//
//===----------------------------------------------------------------------===//
+// Execpt for the NONE field, this must be kept in sync with the SISubtarget enum
+// in AMDGPUMCInstLower.h
+def SISubtarget {
+ int NONE = -1;
+ int SI = 0;
+}
+
//===----------------------------------------------------------------------===//
// SI DAG Nodes
//===----------------------------------------------------------------------===//
-// SMRD takes a 64bit memory address and can only add an 32bit offset
-def SIadd64bit32bit : SDNode<"ISD::ADD",
- SDTypeProfile<1, 2, [SDTCisSameAs<0, 1>, SDTCisVT<0, i64>, SDTCisVT<2, i32>]>
->;
-
def SIload_constant : SDNode<"AMDGPUISD::LOAD_CONSTANT",
- SDTypeProfile<1, 2, [SDTCisVT<0, f32>, SDTCisVT<1, i128>, SDTCisVT<2, i32>]>,
+ SDTypeProfile<1, 2, [SDTCisVT<0, f32>, SDTCisVT<1, v4i32>, SDTCisVT<2, i32>]>,
[SDNPMayLoad, SDNPMemOperand]
>;
def SItbuffer_store : SDNode<"AMDGPUISD::TBUFFER_STORE_FORMAT",
SDTypeProfile<0, 13,
- [SDTCisVT<0, i128>, // rsrc(SGPR)
+ [SDTCisVT<0, v4i32>, // rsrc(SGPR)
SDTCisVT<1, iAny>, // vdata(VGPR)
SDTCisVT<2, i32>, // num_channels(imm)
SDTCisVT<3, i32>, // vaddr(VGPR)
>;
def SIload_input : SDNode<"AMDGPUISD::LOAD_INPUT",
- SDTypeProfile<1, 3, [SDTCisVT<0, v4f32>, SDTCisVT<1, i128>, SDTCisVT<2, i16>,
+ SDTypeProfile<1, 3, [SDTCisVT<0, v4f32>, SDTCisVT<1, v4i32>, SDTCisVT<2, i16>,
SDTCisVT<3, i32>]>
>;
class SDSample<string opcode> : SDNode <opcode,
SDTypeProfile<1, 4, [SDTCisVT<0, v4f32>, SDTCisVT<2, v32i8>,
- SDTCisVT<3, i128>, SDTCisVT<4, i32>]>
+ SDTCisVT<3, v4i32>, SDTCisVT<4, i32>]>
>;
def SIsample : SDSample<"AMDGPUISD::SAMPLE">;
def SIsampled : SDSample<"AMDGPUISD::SAMPLED">;
def SIsamplel : SDSample<"AMDGPUISD::SAMPLEL">;
+def SIconstdata_ptr : SDNode<
+ "AMDGPUISD::CONST_DATA_PTR", SDTypeProfile <1, 0, [SDTCisVT<0, i64>]>
+>;
+
// Transformation function, extract the lower 32bit of a 64bit immediate
def LO32 : SDNodeXForm<imm, [{
return CurDAG->getTargetConstant(N->getZExtValue() & 0xffffffff, MVT::i32);
return CurDAG->getTargetConstant(N->getSExtValue(), MVT::i32);
}]>;
+def IMM8bit : PatLeaf <(imm),
+ [{return isUInt<8>(N->getZExtValue());}]
+>;
+
def IMM12bit : PatLeaf <(imm),
[{return isUInt<12>(N->getZExtValue());}]
>;
+def IMM16bit : PatLeaf <(imm),
+ [{return isUInt<16>(N->getZExtValue());}]
+>;
+
+def IMM32bit : PatLeaf <(imm),
+ [{return isUInt<32>(N->getZExtValue());}]
+>;
+
def mubuf_vaddr_offset : PatFrag<
(ops node:$ptr, node:$offset, node:$imm_offset),
(add (add node:$ptr, node:$offset), node:$imm_offset)
>;
class InlineImm <ValueType vt> : PatLeaf <(vt imm), [{
- return
- (*(const SITargetLowering *)getTargetLowering()).analyzeImmediate(N) == 0;
+ return isInlineImmediate(N);
}]>;
class SGPRImm <dag frag> : PatLeaf<frag, [{
return false;
}
const SIRegisterInfo *SIRI =
- static_cast<const SIRegisterInfo*>(TM.getRegisterInfo());
+ static_cast<const SIRegisterInfo*>(TM.getSubtargetImpl()->getRegisterInfo());
for (SDNode::use_iterator U = N->use_begin(), E = SDNode::use_end();
U != E; ++U) {
if (SIRI->isSGPRClass(getOperandRegClass(*U, U.getOperandNo()))) {
return false;
}]>;
+//===----------------------------------------------------------------------===//
+// Custom Operands
+//===----------------------------------------------------------------------===//
+
def FRAMEri32 : Operand<iPTR> {
- let MIOperandInfo = (ops SReg_32:$ptr, i32imm:$index);
+ let MIOperandInfo = (ops i32:$ptr, i32imm:$index);
+}
+
+def sopp_brtarget : Operand<OtherVT> {
+ let EncoderMethod = "getSOPPBrEncoding";
+ let OperandType = "OPERAND_PCREL";
}
+include "SIInstrFormats.td"
+
+let OperandType = "OPERAND_IMMEDIATE" in {
+
+def offen : Operand<i1> {
+ let PrintMethod = "printOffen";
+}
+def idxen : Operand<i1> {
+ let PrintMethod = "printIdxen";
+}
+def addr64 : Operand<i1> {
+ let PrintMethod = "printAddr64";
+}
+def mbuf_offset : Operand<i16> {
+ let PrintMethod = "printMBUFOffset";
+}
+def glc : Operand <i1> {
+ let PrintMethod = "printGLC";
+}
+def slc : Operand <i1> {
+ let PrintMethod = "printSLC";
+}
+def tfe : Operand <i1> {
+ let PrintMethod = "printTFE";
+}
+
+} // End OperandType = "OPERAND_IMMEDIATE"
+
+//===----------------------------------------------------------------------===//
+// Complex patterns
+//===----------------------------------------------------------------------===//
+
+def DS1Addr1Offset : ComplexPattern<i32, 2, "SelectDS1Addr1Offset">;
+def DS64Bit4ByteAligned : ComplexPattern<i32, 3, "SelectDS64Bit4ByteAligned">;
+
+def MUBUFAddr32 : ComplexPattern<i64, 9, "SelectMUBUFAddr32">;
+def MUBUFAddr64 : ComplexPattern<i64, 3, "SelectMUBUFAddr64">;
+def MUBUFAddr64Atomic : ComplexPattern<i64, 4, "SelectMUBUFAddr64">;
+def MUBUFScratch : ComplexPattern<i64, 4, "SelectMUBUFScratch">;
+def MUBUFOffset : ComplexPattern<i64, 6, "SelectMUBUFOffset">;
+def MUBUFOffsetAtomic : ComplexPattern<i64, 4, "SelectMUBUFOffset">;
+
+def VOP3Mods0 : ComplexPattern<untyped, 4, "SelectVOP3Mods0">;
+def VOP3Mods : ComplexPattern<untyped, 2, "SelectVOP3Mods">;
+
//===----------------------------------------------------------------------===//
// SI assembler operands
//===----------------------------------------------------------------------===//
def SIOperand {
int ZERO = 0x80;
int VCC = 0x6A;
+ int FLAT_SCR = 0x68;
}
-include "SIInstrFormats.td"
+def SRCMODS {
+ int NONE = 0;
+}
+
+def DSTCLAMP {
+ int NONE = 0;
+}
+
+def DSTOMOD {
+ int NONE = 0;
+}
//===----------------------------------------------------------------------===//
//
opName#" $dst, $src0", pattern
>;
+// 64-bit input, 32-bit output.
+class SOP1_32_64 <bits<8> op, string opName, list<dag> pattern> : SOP1 <
+ op, (outs SReg_32:$dst), (ins SSrc_64:$src0),
+ opName#" $dst, $src0", pattern
+>;
+
class SOP2_32 <bits<7> op, string opName, list<dag> pattern> : SOP2 <
op, (outs SReg_32:$dst), (ins SSrc_32:$src0, SSrc_32:$src1),
opName#" $dst, $src0, $src1", pattern
opName#" $dst, $src0, $src1", pattern
>;
-class SOPC_32 <bits<7> op, string opName, list<dag> pattern> : SOPC <
- op, (outs SCCReg:$dst), (ins SSrc_32:$src0, SSrc_32:$src1),
- opName#" $dst, $src0, $src1", pattern
->;
-class SOPC_64 <bits<7> op, string opName, list<dag> pattern> : SOPC <
- op, (outs SCCReg:$dst), (ins SSrc_64:$src0, SSrc_64:$src1),
- opName#" $dst, $src0, $src1", pattern
->;
+class SOPC_Helper <bits<7> op, RegisterClass rc, ValueType vt,
+ string opName, PatLeaf cond> : SOPC <
+ op, (outs SCCReg:$dst), (ins rc:$src0, rc:$src1),
+ opName#" $dst, $src0, $src1", []>;
+
+class SOPC_32<bits<7> op, string opName, PatLeaf cond = COND_NULL>
+ : SOPC_Helper<op, SSrc_32, i32, opName, cond>;
+
+class SOPC_64<bits<7> op, string opName, PatLeaf cond = COND_NULL>
+ : SOPC_Helper<op, SSrc_64, i64, opName, cond>;
class SOPK_32 <bits<5> op, string opName, list<dag> pattern> : SOPK <
op, (outs SReg_32:$dst), (ins i16imm:$src0),
RegisterClass dstClass> {
def _IMM : SMRD <
op, 1, (outs dstClass:$dst),
- (ins baseClass:$sbase, i32imm:$offset),
+ (ins baseClass:$sbase, u32imm:$offset),
asm#" $dst, $sbase, $offset", []
>;
// Vector ALU classes
//===----------------------------------------------------------------------===//
+// This must always be right before the operand being input modified.
+def InputMods : OperandWithDefaultOps <i32, (ops (i32 0))> {
+ let PrintMethod = "printOperandAndMods";
+}
+def InputModsNoDefault : Operand <i32> {
+ let PrintMethod = "printOperandAndMods";
+}
+
+class getNumSrcArgs<ValueType Src1, ValueType Src2> {
+ int ret =
+ !if (!eq(Src1.Value, untyped.Value), 1, // VOP1
+ !if (!eq(Src2.Value, untyped.Value), 2, // VOP2
+ 3)); // VOP3
+}
+
+// Returns the register class to use for the destination of VOP[123C]
+// instructions for the given VT.
+class getVALUDstForVT<ValueType VT> {
+ RegisterClass ret = !if(!eq(VT.Size, 32), VReg_32, VReg_64);
+}
+
+// Returns the register class to use for source 0 of VOP[12C]
+// instructions for the given VT.
+class getVOPSrc0ForVT<ValueType VT> {
+ RegisterClass ret = !if(!eq(VT.Size, 32), VSrc_32, VSrc_64);
+}
+
+// Returns the register class to use for source 1 of VOP[12C] for the
+// given VT.
+class getVOPSrc1ForVT<ValueType VT> {
+ RegisterClass ret = !if(!eq(VT.Size, 32), VReg_32, VReg_64);
+}
+
+// Returns the register classes for the source arguments of a VOP[12C]
+// instruction for the given SrcVTs.
+class getInRC32 <list<ValueType> SrcVT> {
+ list<RegisterClass> ret = [
+ getVOPSrc0ForVT<SrcVT[0]>.ret,
+ getVOPSrc1ForVT<SrcVT[1]>.ret
+ ];
+}
+
+// Returns the register class to use for sources of VOP3 instructions for the
+// given VT.
+class getVOP3SrcForVT<ValueType VT> {
+ RegisterClass ret = !if(!eq(VT.Size, 32), VCSrc_32, VCSrc_64);
+}
+
+// Returns the register classes for the source arguments of a VOP3
+// instruction for the given SrcVTs.
+class getInRC64 <list<ValueType> SrcVT> {
+ list<RegisterClass> ret = [
+ getVOP3SrcForVT<SrcVT[0]>.ret,
+ getVOP3SrcForVT<SrcVT[1]>.ret,
+ getVOP3SrcForVT<SrcVT[2]>.ret
+ ];
+}
+
+// Returns 1 if the source arguments have modifiers, 0 if they do not.
+class hasModifiers<ValueType SrcVT> {
+ bit ret = !if(!eq(SrcVT.Value, f32.Value), 1,
+ !if(!eq(SrcVT.Value, f64.Value), 1, 0));
+}
+
+// Returns the input arguments for VOP[12C] instructions for the given SrcVT.
+class getIns32 <RegisterClass Src0RC, RegisterClass Src1RC, int NumSrcArgs> {
+ dag ret = !if(!eq(NumSrcArgs, 1), (ins Src0RC:$src0), // VOP1
+ !if(!eq(NumSrcArgs, 2), (ins Src0RC:$src0, Src1RC:$src1), // VOP2
+ (ins)));
+}
+
+// Returns the input arguments for VOP3 instructions for the given SrcVT.
+class getIns64 <RegisterClass Src0RC, RegisterClass Src1RC,
+ RegisterClass Src2RC, int NumSrcArgs,
+ bit HasModifiers> {
+
+ dag ret =
+ !if (!eq(NumSrcArgs, 1),
+ !if (!eq(HasModifiers, 1),
+ // VOP1 with modifiers
+ (ins InputModsNoDefault:$src0_modifiers, Src0RC:$src0,
+ i32imm:$clamp, i32imm:$omod)
+ /* else */,
+ // VOP1 without modifiers
+ (ins Src0RC:$src0)
+ /* endif */ ),
+ !if (!eq(NumSrcArgs, 2),
+ !if (!eq(HasModifiers, 1),
+ // VOP 2 with modifiers
+ (ins InputModsNoDefault:$src0_modifiers, Src0RC:$src0,
+ InputModsNoDefault:$src1_modifiers, Src1RC:$src1,
+ i32imm:$clamp, i32imm:$omod)
+ /* else */,
+ // VOP2 without modifiers
+ (ins Src0RC:$src0, Src1RC:$src1)
+ /* endif */ )
+ /* NumSrcArgs == 3 */,
+ !if (!eq(HasModifiers, 1),
+ // VOP3 with modifiers
+ (ins InputModsNoDefault:$src0_modifiers, Src0RC:$src0,
+ InputModsNoDefault:$src1_modifiers, Src1RC:$src1,
+ InputModsNoDefault:$src2_modifiers, Src2RC:$src2,
+ i32imm:$clamp, i32imm:$omod)
+ /* else */,
+ // VOP3 without modifiers
+ (ins Src0RC:$src0, Src1RC:$src1, Src2RC:$src2)
+ /* endif */ )));
+}
+
+// Returns the assembly string for the inputs and outputs of a VOP[12C]
+// instruction. This does not add the _e32 suffix, so it can be reused
+// by getAsm64.
+class getAsm32 <int NumSrcArgs> {
+ string src1 = ", $src1";
+ string src2 = ", $src2";
+ string ret = " $dst, $src0"#
+ !if(!eq(NumSrcArgs, 1), "", src1)#
+ !if(!eq(NumSrcArgs, 3), src2, "");
+}
+
+// Returns the assembly string for the inputs and outputs of a VOP3
+// instruction.
+class getAsm64 <int NumSrcArgs, bit HasModifiers> {
+ string src0 = "$src0_modifiers,";
+ string src1 = !if(!eq(NumSrcArgs, 1), "", " $src1_modifiers,");
+ string src2 = !if(!eq(NumSrcArgs, 3), " $src2_modifiers,", "");
+ string ret =
+ !if(!eq(HasModifiers, 0),
+ getAsm32<NumSrcArgs>.ret,
+ " $dst, "#src0#src1#src2#" $clamp, $omod");
+}
+
+
+class VOPProfile <list<ValueType> _ArgVT> {
+
+ field list<ValueType> ArgVT = _ArgVT;
+
+ field ValueType DstVT = ArgVT[0];
+ field ValueType Src0VT = ArgVT[1];
+ field ValueType Src1VT = ArgVT[2];
+ field ValueType Src2VT = ArgVT[3];
+ field RegisterClass DstRC = getVALUDstForVT<DstVT>.ret;
+ field RegisterClass Src0RC32 = getVOPSrc0ForVT<Src0VT>.ret;
+ field RegisterClass Src1RC32 = getVOPSrc1ForVT<Src1VT>.ret;
+ field RegisterClass Src0RC64 = getVOP3SrcForVT<Src0VT>.ret;
+ field RegisterClass Src1RC64 = getVOP3SrcForVT<Src1VT>.ret;
+ field RegisterClass Src2RC64 = getVOP3SrcForVT<Src2VT>.ret;
+
+ field int NumSrcArgs = getNumSrcArgs<Src1VT, Src2VT>.ret;
+ field bit HasModifiers = hasModifiers<Src0VT>.ret;
+
+ field dag Outs = (outs DstRC:$dst);
+
+ field dag Ins32 = getIns32<Src0RC32, Src1RC32, NumSrcArgs>.ret;
+ field dag Ins64 = getIns64<Src0RC64, Src1RC64, Src2RC64, NumSrcArgs,
+ HasModifiers>.ret;
+
+ field string Asm32 = "_e32"#getAsm32<NumSrcArgs>.ret;
+ field string Asm64 = getAsm64<NumSrcArgs, HasModifiers>.ret;
+}
+
+def VOP_F32_F32 : VOPProfile <[f32, f32, untyped, untyped]>;
+def VOP_F32_F64 : VOPProfile <[f32, f64, untyped, untyped]>;
+def VOP_F32_I32 : VOPProfile <[f32, i32, untyped, untyped]>;
+def VOP_F64_F32 : VOPProfile <[f64, f32, untyped, untyped]>;
+def VOP_F64_F64 : VOPProfile <[f64, f64, untyped, untyped]>;
+def VOP_F64_I32 : VOPProfile <[f64, i32, untyped, untyped]>;
+def VOP_I32_F32 : VOPProfile <[i32, f32, untyped, untyped]>;
+def VOP_I32_F64 : VOPProfile <[i32, f64, untyped, untyped]>;
+def VOP_I32_I32 : VOPProfile <[i32, i32, untyped, untyped]>;
+
+def VOP_F32_F32_F32 : VOPProfile <[f32, f32, f32, untyped]>;
+def VOP_F32_F32_I32 : VOPProfile <[f32, f32, i32, untyped]>;
+def VOP_F64_F64_F64 : VOPProfile <[f64, f64, f64, untyped]>;
+def VOP_F64_F64_I32 : VOPProfile <[f64, f64, i32, untyped]>;
+def VOP_I32_F32_F32 : VOPProfile <[i32, f32, f32, untyped]>;
+def VOP_I32_I32_I32 : VOPProfile <[i32, i32, i32, untyped]>;
+def VOP_I32_I32_I32_VCC : VOPProfile <[i32, i32, i32, untyped]> {
+ let Src0RC32 = VCSrc_32;
+}
+def VOP_I64_I64_I32 : VOPProfile <[i64, i64, i32, untyped]>;
+def VOP_I64_I64_I64 : VOPProfile <[i64, i64, i64, untyped]>;
+
+def VOP_F32_F32_F32_F32 : VOPProfile <[f32, f32, f32, f32]>;
+def VOP_F64_F64_F64_F64 : VOPProfile <[f64, f64, f64, f64]>;
+def VOP_I32_I32_I32_I32 : VOPProfile <[i32, i32, i32, i32]>;
+def VOP_I64_I32_I32_I64 : VOPProfile <[i64, i32, i32, i64]>;
+
+
class VOP <string opName> {
string OpName = opName;
}
bit IsOrig = isOrig;
}
-multiclass VOP1_Helper <bits<8> op, RegisterClass drc, RegisterClass src,
- string opName, list<dag> pattern> {
-
- def _e32 : VOP1 <
- op, (outs drc:$dst), (ins src:$src0),
- opName#"_e32 $dst, $src0", pattern
- >, VOP <opName>;
-
- def _e64 : VOP3 <
- {1, 1, op{6}, op{5}, op{4}, op{3}, op{2}, op{1}, op{0}},
- (outs drc:$dst),
- (ins src:$src0,
- i32imm:$abs, i32imm:$clamp,
- i32imm:$omod, i32imm:$neg),
- opName#"_e64 $dst, $src0, $abs, $clamp, $omod, $neg", []
- >, VOP <opName> {
- let src1 = SIOperand.ZERO;
- let src2 = SIOperand.ZERO;
- }
+class AtomicNoRet <string noRetOp, bit isRet> {
+ string NoRetOp = noRetOp;
+ bit IsRet = isRet;
+}
+
+class SIMCInstr <string pseudo, int subtarget> {
+ string PseudoInstr = pseudo;
+ int Subtarget = subtarget;
}
-multiclass VOP1_32 <bits<8> op, string opName, list<dag> pattern>
- : VOP1_Helper <op, VReg_32, VSrc_32, opName, pattern>;
+class VOP3DisableFields <bit HasSrc1, bit HasSrc2, bit HasModifiers> {
-multiclass VOP1_64 <bits<8> op, string opName, list<dag> pattern>
- : VOP1_Helper <op, VReg_64, VSrc_64, opName, pattern>;
+ bits<2> src0_modifiers = !if(HasModifiers, ?, 0);
+ bits<2> src1_modifiers = !if(HasModifiers, !if(HasSrc1, ?, 0), 0);
+ bits<2> src2_modifiers = !if(HasModifiers, !if(HasSrc2, ? ,0) ,0);
+ bits<2> omod = !if(HasModifiers, ?, 0);
+ bits<1> clamp = !if(HasModifiers, ?, 0);
+ bits<9> src1 = !if(HasSrc1, ?, 0);
+ bits<9> src2 = !if(HasSrc2, ?, 0);
+}
-multiclass VOP1_32_64 <bits<8> op, string opName, list<dag> pattern>
- : VOP1_Helper <op, VReg_32, VSrc_64, opName, pattern>;
+class VOP3_Pseudo <dag outs, dag ins, list<dag> pattern, string opName> :
+ VOP3Common <outs, ins, "", pattern>,
+ VOP <opName>,
+ SIMCInstr<opName, SISubtarget.NONE> {
+ let isPseudo = 1;
+}
-multiclass VOP1_64_32 <bits<8> op, string opName, list<dag> pattern>
- : VOP1_Helper <op, VReg_64, VSrc_32, opName, pattern>;
+class VOP3_Real_si <bits<9> op, dag outs, dag ins, string asm, string opName> :
+ VOP3 <op, outs, ins, asm, []>,
+ SIMCInstr<opName, SISubtarget.SI>;
-multiclass VOP2_Helper <bits<6> op, RegisterClass vrc, RegisterClass arc,
- string opName, list<dag> pattern, string revOp> {
- def _e32 : VOP2 <
- op, (outs vrc:$dst), (ins arc:$src0, vrc:$src1),
- opName#"_e32 $dst, $src0, $src1", pattern
- >, VOP <opName>, VOP2_REV<revOp#"_e32", !eq(revOp, opName)>;
+multiclass VOP3_m <bits<9> op, dag outs, dag ins, string asm, list<dag> pattern,
+ string opName, int NumSrcArgs, bit HasMods = 1> {
- def _e64 : VOP3 <
- {1, 0, 0, op{5}, op{4}, op{3}, op{2}, op{1}, op{0}},
- (outs vrc:$dst),
- (ins arc:$src0, arc:$src1,
- i32imm:$abs, i32imm:$clamp,
- i32imm:$omod, i32imm:$neg),
- opName#"_e64 $dst, $src0, $src1, $abs, $clamp, $omod, $neg", []
- >, VOP <opName>, VOP2_REV<revOp#"_e64", !eq(revOp, opName)> {
- let src2 = SIOperand.ZERO;
+ def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
+
+ def _si : VOP3_Real_si <op, outs, ins, asm, opName>,
+ VOP3DisableFields<!if(!eq(NumSrcArgs, 1), 0, 1),
+ !if(!eq(NumSrcArgs, 2), 0, 1),
+ HasMods>;
+
+}
+
+multiclass VOP3_1_m <bits<8> op, dag outs, dag ins, string asm,
+ list<dag> pattern, string opName, bit HasMods = 1> {
+
+ def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
+
+ def _si : VOP3_Real_si <
+ {1, 1, op{6}, op{5}, op{4}, op{3}, op{2}, op{1}, op{0}},
+ outs, ins, asm, opName>,
+ VOP3DisableFields<0, 0, HasMods>;
+}
+
+multiclass VOP3_2_m <bits<9> op, dag outs, dag ins, string asm,
+ list<dag> pattern, string opName, string revOp,
+ bit HasMods = 1, bit UseFullOp = 0> {
+
+ def "" : VOP3_Pseudo <outs, ins, pattern, opName>,
+ VOP2_REV<revOp#"_e64", !eq(revOp, opName)>;
+
+ def _si : VOP3_Real_si <op,
+ outs, ins, asm, opName>,
+ VOP2_REV<revOp#"_e64_si", !eq(revOp, opName)>,
+ VOP3DisableFields<1, 0, HasMods>;
+}
+
+multiclass VOP3b_2_m <bits<9> op, dag outs, dag ins, string asm,
+ list<dag> pattern, string opName, string revOp,
+ bit HasMods = 1, bit UseFullOp = 0> {
+ def "" : VOP3_Pseudo <outs, ins, pattern, opName>,
+ VOP2_REV<revOp#"_e64", !eq(revOp, opName)>;
+
+ // The VOP2 variant puts the carry out into VCC, the VOP3 variant
+ // can write it into any SGPR. We currently don't use the carry out,
+ // so for now hardcode it to VCC as well.
+ let sdst = SIOperand.VCC, Defs = [VCC] in {
+ def _si : VOP3b <op, outs, ins, asm, pattern>,
+ VOP3DisableFields<1, 0, HasMods>,
+ SIMCInstr<opName, SISubtarget.SI>,
+ VOP2_REV<revOp#"_e64_si", !eq(revOp, opName)>;
+ } // End sdst = SIOperand.VCC, Defs = [VCC]
+}
+
+multiclass VOP3_C_m <bits<8> op, dag outs, dag ins, string asm,
+ list<dag> pattern, string opName,
+ bit HasMods, bit defExec> {
+
+ def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
+
+ def _si : VOP3_Real_si <
+ {0, op{7}, op{6}, op{5}, op{4}, op{3}, op{2}, op{1}, op{0}},
+ outs, ins, asm, opName>,
+ VOP3DisableFields<1, 0, HasMods> {
+ let Defs = !if(defExec, [EXEC], []);
}
}
-multiclass VOP2_32 <bits<6> op, string opName, list<dag> pattern,
- string revOp = opName>
- : VOP2_Helper <op, VReg_32, VSrc_32, opName, pattern, revOp>;
+multiclass VOP1_Helper <bits<8> op, string opName, dag outs,
+ dag ins32, string asm32, list<dag> pat32,
+ dag ins64, string asm64, list<dag> pat64,
+ bit HasMods> {
+
+ def _e32 : VOP1 <op, outs, ins32, opName#asm32, pat32>, VOP<opName>;
-multiclass VOP2_64 <bits<6> op, string opName, list<dag> pattern,
- string revOp = opName>
- : VOP2_Helper <op, VReg_64, VSrc_64, opName, pattern, revOp>;
+ defm _e64 : VOP3_1_m <op, outs, ins64, opName#"_e64"#asm64, pat64, opName, HasMods>;
+}
+
+multiclass VOP1Inst <bits<8> op, string opName, VOPProfile P,
+ SDPatternOperator node = null_frag> : VOP1_Helper <
+ op, opName, P.Outs,
+ P.Ins32, P.Asm32, [],
+ P.Ins64, P.Asm64,
+ !if(P.HasModifiers,
+ [(set P.DstVT:$dst, (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0,
+ i32:$src0_modifiers, i32:$clamp, i32:$omod))))],
+ [(set P.DstVT:$dst, (node P.Src0VT:$src0))]),
+ P.HasModifiers
+>;
-multiclass VOP2b_32 <bits<6> op, string opName, list<dag> pattern,
- RegisterClass src0_rc, string revOp = opName> {
+class VOP2_e32 <bits<6> op, string opName, dag outs, dag ins, string asm,
+ list<dag> pattern, string revOp> :
+ VOP2 <op, outs, ins, opName#asm, pattern>,
+ VOP <opName>,
+ VOP2_REV<revOp#"_e32", !eq(revOp, opName)>;
- def _e32 : VOP2 <
- op, (outs VReg_32:$dst), (ins src0_rc:$src0, VReg_32:$src1),
- opName#"_e32 $dst, $src0, $src1", pattern
- >, VOP <opName>, VOP2_REV<revOp#"_e32", !eq(revOp, opName)>;
+multiclass VOP2_Helper <bits<6> op, string opName, dag outs,
+ dag ins32, string asm32, list<dag> pat32,
+ dag ins64, string asm64, list<dag> pat64,
+ string revOp, bit HasMods> {
+ def _e32 : VOP2_e32 <op, opName, outs, ins32, asm32, pat32, revOp>;
- def _e64 : VOP3b <
+ defm _e64 : VOP3_2_m <
{1, 0, 0, op{5}, op{4}, op{3}, op{2}, op{1}, op{0}},
- (outs VReg_32:$dst),
- (ins VSrc_32:$src0, VSrc_32:$src1,
- i32imm:$abs, i32imm:$clamp,
- i32imm:$omod, i32imm:$neg),
- opName#"_e64 $dst, $src0, $src1, $abs, $clamp, $omod, $neg", []
- >, VOP <opName>, VOP2_REV<revOp#"_e64", !eq(revOp, opName)> {
- let src2 = SIOperand.ZERO;
- /* the VOP2 variant puts the carry out into VCC, the VOP3 variant
- can write it into any SGPR. We currently don't use the carry out,
- so for now hardcode it to VCC as well */
- let sdst = SIOperand.VCC;
- }
+ outs, ins64, opName#"_e64"#asm64, pat64, opName, revOp, HasMods
+ >;
+}
+
+multiclass VOP2Inst <bits<6> op, string opName, VOPProfile P,
+ SDPatternOperator node = null_frag,
+ string revOp = opName> : VOP2_Helper <
+ op, opName, P.Outs,
+ P.Ins32, P.Asm32, [],
+ P.Ins64, P.Asm64,
+ !if(P.HasModifiers,
+ [(set P.DstVT:$dst,
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
+ i32:$clamp, i32:$omod)),
+ (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
+ [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
+ revOp, P.HasModifiers
+>;
+
+multiclass VOP2b_Helper <bits<6> op, string opName, dag outs,
+ dag ins32, string asm32, list<dag> pat32,
+ dag ins64, string asm64, list<dag> pat64,
+ string revOp, bit HasMods> {
+
+ def _e32 : VOP2_e32 <op, opName, outs, ins32, asm32, pat32, revOp>;
+
+ defm _e64 : VOP3b_2_m <
+ {1, 0, 0, op{5}, op{4}, op{3}, op{2}, op{1}, op{0}},
+ outs, ins64, opName#"_e64"#asm64, pat64, opName, revOp, HasMods
+ >;
}
-multiclass VOPC_Helper <bits<8> op, RegisterClass vrc, RegisterClass arc,
- string opName, ValueType vt, PatLeaf cond> {
-
- def _e32 : VOPC <
- op, (ins arc:$src0, vrc:$src1),
- opName#"_e32 $dst, $src0, $src1", []
- >, VOP <opName>;
-
- def _e64 : VOP3 <
- {0, op{7}, op{6}, op{5}, op{4}, op{3}, op{2}, op{1}, op{0}},
- (outs SReg_64:$dst),
- (ins arc:$src0, arc:$src1,
- InstFlag:$abs, InstFlag:$clamp,
- InstFlag:$omod, InstFlag:$neg),
- opName#"_e64 $dst, $src0, $src1, $abs, $clamp, $omod, $neg",
- !if(!eq(!cast<string>(cond), "COND_NULL"), []<dag>,
- [(set SReg_64:$dst, (i1 (setcc (vt arc:$src0), arc:$src1, cond)))]
- )
- >, VOP <opName> {
- let src2 = SIOperand.ZERO;
+multiclass VOP2bInst <bits<6> op, string opName, VOPProfile P,
+ SDPatternOperator node = null_frag,
+ string revOp = opName> : VOP2b_Helper <
+ op, opName, P.Outs,
+ P.Ins32, P.Asm32, [],
+ P.Ins64, P.Asm64,
+ !if(P.HasModifiers,
+ [(set P.DstVT:$dst,
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
+ i32:$clamp, i32:$omod)),
+ (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
+ [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
+ revOp, P.HasModifiers
+>;
+
+multiclass VOPC_Helper <bits<8> op, string opName,
+ dag ins32, string asm32, list<dag> pat32,
+ dag out64, dag ins64, string asm64, list<dag> pat64,
+ bit HasMods, bit DefExec> {
+ def _e32 : VOPC <op, ins32, opName#asm32, pat32>, VOP <opName> {
+ let Defs = !if(DefExec, [EXEC], []);
}
+
+ defm _e64 : VOP3_C_m <op, out64, ins64, opName#"_e64"#asm64, pat64, opName,
+ HasMods, DefExec>;
}
-multiclass VOPC_32 <bits<8> op, string opName,
- ValueType vt = untyped, PatLeaf cond = COND_NULL>
- : VOPC_Helper <op, VReg_32, VSrc_32, opName, vt, cond>;
+multiclass VOPCInst <bits<8> op, string opName,
+ VOPProfile P, PatLeaf cond = COND_NULL,
+ bit DefExec = 0> : VOPC_Helper <
+ op, opName,
+ P.Ins32, P.Asm32, [],
+ (outs SReg_64:$dst), P.Ins64, P.Asm64,
+ !if(P.HasModifiers,
+ [(set i1:$dst,
+ (setcc (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
+ i32:$clamp, i32:$omod)),
+ (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
+ cond))],
+ [(set i1:$dst, (setcc P.Src0VT:$src0, P.Src1VT:$src1, cond))]),
+ P.HasModifiers, DefExec
+>;
-multiclass VOPC_64 <bits<8> op, string opName,
- ValueType vt = untyped, PatLeaf cond = COND_NULL>
- : VOPC_Helper <op, VReg_64, VSrc_64, opName, vt, cond>;
+multiclass VOPC_F32 <bits<8> op, string opName, PatLeaf cond = COND_NULL> :
+ VOPCInst <op, opName, VOP_F32_F32_F32, cond>;
-class VOP3_32 <bits<9> op, string opName, list<dag> pattern> : VOP3 <
- op, (outs VReg_32:$dst),
- (ins VSrc_32:$src0, VSrc_32:$src1, VSrc_32:$src2,
- InstFlag:$abs, InstFlag:$clamp, InstFlag:$omod, InstFlag:$neg),
- opName#" $dst, $src0, $src1, $src2, $abs, $clamp, $omod, $neg", pattern
->, VOP <opName>;
+multiclass VOPC_F64 <bits<8> op, string opName, PatLeaf cond = COND_NULL> :
+ VOPCInst <op, opName, VOP_F64_F64_F64, cond>;
-class VOP3_64_Shift <bits <9> op, string opName, list<dag> pattern> : VOP3 <
- op, (outs VReg_64:$dst),
- (ins VSrc_64:$src0, VSrc_32:$src1),
- opName#" $dst, $src0, $src1", pattern
->, VOP <opName> {
+multiclass VOPC_I32 <bits<8> op, string opName, PatLeaf cond = COND_NULL> :
+ VOPCInst <op, opName, VOP_I32_I32_I32, cond>;
- let src2 = SIOperand.ZERO;
- let abs = 0;
- let clamp = 0;
- let omod = 0;
- let neg = 0;
-}
+multiclass VOPC_I64 <bits<8> op, string opName, PatLeaf cond = COND_NULL> :
+ VOPCInst <op, opName, VOP_I64_I64_I64, cond>;
-class VOP3_64 <bits<9> op, string opName, list<dag> pattern> : VOP3 <
- op, (outs VReg_64:$dst),
- (ins VSrc_64:$src0, VSrc_64:$src1, VSrc_64:$src2,
+
+multiclass VOPCX <bits<8> op, string opName, VOPProfile P,
+ PatLeaf cond = COND_NULL>
+ : VOPCInst <op, opName, P, cond, 1>;
+
+multiclass VOPCX_F32 <bits<8> op, string opName, PatLeaf cond = COND_NULL> :
+ VOPCX <op, opName, VOP_F32_F32_F32, cond>;
+
+multiclass VOPCX_F64 <bits<8> op, string opName, PatLeaf cond = COND_NULL> :
+ VOPCX <op, opName, VOP_F64_F64_F64, cond>;
+
+multiclass VOPCX_I32 <bits<8> op, string opName, PatLeaf cond = COND_NULL> :
+ VOPCX <op, opName, VOP_I32_I32_I32, cond>;
+
+multiclass VOPCX_I64 <bits<8> op, string opName, PatLeaf cond = COND_NULL> :
+ VOPCX <op, opName, VOP_I64_I64_I64, cond>;
+
+multiclass VOP3_Helper <bits<9> op, string opName, dag outs, dag ins, string asm,
+ list<dag> pat, int NumSrcArgs, bit HasMods> : VOP3_m <
+ op, outs, ins, opName#asm, pat, opName, NumSrcArgs, HasMods
+>;
+
+multiclass VOP3Inst <bits<9> op, string opName, VOPProfile P,
+ SDPatternOperator node = null_frag> : VOP3_Helper <
+ op, opName, P.Outs, P.Ins64, P.Asm64,
+ !if(!eq(P.NumSrcArgs, 3),
+ !if(P.HasModifiers,
+ [(set P.DstVT:$dst,
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
+ i32:$clamp, i32:$omod)),
+ (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
+ (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers))))],
+ [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1,
+ P.Src2VT:$src2))]),
+ !if(!eq(P.NumSrcArgs, 2),
+ !if(P.HasModifiers,
+ [(set P.DstVT:$dst,
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
+ i32:$clamp, i32:$omod)),
+ (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
+ [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))])
+ /* P.NumSrcArgs == 1 */,
+ !if(P.HasModifiers,
+ [(set P.DstVT:$dst,
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
+ i32:$clamp, i32:$omod))))],
+ [(set P.DstVT:$dst, (node P.Src0VT:$src0))]))),
+ P.NumSrcArgs, P.HasModifiers
+>;
+
+multiclass VOP3b_Helper <bits<9> op, RegisterClass vrc, RegisterClass arc,
+ string opName, list<dag> pattern> :
+ VOP3b_2_m <
+ op, (outs vrc:$dst0, SReg_64:$dst1),
+ (ins arc:$src0, arc:$src1, arc:$src2,
InstFlag:$abs, InstFlag:$clamp, InstFlag:$omod, InstFlag:$neg),
- opName#" $dst, $src0, $src1, $src2, $abs, $clamp, $omod, $neg", pattern
->, VOP <opName>;
+ opName#" $dst0, $dst1, $src0, $src1, $src2, $abs, $clamp, $omod, $neg", pattern,
+ opName, opName, 1, 1
+>;
+
+multiclass VOP3b_64 <bits<9> op, string opName, list<dag> pattern> :
+ VOP3b_Helper <op, VReg_64, VSrc_64, opName, pattern>;
+
+multiclass VOP3b_32 <bits<9> op, string opName, list<dag> pattern> :
+ VOP3b_Helper <op, VReg_32, VSrc_32, opName, pattern>;
+
+
+class Vop3ModPat<Instruction Inst, VOPProfile P, SDPatternOperator node> : Pat<
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i32:$clamp, i32:$omod)),
+ (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
+ (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers))),
+ (Inst i32:$src0_modifiers, P.Src0VT:$src0,
+ i32:$src1_modifiers, P.Src1VT:$src1,
+ i32:$src2_modifiers, P.Src2VT:$src2,
+ i32:$clamp,
+ i32:$omod)>;
//===----------------------------------------------------------------------===//
// Vector I/O classes
DS <op, outs, ins, asm, pat> {
bits<16> offset;
+ // Single load interpret the 2 i8imm operands as a single i16 offset.
let offset0 = offset{7-0};
let offset1 = offset{15-8};
}
class DS_Load_Helper <bits<8> op, string asm, RegisterClass regClass> : DS_1A <
op,
(outs regClass:$vdst),
- (ins i1imm:$gds, VReg_32:$addr, i16imm:$offset),
+ (ins i1imm:$gds, VReg_32:$addr, u16imm:$offset),
asm#" $vdst, $addr, $offset, [M0]",
[]> {
let data0 = 0;
let mayStore = 0;
}
+class DS_Load2_Helper <bits<8> op, string asm, RegisterClass regClass> : DS <
+ op,
+ (outs regClass:$vdst),
+ (ins i1imm:$gds, VReg_32:$addr, u8imm:$offset0, u8imm:$offset1),
+ asm#" $vdst, $addr, $offset0, $offset1, [M0]",
+ []> {
+ let data0 = 0;
+ let data1 = 0;
+ let mayLoad = 1;
+ let mayStore = 0;
+}
+
class DS_Store_Helper <bits<8> op, string asm, RegisterClass regClass> : DS_1A <
op,
(outs),
- (ins i1imm:$gds, VReg_32:$addr, VReg_32:$data0, i16imm:$offset),
+ (ins i1imm:$gds, VReg_32:$addr, regClass:$data0, u16imm:$offset),
asm#" $addr, $data0, $offset [M0]",
[]> {
let data1 = 0;
let vdst = 0;
}
-class DS_1A1D_RET <bits<8> op, string asm, RegisterClass rc> : DS_1A <
+class DS_Store2_Helper <bits<8> op, string asm, RegisterClass regClass> : DS <
op,
- (outs rc:$vdst),
- (ins i1imm:$gds, VReg_32:$addr, VReg_32:$data0, i16imm:$offset),
- asm#" $vdst, $addr, $data0, $offset, [M0]",
+ (outs),
+ (ins i1imm:$gds, VReg_32:$addr, regClass:$data0, regClass:$data1,
+ u8imm:$offset0, u8imm:$offset1),
+ asm#" $addr, $data0, $data1, $offset0, $offset1 [M0]",
[]> {
+ let mayStore = 1;
+ let mayLoad = 0;
+ let vdst = 0;
+}
+
+// 1 address, 1 data.
+class DS_1A1D_RET <bits<8> op, string asm, RegisterClass rc, string noRetOp = ""> : DS_1A <
+ op,
+ (outs rc:$vdst),
+ (ins i1imm:$gds, VReg_32:$addr, rc:$data0, u16imm:$offset),
+ asm#" $vdst, $addr, $data0, $offset, [M0]", []>,
+ AtomicNoRet<noRetOp, 1> {
let data1 = 0;
let mayStore = 1;
let mayLoad = 1;
+
+ let hasPostISelHook = 1; // Adjusted to no return version.
+}
+
+// 1 address, 2 data.
+class DS_1A2D_RET <bits<8> op, string asm, RegisterClass rc, string noRetOp = ""> : DS_1A <
+ op,
+ (outs rc:$vdst),
+ (ins i1imm:$gds, VReg_32:$addr, rc:$data0, rc:$data1, u16imm:$offset),
+ asm#" $vdst, $addr, $data0, $data1, $offset, [M0]",
+ []>,
+ AtomicNoRet<noRetOp, 1> {
+ let mayStore = 1;
+ let mayLoad = 1;
+
+ let hasPostISelHook = 1; // Adjusted to no return version.
+}
+
+// 1 address, 2 data.
+class DS_1A2D_NORET <bits<8> op, string asm, RegisterClass rc, string noRetOp = asm> : DS_1A <
+ op,
+ (outs),
+ (ins i1imm:$gds, VReg_32:$addr, rc:$data0, rc:$data1, u16imm:$offset),
+ asm#" $addr, $data0, $data1, $offset, [M0]",
+ []>,
+ AtomicNoRet<noRetOp, 0> {
+ let mayStore = 1;
+ let mayLoad = 1;
+}
+
+// 1 address, 1 data.
+class DS_1A1D_NORET <bits<8> op, string asm, RegisterClass rc, string noRetOp = asm> : DS_1A <
+ op,
+ (outs),
+ (ins i1imm:$gds, VReg_32:$addr, rc:$data0, u16imm:$offset),
+ asm#" $addr, $data0, $offset, [M0]",
+ []>,
+ AtomicNoRet<noRetOp, 0> {
+
+ let data1 = 0;
+ let mayStore = 1;
+ let mayLoad = 1;
+}
+
+class MUBUFAddr64Table <bit is_addr64, string suffix = ""> {
+
+ bit IsAddr64 = is_addr64;
+ string OpName = NAME # suffix;
}
class MTBUF_Store_Helper <bits<3> op, string asm, RegisterClass regClass> : MTBUF <
op,
(outs),
- (ins regClass:$vdata, i16imm:$offset, i1imm:$offen, i1imm:$idxen, i1imm:$glc,
+ (ins regClass:$vdata, u16imm:$offset, i1imm:$offen, i1imm:$idxen, i1imm:$glc,
i1imm:$addr64, i8imm:$dfmt, i8imm:$nfmt, VReg_32:$vaddr,
SReg_128:$srsrc, i1imm:$slc, i1imm:$tfe, SSrc_32:$soffset),
asm#" $vdata, $offset, $offen, $idxen, $glc, $addr64, $dfmt,"
let mayLoad = 0;
}
-multiclass MUBUF_Load_Helper <bits<7> op, string asm, RegisterClass regClass> {
+class MUBUFAtomicAddr64 <bits<7> op, dag outs, dag ins, string asm, list<dag> pattern>
+ : MUBUF <op, outs, ins, asm, pattern> {
+
+ let offen = 0;
+ let idxen = 0;
+ let addr64 = 1;
+ let tfe = 0;
+ let lds = 0;
+ let soffset = 128;
+}
+
+class MUBUFAtomicOffset <bits<7> op, dag outs, dag ins, string asm, list<dag> pattern>
+ : MUBUF <op, outs, ins, asm, pattern> {
+
+ let offen = 0;
+ let idxen = 0;
+ let addr64 = 0;
+ let tfe = 0;
+ let lds = 0;
+ let vaddr = 0;
+}
+
+multiclass MUBUF_Atomic <bits<7> op, string name, RegisterClass rc,
+ ValueType vt, SDPatternOperator atomic> {
+
+ let mayStore = 1, mayLoad = 1, hasPostISelHook = 1 in {
+
+ // No return variants
+ let glc = 0 in {
+
+ def _ADDR64 : MUBUFAtomicAddr64 <
+ op, (outs),
+ (ins rc:$vdata, SReg_128:$srsrc, VReg_64:$vaddr,
+ mbuf_offset:$offset, slc:$slc),
+ name#" $vdata, $vaddr, $srsrc, 0 addr64"#"$offset"#"$slc", []
+ >, MUBUFAddr64Table<1>, AtomicNoRet<NAME#"_ADDR64", 0>;
+
+ def _OFFSET : MUBUFAtomicOffset <
+ op, (outs),
+ (ins rc:$vdata, SReg_128:$srsrc, mbuf_offset:$offset,
+ SSrc_32:$soffset, slc:$slc),
+ name#" $vdata, $srsrc, $soffset"#"$offset"#"$slc", []
+ >, MUBUFAddr64Table<0>, AtomicNoRet<NAME#"_OFFSET", 0>;
+ } // glc = 0
+
+ // Variant that return values
+ let glc = 1, Constraints = "$vdata = $vdata_in",
+ DisableEncoding = "$vdata_in" in {
+
+ def _RTN_ADDR64 : MUBUFAtomicAddr64 <
+ op, (outs rc:$vdata),
+ (ins rc:$vdata_in, SReg_128:$srsrc, VReg_64:$vaddr,
+ mbuf_offset:$offset, slc:$slc),
+ name#" $vdata, $vaddr, $srsrc, 0 addr64"#"$offset"#" glc"#"$slc",
+ [(set vt:$vdata,
+ (atomic (MUBUFAddr64Atomic v4i32:$srsrc, i64:$vaddr, i16:$offset,
+ i1:$slc), vt:$vdata_in))]
+ >, MUBUFAddr64Table<1, "_RTN">, AtomicNoRet<NAME#"_ADDR64", 1>;
+
+ def _RTN_OFFSET : MUBUFAtomicOffset <
+ op, (outs rc:$vdata),
+ (ins rc:$vdata_in, SReg_128:$srsrc, mbuf_offset:$offset,
+ SSrc_32:$soffset, slc:$slc),
+ name#" $vdata, $srsrc, $soffset"#"$offset"#" glc $slc",
+ [(set vt:$vdata,
+ (atomic (MUBUFOffsetAtomic v4i32:$srsrc, i32:$soffset, i16:$offset,
+ i1:$slc), vt:$vdata_in))]
+ >, MUBUFAddr64Table<0, "_RTN">, AtomicNoRet<NAME#"_OFFSET", 1>;
+
+ } // glc = 1
+
+ } // mayStore = 1, mayLoad = 1, hasPostISelHook = 1
+}
+
+multiclass MUBUF_Load_Helper <bits<7> op, string asm, RegisterClass regClass,
+ ValueType load_vt = i32,
+ SDPatternOperator ld = null_frag> {
let lds = 0, mayLoad = 1 in {
let addr64 = 0 in {
- let offen = 0, idxen = 0 in {
+ let offen = 0, idxen = 0, vaddr = 0 in {
def _OFFSET : MUBUF <op, (outs regClass:$vdata),
- (ins SReg_128:$srsrc, VReg_32:$vaddr,
- i16imm:$offset, SSrc_32:$soffset, i1imm:$glc,
- i1imm:$slc, i1imm:$tfe),
- asm#" $vdata, $srsrc + $offset + $soffset, glc=$glc, slc=$slc, tfe=$tfe", []>;
+ (ins SReg_128:$srsrc,
+ mbuf_offset:$offset, SSrc_32:$soffset, glc:$glc,
+ slc:$slc, tfe:$tfe),
+ asm#" $vdata, $srsrc, $soffset"#"$offset"#"$glc"#"$slc"#"$tfe",
+ [(set load_vt:$vdata, (ld (MUBUFOffset v4i32:$srsrc,
+ i32:$soffset, i16:$offset,
+ i1:$glc, i1:$slc, i1:$tfe)))]>,
+ MUBUFAddr64Table<0>;
}
- let offen = 1, idxen = 0, offset = 0 in {
+ let offen = 1, idxen = 0 in {
def _OFFEN : MUBUF <op, (outs regClass:$vdata),
(ins SReg_128:$srsrc, VReg_32:$vaddr,
- SSrc_32:$soffset, i1imm:$glc, i1imm:$slc,
- i1imm:$tfe),
- asm#" $vdata, $srsrc + $vaddr + $soffset, glc=$glc, slc=$slc, tfe=$tfe", []>;
+ SSrc_32:$soffset, mbuf_offset:$offset, glc:$glc, slc:$slc,
+ tfe:$tfe),
+ asm#" $vdata, $vaddr, $srsrc, $soffset offen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
}
let offen = 0, idxen = 1 in {
def _IDXEN : MUBUF <op, (outs regClass:$vdata),
(ins SReg_128:$srsrc, VReg_32:$vaddr,
- i16imm:$offset, SSrc_32:$soffset, i1imm:$glc,
- i1imm:$slc, i1imm:$tfe),
- asm#" $vdata, $srsrc[$vaddr] + $offset + $soffset, glc=$glc, slc=$slc, tfe=$tfe", []>;
+ mbuf_offset:$offset, SSrc_32:$soffset, glc:$glc,
+ slc:$slc, tfe:$tfe),
+ asm#" $vdata, $vaddr, $srsrc, $soffset idxen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
}
let offen = 1, idxen = 1 in {
def _BOTHEN : MUBUF <op, (outs regClass:$vdata),
(ins SReg_128:$srsrc, VReg_64:$vaddr,
- SSrc_32:$soffset, i1imm:$glc,
- i1imm:$slc, i1imm:$tfe),
- asm#" $vdata, $srsrc[$vaddr[0]] + $vaddr[1] + $soffset, glc=$glc, slc=$slc, tfe=$tfe", []>;
+ SSrc_32:$soffset, glc:$glc, slc:$slc, tfe:$tfe),
+ asm#" $vdata, $vaddr, $srsrc, $soffset, idxen offen"#"$glc"#"$slc"#"$tfe", []>;
}
}
let offen = 0, idxen = 0, addr64 = 1, glc = 0, slc = 0, tfe = 0, soffset = 128 /* ZERO */ in {
def _ADDR64 : MUBUF <op, (outs regClass:$vdata),
- (ins SReg_128:$srsrc, VReg_64:$vaddr, i16imm:$offset),
- asm#" $vdata, $srsrc + $vaddr + $offset", []>;
+ (ins SReg_128:$srsrc, VReg_64:$vaddr, mbuf_offset:$offset),
+ asm#" $vdata, $vaddr, $srsrc, 0 addr64"#"$offset",
+ [(set load_vt:$vdata, (ld (MUBUFAddr64 v4i32:$srsrc,
+ i64:$vaddr, i16:$offset)))]>, MUBUFAddr64Table<1>;
}
}
}
-class MUBUF_Store_Helper <bits<7> op, string name, RegisterClass vdataClass> :
- MUBUF <op, (outs), (ins vdataClass:$vdata, SReg_128:$srsrc, VReg_64:$vaddr,
- i16imm:$offset),
- name#" $vdata, $srsrc + $vaddr + $offset",
+multiclass MUBUF_Store_Helper <bits<7> op, string name, RegisterClass vdataClass,
+ ValueType store_vt, SDPatternOperator st> {
+
+ let addr64 = 0, lds = 0 in {
+
+ def "" : MUBUF <
+ op, (outs),
+ (ins vdataClass:$vdata, SReg_128:$srsrc, VReg_32:$vaddr, SSrc_32:$soffset,
+ mbuf_offset:$offset, offen:$offen, idxen:$idxen, glc:$glc, slc:$slc,
+ tfe:$tfe),
+ name#" $vdata, $vaddr, $srsrc, $soffset"#"$offen"#"$idxen"#"$offset"#
+ "$glc"#"$slc"#"$tfe",
+ []
+ >;
+
+ let offen = 0, idxen = 0, vaddr = 0 in {
+ def _OFFSET : MUBUF <
+ op, (outs),
+ (ins vdataClass:$vdata, SReg_128:$srsrc, mbuf_offset:$offset,
+ SSrc_32:$soffset, glc:$glc, slc:$slc, tfe:$tfe),
+ name#" $vdata, $srsrc, $soffset"#"$offset"#"$glc"#"$slc"#"$tfe",
+ [(st store_vt:$vdata, (MUBUFOffset v4i32:$srsrc, i32:$soffset,
+ i16:$offset, i1:$glc, i1:$slc,
+ i1:$tfe))]
+ >, MUBUFAddr64Table<0>;
+ } // offen = 0, idxen = 0, vaddr = 0
+
+ let offen = 1, idxen = 0 in {
+ def _OFFEN : MUBUF <
+ op, (outs),
+ (ins vdataClass:$vdata, SReg_128:$srsrc, VReg_32:$vaddr, SSrc_32:$soffset,
+ mbuf_offset:$offset, glc:$glc, slc:$slc, tfe:$tfe),
+ name#" $vdata, $vaddr, $srsrc, $soffset offen"#"$offset"#
+ "$glc"#"$slc"#"$tfe",
+ []
+ >;
+ } // end offen = 1, idxen = 0
+
+ } // End addr64 = 0, lds = 0
+
+ def _ADDR64 : MUBUF <
+ op, (outs),
+ (ins vdataClass:$vdata, SReg_128:$srsrc, VReg_64:$vaddr, mbuf_offset:$offset),
+ name#" $vdata, $vaddr, $srsrc, 0 addr64"#"$offset",
+ [(st store_vt:$vdata,
+ (MUBUFAddr64 v4i32:$srsrc, i64:$vaddr, i16:$offset))]>, MUBUFAddr64Table<1>
+ {
+
+ let mayLoad = 0;
+ let mayStore = 1;
+
+ // Encoding
+ let offen = 0;
+ let idxen = 0;
+ let glc = 0;
+ let addr64 = 1;
+ let lds = 0;
+ let slc = 0;
+ let tfe = 0;
+ let soffset = 128; // ZERO
+ }
+}
+
+class FLAT_Load_Helper <bits<7> op, string asm, RegisterClass regClass> :
+ FLAT <op, (outs regClass:$data),
+ (ins VReg_64:$addr),
+ asm#" $data, $addr, [M0, FLAT_SCRATCH]", []> {
+ let glc = 0;
+ let slc = 0;
+ let tfe = 0;
+ let mayLoad = 1;
+}
+
+class FLAT_Store_Helper <bits<7> op, string name, RegisterClass vdataClass> :
+ FLAT <op, (outs), (ins vdataClass:$data, VReg_64:$addr),
+ name#" $data, $addr, [M0, FLAT_SCRATCH]",
[]> {
let mayLoad = 0;
let mayStore = 1;
// Encoding
- let offen = 0;
- let idxen = 0;
let glc = 0;
- let addr64 = 1;
- let lds = 0;
let slc = 0;
let tfe = 0;
- let soffset = 128; // ZERO
}
class MTBUF_Load_Helper <bits<3> op, string asm, RegisterClass regClass> : MTBUF <
op,
(outs regClass:$dst),
- (ins i16imm:$offset, i1imm:$offen, i1imm:$idxen, i1imm:$glc, i1imm:$addr64,
+ (ins u16imm:$offset, i1imm:$offen, i1imm:$idxen, i1imm:$glc, i1imm:$addr64,
i8imm:$dfmt, i8imm:$nfmt, VReg_32:$vaddr, SReg_128:$srsrc,
i1imm:$slc, i1imm:$tfe, SSrc_32:$soffset),
asm#" $dst, $offset, $offen, $idxen, $glc, $addr64, $dfmt,"
defm _V4 : MIMG_Sampler_Src_Helper<op, asm, VReg_128, 4>;
}
+class MIMG_Gather_Helper <bits<7> op, string asm,
+ RegisterClass dst_rc,
+ RegisterClass src_rc> : MIMG <
+ op,
+ (outs dst_rc:$vdata),
+ (ins i32imm:$dmask, i1imm:$unorm, i1imm:$glc, i1imm:$da, i1imm:$r128,
+ i1imm:$tfe, i1imm:$lwe, i1imm:$slc, src_rc:$vaddr,
+ SReg_256:$srsrc, SReg_128:$ssamp),
+ asm#" $vdata, $dmask, $unorm, $glc, $da, $r128,"
+ #" $tfe, $lwe, $slc, $vaddr, $srsrc, $ssamp",
+ []> {
+ let mayLoad = 1;
+ let mayStore = 0;
+
+ // DMASK was repurposed for GATHER4. 4 components are always
+ // returned and DMASK works like a swizzle - it selects
+ // the component to fetch. The only useful DMASK values are
+ // 1=red, 2=green, 4=blue, 8=alpha. (e.g. 1 returns
+ // (red,red,red,red) etc.) The ISA document doesn't mention
+ // this.
+ // Therefore, disable all code which updates DMASK by setting these two:
+ let MIMG = 0;
+ let hasPostISelHook = 0;
+}
+
+multiclass MIMG_Gather_Src_Helper <bits<7> op, string asm,
+ RegisterClass dst_rc,
+ int channels> {
+ def _V1 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_32>,
+ MIMG_Mask<asm#"_V1", channels>;
+ def _V2 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_64>,
+ MIMG_Mask<asm#"_V2", channels>;
+ def _V4 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_128>,
+ MIMG_Mask<asm#"_V4", channels>;
+ def _V8 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_256>,
+ MIMG_Mask<asm#"_V8", channels>;
+ def _V16 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_512>,
+ MIMG_Mask<asm#"_V16", channels>;
+}
+
+multiclass MIMG_Gather <bits<7> op, string asm> {
+ defm _V1 : MIMG_Gather_Src_Helper<op, asm, VReg_32, 1>;
+ defm _V2 : MIMG_Gather_Src_Helper<op, asm, VReg_64, 2>;
+ defm _V3 : MIMG_Gather_Src_Helper<op, asm, VReg_96, 3>;
+ defm _V4 : MIMG_Gather_Src_Helper<op, asm, VReg_128, 4>;
+}
+
//===----------------------------------------------------------------------===//
// Vector instruction mappings
//===----------------------------------------------------------------------===//
let ValueCols = [["8"]];
}
+// Maps an opcode in e64 form to its e32 equivalent
+def getVOPe32 : InstrMapping {
+ let FilterClass = "VOP";
+ let RowFields = ["OpName"];
+ let ColFields = ["Size"];
+ let KeyCol = ["8"];
+ let ValueCols = [["4"]];
+}
+
// Maps an original opcode to its commuted version
def getCommuteRev : InstrMapping {
let FilterClass = "VOP2_REV";
let ValueCols = [["8"]];
}
+def getMCOpcode : InstrMapping {
+ let FilterClass = "SIMCInstr";
+ let RowFields = ["PseudoInstr"];
+ let ColFields = ["Subtarget"];
+ let KeyCol = [!cast<string>(SISubtarget.NONE)];
+ let ValueCols = [[!cast<string>(SISubtarget.SI)]];
+}
+
+def getAddr64Inst : InstrMapping {
+ let FilterClass = "MUBUFAddr64Table";
+ let RowFields = ["OpName"];
+ let ColFields = ["IsAddr64"];
+ let KeyCol = ["0"];
+ let ValueCols = [["1"]];
+}
+
+// Maps an atomic opcode to its version with a return value.
+def getAtomicRetOp : InstrMapping {
+ let FilterClass = "AtomicNoRet";
+ let RowFields = ["NoRetOp"];
+ let ColFields = ["IsRet"];
+ let KeyCol = ["0"];
+ let ValueCols = [["1"]];
+}
+
+// Maps an atomic opcode to its returnless version.
+def getAtomicNoRetOp : InstrMapping {
+ let FilterClass = "AtomicNoRet";
+ let RowFields = ["NoRetOp"];
+ let ColFields = ["IsRet"];
+ let KeyCol = ["1"];
+ let ValueCols = [["0"]];
+}
+
include "SIInstructions.td"
projects / oota-llvm.git / blobdiff