 +34,8 @@
 Target &getTheWebAssemblyTarget32();
 Target &getTheWebAssemblyTarget64();
 
-MCCodeEmitter *createWebAssemblyMCCodeEmitter(const MCInstrInfo &MCII);
+MCCodeEmitter *createWebAssemblyMCCodeEmitter(const MCInstrInfo &MCII,
+                                              MCContext &Ctx);
 
 MCAsmBackend *createWebAssemblyAsmBackend(const Triple &TT);