1 files changed, 22 insertions, 29 deletions
diff --git a/contrib/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h b/contrib/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
index 8583b77..4d676c3 100644
--- a/contrib/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
+++ b/contrib/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
@@ -15,6 +15,7 @@
 #ifndef LLVM_LIB_TARGET_WEBASSEMBLY_MCTARGETDESC_WEBASSEMBLYMCTARGETDESC_H
 #define LLVM_LIB_TARGET_WEBASSEMBLY_MCTARGETDESC_WEBASSEMBLYMCTARGETDESC_H
 
+#include "llvm/BinaryFormat/Wasm.h"
 #include "llvm/MC/MCInstrDesc.h"
 #include "llvm/Support/DataTypes.h"
 
@@ -41,12 +42,17 @@ MCAsmBackend *createWebAssemblyAsmBackend(const Triple &TT);
 MCObjectWriter *createWebAssemblyELFObjectWriter(raw_pwrite_stream &OS,
                                                  bool Is64Bit, uint8_t OSABI);
 
+MCObjectWriter *createWebAssemblyWasmObjectWriter(raw_pwrite_stream &OS,
+                                                  bool Is64Bit);
+
 namespace WebAssembly {
 enum OperandType {
   /// Basic block label in a branch construct.
   OPERAND_BASIC_BLOCK = MCOI::OPERAND_FIRST_TARGET,
   /// Local index.
   OPERAND_LOCAL,
+  /// Global index.
+  OPERAND_GLOBAL,
   /// 32-bit integer immediates.
   OPERAND_I32IMM,
   /// 64-bit integer immediates.
@@ -62,7 +68,9 @@ enum OperandType {
   /// p2align immediate for load and store address alignment.
   OPERAND_P2ALIGN,
   /// signature immediate for block/loop.
-  OPERAND_SIGNATURE
+  OPERAND_SIGNATURE,
+  /// type signature immediate for call_indirect.
+  OPERAND_TYPEINDEX,
 };
 } // end namespace WebAssembly
 
@@ -141,40 +149,25 @@ static const unsigned StoreP2AlignOperandNo = 0;
 
 /// This is used to indicate block signatures.
 enum class ExprType {
-  Void    = 0x40,
-  I32     = 0x7f,
-  I64     = 0x7e,
-  F32     = 0x7d,
-  F64     = 0x7c,
-  I8x16   = 0x7b,
-  I16x8   = 0x7a,
-  I32x4   = 0x79,
-  F32x4   = 0x78,
-  B8x16   = 0x77,
-  B16x8   = 0x76,
-  B32x4   = 0x75
-};
-
-/// This is used to indicate local types.
-enum class ValType {
-  I32     = 0x7f,
-  I64     = 0x7e,
-  F32     = 0x7d,
-  F64     = 0x7c,
-  I8x16   = 0x7b,
-  I16x8   = 0x7a,
-  I32x4   = 0x79,
-  F32x4   = 0x78,
-  B8x16   = 0x77,
-  B16x8   = 0x76,
-  B32x4   = 0x75
+  Void    = -0x40,
+  I32     = -0x01,
+  I64     = -0x02,
+  F32     = -0x03,
+  F64     = -0x04,
+  I8x16   = -0x05,
+  I16x8   = -0x06,
+  I32x4   = -0x07,
+  F32x4   = -0x08,
+  B8x16   = -0x09,
+  B16x8   = -0x0a,
+  B32x4   = -0x0b
 };
 
 /// Instruction opcodes emitted via means other than CodeGen.
 static const unsigned Nop = 0x01;
 static const unsigned End = 0x0b;
 
-ValType toValType(const MVT &Ty);
+wasm::ValType toValType(const MVT &Ty);
 
 } // end namespace WebAssembly
 } // end namespace llvm