[WebAssembly] Implement more WebAssembly binary encoding.
This changes locals from being declared by the emitLocal hook in
WebAssemblyTargetStreamer, rather than with an instruction. After exploring
the infastructure in LLVM more, this seems to make more sense since
declaring locals doesn't use an encoded opcode.
This also adds more 0xd opcodes, type encodings, and miscellaneous
binary encoding bits.
llvm-svn: 285040
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyTargetStreamer.h b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyTargetStreamer.h
index 15f6716..cf164ca 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyTargetStreamer.h
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyTargetStreamer.h
@@ -73,6 +73,9 @@
void emitResult(ArrayRef<MVT> Types) override;
void emitLocal(ArrayRef<MVT> Types) override;
void emitEndFunc() override;
+ void emitIndirectFunctionType(StringRef name,
+ SmallVectorImpl<MVT> &Params,
+ SmallVectorImpl<MVT> &Results) override;
void emitIndIdx(const MCExpr *Value) override;
};