diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp b/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp index 2e1e4f0..5d38145 100644 --- a/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp +++ b/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp @@ -241,28 +241,6 @@ MCDisassembler::DecodeStatus WebAssemblyDisassembler::getInstruction( } break; } - // heap_type operands, for e.g. ref.null: - case WebAssembly::OPERAND_HEAPTYPE: { - int64_t Val; - uint64_t PrevSize = Size; - if (!nextLEB(Val, Bytes, Size, true)) - return MCDisassembler::Fail; - if (Val < 0 && Size == PrevSize + 1) { - // The HeapType encoding is like BlockType, in that encodings that - // decode as negative values indicate ValTypes. In practice we expect - // either wasm::ValType::EXTERNREF or wasm::ValType::FUNCREF here. - // - // The positive SLEB values are reserved for future expansion and are - // expected to be type indices in the typed function references - // proposal, and should disassemble as MCSymbolRefExpr as in BlockType - // above. - MI.addOperand(MCOperand::createImm(Val & 0x7f)); - } else { - MI.addOperand( - MCOperand::createImm(int64_t(WebAssembly::HeapType::Invalid))); - } - break; - } // FP operands. case WebAssembly::OPERAND_F32IMM: { if (!parseImmediate<float>(MI, Size, Bytes)) |