diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td b/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td index aff4d20d8d823..0a4289c4959ba 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td +++ b/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td @@ -14,11 +14,13 @@ // WebAssembly Instruction Format. // We instantiate 2 of these for every actual instruction (register based // and stack based), see below. -class WebAssemblyInst<bits<32> inst, string asmstr, string stack> : StackRel, - Instruction { +class WebAssemblyInst<bits<32> inst, string asmstr, string stack, string is64> + : StackRel, Wasm64Rel, Instruction { bits<32> Inst = inst; // Instruction encoding. string StackBased = stack; string BaseName = NAME; + string IsWasm64 = is64; + string Wasm32Name = !subst("_A64", "_A32", NAME); let Namespace = "WebAssembly"; let Pattern = []; let AsmString = asmstr; @@ -29,8 +31,8 @@ class WebAssemblyInst<bits<32> inst, string asmstr, string stack> : StackRel, // Normal instructions. Default instantiation of a WebAssemblyInst. class NI<dag oops, dag iops, list<dag> pattern, string stack, - string asmstr = "", bits<32> inst = -1> - : WebAssemblyInst<inst, asmstr, stack> { + string asmstr = "", bits<32> inst = -1, string is64 = "false"> + : WebAssemblyInst<inst, asmstr, stack, is64> { dag OutOperandList = oops; dag InOperandList = iops; let Pattern = pattern; @@ -52,11 +54,11 @@ class NI<dag oops, dag iops, list<dag> pattern, string stack, // there is always an equivalent pair of instructions. multiclass I<dag oops_r, dag iops_r, dag oops_s, dag iops_s, list<dag> pattern_r, string asmstr_r = "", string asmstr_s = "", - bits<32> inst = -1> { + bits<32> inst = -1, string is64 = "false"> { let isCodeGenOnly = 1 in - def "" : NI<oops_r, iops_r, pattern_r, "false", asmstr_r, inst>; + def "" : NI<oops_r, iops_r, pattern_r, "false", asmstr_r, inst, is64>; let BaseName = NAME in - def _S : NI<oops_s, iops_s, [], "true", asmstr_s, inst>; + def _S : NI<oops_s, iops_s, [], "true", asmstr_s, inst, is64>; } // For instructions that have no register ops, so both sets are the same. |