[WebAssembly] Emit .param, .result, and .local through MC.

This eliminates one of the main remaining uses of EmitRawText.

llvm-svn: 253878

3 files changed, 10 insertions, 1 deletions

diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/CMakeLists.txt b/llvm/lib/Target/WebAssembly/MCTargetDesc/CMakeLists.txt
index ccc0f0d7ccb..dbfa72553cc 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/CMakeLists.txt
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/CMakeLists.txt
@@ -1,4 +1,5 @@
 add_llvm_library(LLVMWebAssemblyDesc
   WebAssemblyMCAsmInfo.cpp
+  WebAssemblyMCCodeEmitter.cpp
   WebAssemblyMCTargetDesc.cpp
 )
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
index fcd4c293f63..4d92f94ac6a 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
@@ -65,5 +65,8 @@ extern "C" void LLVMInitializeWebAssemblyTargetMC() {
 
     // Register the MCInstPrinter.
     TargetRegistry::RegisterMCInstPrinter(*T, createWebAssemblyMCInstPrinter);
+
+    // Register the MC code emitter
+    TargetRegistry::RegisterMCCodeEmitter(*T, createWebAssemblyMCCodeEmitter);
   }
 }
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
index bb788dce03c..6ef01ffade4 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
@@ -34,13 +34,18 @@ class StringRef;
 class Target;
 class Triple;
 class raw_ostream;
+class raw_pwrite_stream;
 
 extern Target TheWebAssemblyTarget32;
 extern Target TheWebAssemblyTarget64;
 
+MCCodeEmitter *createWebAssemblyMCCodeEmitter(const MCInstrInfo &MCII,
+                                              const MCRegisterInfo &MRI,
+                                              MCContext &Ctx);
+
 MCAsmBackend *createWebAssemblyAsmBackend(const Target &T,
                                           const MCRegisterInfo &MRI,
-                                          StringRef TT, StringRef CPU);
+                                          const Triple &TT, StringRef CPU);
 
 } // end namespace llvm