// WebAssembly-specific DAG Node Types.
//===----------------------------------------------------------------------===//
+def SDT_WebAssemblyCallSeqStart : SDCallSeqStart<[SDTCisVT<0, iPTR>]>;
+def SDT_WebAssemblyCallSeqEnd :
+ SDCallSeqEnd<[SDTCisVT<0, iPTR>, SDTCisVT<1, iPTR>]>;
+def SDT_WebAssemblyCall0 : SDTypeProfile<0, -1, [SDTCisPtrTy<0>]>;
+def SDT_WebAssemblyCall1 : SDTypeProfile<1, -1, [SDTCisPtrTy<1>]>;
+def SDT_WebAssemblySwitch : SDTypeProfile<0, -1, [SDTCisPtrTy<0>]>;
+def SDT_WebAssemblyArgument : SDTypeProfile<1, 1, [SDTCisVT<1, i32>]>;
+def SDT_WebAssemblyReturn : SDTypeProfile<0, -1, []>;
+def SDT_WebAssemblyWrapper : SDTypeProfile<1, 1, [SDTCisSameAs<0, 1>,
+ SDTCisPtrTy<0>]>;
+
//===----------------------------------------------------------------------===//
// WebAssembly-specific DAG Nodes.
//===----------------------------------------------------------------------===//
+def WebAssemblycallseq_start :
+ SDNode<"ISD::CALLSEQ_START", SDT_WebAssemblyCallSeqStart,
+ [SDNPHasChain, SDNPOutGlue]>;
+def WebAssemblycallseq_end :
+ SDNode<"ISD::CALLSEQ_END", SDT_WebAssemblyCallSeqEnd,
+ [SDNPHasChain, SDNPOptInGlue, SDNPOutGlue]>;
+def WebAssemblycall0 : SDNode<"WebAssemblyISD::CALL0",
+ SDT_WebAssemblyCall0,
+ [SDNPHasChain, SDNPVariadic]>;
+def WebAssemblycall1 : SDNode<"WebAssemblyISD::CALL1",
+ SDT_WebAssemblyCall1,
+ [SDNPHasChain, SDNPVariadic]>;
+def WebAssemblyswitch : SDNode<"WebAssemblyISD::SWITCH",
+ SDT_WebAssemblySwitch,
+ [SDNPHasChain, SDNPVariadic]>;
+def WebAssemblyargument : SDNode<"WebAssemblyISD::ARGUMENT",
+ SDT_WebAssemblyArgument>;
+def WebAssemblyreturn : SDNode<"WebAssemblyISD::RETURN",
+ SDT_WebAssemblyReturn, [SDNPHasChain]>;
+def WebAssemblywrapper : SDNode<"WebAssemblyISD::Wrapper",
+ SDT_WebAssemblyWrapper>;
+
//===----------------------------------------------------------------------===//
// WebAssembly-specific Operands.
//===----------------------------------------------------------------------===//
* set_local: set the current value of a local variable
*/
+def bb_op : Operand<OtherVT>;
+def tjumptable_op : Operand<iPTR>;
+def global : Operand<iPTR>;
+
//===----------------------------------------------------------------------===//
// WebAssembly Instruction Format Definitions.
//===----------------------------------------------------------------------===//
include "WebAssemblyInstrFormats.td"
+multiclass ARGUMENT<WebAssemblyRegClass vt> {
+ def ARGUMENT_#vt : I<(outs vt:$res), (ins i32imm:$argno),
+ [(set vt:$res, (WebAssemblyargument timm:$argno))]>;
+}
+defm : ARGUMENT<I32>;
+defm : ARGUMENT<I64>;
+defm : ARGUMENT<F32>;
+defm : ARGUMENT<F64>;
+
+
+def CONST_I32 : I<(outs I32:$res), (ins i32imm:$imm),
+ [(set I32:$res, imm:$imm)],
+ "i32.const $res, $imm">;
+def CONST_I64 : I<(outs I64:$res), (ins i64imm:$imm),
+ [(set I64:$res, imm:$imm)],
+ "i64.const $res, $imm">;
+def CONST_F32 : I<(outs F32:$res), (ins f32imm:$imm),
+ [(set F32:$res, fpimm:$imm)],
+ "f32.const $res, $imm">;
+def CONST_F64 : I<(outs F64:$res), (ins f64imm:$imm),
+ [(set F64:$res, fpimm:$imm)],
+ "f64.const $res, $imm">;
+
+// Special types of immediates. FIXME: Hard-coded as 32-bit for now.
+def GLOBAL : I<(outs I32:$dst), (ins global:$addr),
+ [(set I32:$dst, (WebAssemblywrapper tglobaladdr:$addr))],
+ "global $dst, $addr">;
+def JUMP_TABLE : I<(outs I32:$dst), (ins tjumptable_op:$addr),
+ [(set I32:$dst, (WebAssemblywrapper tjumptable:$addr))],
+ "jump_table $dst, $addr">;
+
//===----------------------------------------------------------------------===//
// Additional sets of instructions.
//===----------------------------------------------------------------------===//
include "WebAssemblyInstrMemory.td"
include "WebAssemblyInstrCall.td"
+include "WebAssemblyInstrControl.td"
include "WebAssemblyInstrInteger.td"
include "WebAssemblyInstrFloat.td"
include "WebAssemblyInstrConv.td"