diff options
Diffstat (limited to 'contrib/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td')
| -rw-r--r-- | contrib/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td | 67 |
1 files changed, 45 insertions, 22 deletions
diff --git a/contrib/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td b/contrib/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td index 8008dd3..5b24984 100644 --- a/contrib/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td +++ b/contrib/llvm/lib/Target/WebAssembly/WebAssemblyInstrFormats.td @@ -13,67 +13,90 @@ //===----------------------------------------------------------------------===// // WebAssembly Instruction Format. -class WebAssemblyInst<string asmstr> : Instruction { - field bits<0> Inst; // Instruction encoding. +class WebAssemblyInst<bits<32> inst, string asmstr> : Instruction { + field bits<32> Inst = inst; // Instruction encoding. let Namespace = "WebAssembly"; let Pattern = []; let AsmString = asmstr; } // Normal instructions. -class I<dag oops, dag iops, list<dag> pattern, string asmstr = ""> - : WebAssemblyInst<asmstr> { +class I<dag oops, dag iops, list<dag> pattern, string asmstr = "", bits<32> inst = -1> + : WebAssemblyInst<inst, asmstr> { dag OutOperandList = oops; dag InOperandList = iops; let Pattern = pattern; } +class SIMD_I<dag oops, dag iops, list<dag> pattern, + string asmstr = "", bits<32> inst = -1> + : I<oops, iops, pattern, asmstr, inst>, Requires<[HasSIMD128]>; + // Unary and binary instructions, for the local types that WebAssembly supports. -multiclass UnaryInt<SDNode node, string name> { +multiclass UnaryInt<SDNode node, string name, bits<32> i32Inst, bits<32> i64Inst> { def _I32 : I<(outs I32:$dst), (ins I32:$src), [(set I32:$dst, (node I32:$src))], - !strconcat("i32.", !strconcat(name, "\t$dst, $src"))>; + !strconcat("i32.", !strconcat(name, "\t$dst, $src")), i32Inst>; def _I64 : I<(outs I64:$dst), (ins I64:$src), [(set I64:$dst, (node I64:$src))], - !strconcat("i64.", !strconcat(name, "\t$dst, $src"))>; + !strconcat("i64.", !strconcat(name, "\t$dst, $src")), i64Inst>; } -multiclass BinaryInt<SDNode node, string name> { +multiclass BinaryInt<SDNode node, string name, bits<32> i32Inst, bits<32> i64Inst> { def _I32 : I<(outs I32:$dst), (ins I32:$lhs, I32:$rhs), [(set I32:$dst, (node I32:$lhs, I32:$rhs))], - !strconcat("i32.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + !strconcat("i32.", !strconcat(name, "\t$dst, $lhs, $rhs")), i32Inst>; def _I64 : I<(outs I64:$dst), (ins I64:$lhs, I64:$rhs), [(set I64:$dst, (node I64:$lhs, I64:$rhs))], - !strconcat("i64.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + !strconcat("i64.", !strconcat(name, "\t$dst, $lhs, $rhs")), i64Inst>; } -multiclass UnaryFP<SDNode node, string name> { +multiclass UnaryFP<SDNode node, string name, bits<32> f32Inst, bits<32> f64Inst> { def _F32 : I<(outs F32:$dst), (ins F32:$src), [(set F32:$dst, (node F32:$src))], - !strconcat("f32.", !strconcat(name, "\t$dst, $src"))>; + !strconcat("f32.", !strconcat(name, "\t$dst, $src")), f32Inst>; def _F64 : I<(outs F64:$dst), (ins F64:$src), [(set F64:$dst, (node F64:$src))], - !strconcat("f64.", !strconcat(name, "\t$dst, $src"))>; + !strconcat("f64.", !strconcat(name, "\t$dst, $src")), f64Inst>; } -multiclass BinaryFP<SDNode node, string name> { +multiclass BinaryFP<SDNode node, string name, bits<32> f32Inst, bits<32> f64Inst> { def _F32 : I<(outs F32:$dst), (ins F32:$lhs, F32:$rhs), [(set F32:$dst, (node F32:$lhs, F32:$rhs))], - !strconcat("f32.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + !strconcat("f32.", !strconcat(name, "\t$dst, $lhs, $rhs")), f32Inst>; def _F64 : I<(outs F64:$dst), (ins F64:$lhs, F64:$rhs), [(set F64:$dst, (node F64:$lhs, F64:$rhs))], - !strconcat("f64.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + !strconcat("f64.", !strconcat(name, "\t$dst, $lhs, $rhs")), f64Inst>; +} +multiclass SIMDBinary<SDNode node, SDNode fnode, string name> { + def _I8x16 : SIMD_I<(outs V128:$dst), (ins V128:$lhs, V128:$rhs), + [(set (v16i8 V128:$dst), (node V128:$lhs, V128:$rhs))], + !strconcat("i8x16.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + def _I16x8 : SIMD_I<(outs V128:$dst), (ins V128:$lhs, V128:$rhs), + [(set (v8i16 V128:$dst), (node V128:$lhs, V128:$rhs))], + !strconcat("i16x8.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + def _I32x4 : SIMD_I<(outs V128:$dst), (ins V128:$lhs, V128:$rhs), + [(set (v4i32 V128:$dst), (node V128:$lhs, V128:$rhs))], + !strconcat("i32x4.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + def _F32x4 : SIMD_I<(outs V128:$dst), (ins V128:$lhs, V128:$rhs), + [(set (v4f32 V128:$dst), (fnode V128:$lhs, V128:$rhs))], + !strconcat("f32x4.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + } -multiclass ComparisonInt<CondCode cond, string name> { +multiclass ComparisonInt<CondCode cond, string name, bits<32> i32Inst, bits<32> i64Inst> { def _I32 : I<(outs I32:$dst), (ins I32:$lhs, I32:$rhs), [(set I32:$dst, (setcc I32:$lhs, I32:$rhs, cond))], - !strconcat("i32.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + !strconcat("i32.", !strconcat(name, "\t$dst, $lhs, $rhs")), + i32Inst>; def _I64 : I<(outs I32:$dst), (ins I64:$lhs, I64:$rhs), [(set I32:$dst, (setcc I64:$lhs, I64:$rhs, cond))], - !strconcat("i64.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + !strconcat("i64.", !strconcat(name, "\t$dst, $lhs, $rhs")), + i64Inst>; } -multiclass ComparisonFP<CondCode cond, string name> { +multiclass ComparisonFP<CondCode cond, string name, bits<32> f32Inst, bits<32> f64Inst> { def _F32 : I<(outs I32:$dst), (ins F32:$lhs, F32:$rhs), [(set I32:$dst, (setcc F32:$lhs, F32:$rhs, cond))], - !strconcat("f32.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + !strconcat("f32.", !strconcat(name, "\t$dst, $lhs, $rhs")), + f32Inst>; def _F64 : I<(outs I32:$dst), (ins F64:$lhs, F64:$rhs), [(set I32:$dst, (setcc F64:$lhs, F64:$rhs, cond))], - !strconcat("f64.", !strconcat(name, "\t$dst, $lhs, $rhs"))>; + !strconcat("f64.", !strconcat(name, "\t$dst, $lhs, $rhs")), + f64Inst>; } |
