>;
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, v4i32>, // rsrc(SGPR)
+ SDTCisVT<1, iAny>, // vdata(VGPR)
+ SDTCisVT<2, i32>, // num_channels(imm)
+ SDTCisVT<3, i32>, // vaddr(VGPR)
+ SDTCisVT<4, i32>, // soffset(SGPR)
+ SDTCisVT<5, i32>, // inst_offset(imm)
+ SDTCisVT<6, i32>, // dfmt(imm)
+ SDTCisVT<7, i32>, // nfmt(imm)
+ SDTCisVT<8, i32>, // offen(imm)
+ SDTCisVT<9, i32>, // idxen(imm)
+ SDTCisVT<10, i32>, // glc(imm)
+ SDTCisVT<11, i32>, // slc(imm)
+ SDTCisVT<12, i32> // tfe(imm)
+ ]>,
+ [SDNPMayStore, SDNPMemOperand, SDNPHasChain]
+>;
+
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">;
return CurDAG->getTargetConstantFP(APFloat(APFloat::IEEEsingle, V), MVT::f32);
}]>;
-def IMM8bitDWORD : ImmLeaf <
- i32, [{
- return (Imm & ~0x3FC) == 0;
- }], SDNodeXForm<imm, [{
- return CurDAG->getTargetConstant(
- N->getZExtValue() >> 2, MVT::i32);
- }]>
+def IMM8bitDWORD : PatLeaf <(imm),
+ [{return (N->getZExtValue() & ~0x3FC) == 0;}]
>;
+def as_dword_i32imm : SDNodeXForm<imm, [{
+ return CurDAG->getTargetConstant(N->getZExtValue() >> 2, MVT::i32);
+}]>;
+
+def as_i1imm : SDNodeXForm<imm, [{
+ return CurDAG->getTargetConstant(N->getZExtValue(), MVT::i1);
+}]>;
+
+def as_i8imm : SDNodeXForm<imm, [{
+ return CurDAG->getTargetConstant(N->getZExtValue(), MVT::i8);
+}]>;
+
def as_i16imm : SDNodeXForm<imm, [{
return CurDAG->getTargetConstant(N->getSExtValue(), MVT::i16);
}]>;
+def as_i32imm: SDNodeXForm<imm, [{
+ 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 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;
}]>;
+def FRAMEri32 : Operand<iPTR> {
+ let MIOperandInfo = (ops SReg_32:$ptr, i32imm:$index);
+}
+
//===----------------------------------------------------------------------===//
// SI assembler operands
//===----------------------------------------------------------------------===//
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),
+class SOP2_SHIFT_64 <bits<7> op, string opName, list<dag> pattern> : SOP2 <
+ op, (outs SReg_64:$dst), (ins SSrc_64:$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, $offset", []
>;
: VOP2_Helper <op, VReg_64, VSrc_64, opName, pattern, revOp>;
multiclass VOP2b_32 <bits<6> op, string opName, list<dag> pattern,
- string revOp = opName> {
+ RegisterClass src0_rc, string revOp = opName> {
def _e32 : VOP2 <
- op, (outs VReg_32:$dst), (ins VSrc_32:$src0, VReg_32:$src1),
+ op, (outs VReg_32:$dst), (ins src0_rc:$src0, VReg_32:$src1),
opName#"_e32 $dst, $src0, $src1", pattern
>, VOP <opName>, VOP2_REV<revOp#"_e32", !eq(revOp, opName)>;
// Vector I/O classes
//===----------------------------------------------------------------------===//
-class DS_Load_Helper <bits<8> op, string asm, RegisterClass regClass> : DS <
+class DS_1A <bits<8> op, dag outs, dag ins, string asm, list<dag> pat> :
+ DS <op, outs, ins, asm, pat> {
+ bits<16> offset;
+
+ // Single load interpret the 2 i8imm operands as a single i16 offset.
+ let offset0 = offset{7-0};
+ let offset1 = offset{15-8};
+}
+
+class DS_Load_Helper <bits<8> op, string asm, RegisterClass regClass> : DS_1A <
op,
(outs regClass:$vdst),
- (ins VReg_32:$addr, VReg_32:$data0, VReg_32:$data1,
- i8imm:$offset0, i8imm:$offset1, i1imm:$gds),
- asm#" $vdst, $gds, $addr, $data0, $data1, $offset0, $offset1, [M0]",
+ (ins i1imm:$gds, VReg_32:$addr, u16imm:$offset),
+ asm#" $vdst, $addr, $offset, [M0]",
[]> {
+ let data0 = 0;
+ let data1 = 0;
let mayLoad = 1;
let mayStore = 0;
}
-class DS_Store_Helper <bits<8> op, string asm, RegisterClass regClass> : DS <
+class DS_Load2_Helper <bits<8> op, string asm, RegisterClass regClass> : DS <
+ op,
+ (outs regClass:$vdst),
+ (ins i1imm:$gds, VReg_32:$addr, u8imm:$offset0, u8imm:$offset1),
+ asm#" $gds, $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:$addr, regClass:$data0, u16imm:$offset),
+ asm#" $addr, $data0, $offset [M0]",
+ []> {
+ let data1 = 0;
+ let mayStore = 1;
+ let mayLoad = 0;
+ let vdst = 0;
+}
+
+class DS_Store2_Helper <bits<8> op, string asm, RegisterClass regClass> : DS_1A <
op,
(outs),
- (ins VReg_32:$addr, VReg_32:$data0, VReg_32:$data1,
- i8imm:$offset0, i8imm:$offset1, i1imm:$gds),
- asm#" $gds, $addr, $data0, $data1, $offset0, $offset1, [M0]",
+ (ins i1imm:$gds, VReg_32:$addr, regClass:$data0, u8imm:$offset0, u8imm:$offset1),
+ asm#" $addr, $data0, $data1, $offset0, $offset1 [M0]",
[]> {
let mayStore = 1;
let mayLoad = 0;
let vdst = 0;
}
+class DS_1A1D_RET <bits<8> op, string asm, RegisterClass rc> : DS_1A <
+ op,
+ (outs rc:$vdst),
+ (ins i1imm:$gds, VReg_32:$addr, VReg_32:$data0, u16imm:$offset),
+ asm#" $vdst, $addr, $data0, $offset, [M0]",
+ []> {
+
+ let data1 = 0;
+ let mayStore = 1;
+ let mayLoad = 1;
+}
+
class MTBUF_Store_Helper <bits<3> op, string asm, RegisterClass regClass> : MTBUF <
op,
(outs),
- (ins regClass:$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, $dfmt,"
multiclass MUBUF_Load_Helper <bits<7> op, string asm, RegisterClass regClass> {
- let glc = 0, lds = 0, slc = 0, tfe = 0, soffset = 128 /* ZERO */,
- mayLoad = 1 in {
-
- let offen = 1, idxen = 0, addr64 = 0, offset = 0 in {
- def _OFFEN : MUBUF <op, (outs regClass:$vdata),
- (ins SReg_128:$srsrc, VReg_32:$vaddr),
- asm#" $vdata, $srsrc + $vaddr", []>;
- }
-
- let offen = 0, idxen = 1, addr64 = 0 in {
- def _IDXEN : MUBUF <op, (outs regClass:$vdata),
- (ins SReg_128:$srsrc, VReg_32:$vaddr, i16imm:$offset),
- asm#" $vdata, $srsrc[$vaddr] + $offset", []>;
- }
+ let lds = 0, mayLoad = 1 in {
+
+ let addr64 = 0 in {
+
+ let offen = 0, idxen = 0 in {
+ def _OFFSET : MUBUF <op, (outs regClass:$vdata),
+ (ins SReg_128:$srsrc, VReg_32:$vaddr,
+ u16imm:$offset, SSrc_32:$soffset, i1imm:$glc,
+ i1imm:$slc, i1imm:$tfe),
+ asm#" $vdata, $srsrc + $offset + $soffset, glc=$glc, slc=$slc, tfe=$tfe", []>;
+ }
+
+ let offen = 1, idxen = 0, offset = 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", []>;
+ }
+
+ let offen = 0, idxen = 1 in {
+ def _IDXEN : MUBUF <op, (outs regClass:$vdata),
+ (ins SReg_128:$srsrc, VReg_32:$vaddr,
+ u16imm:$offset, SSrc_32:$soffset, i1imm:$glc,
+ i1imm:$slc, i1imm:$tfe),
+ asm#" $vdata, $srsrc[$vaddr] + $offset + $soffset, glc=$glc, slc=$slc, tfe=$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", []>;
+ }
+ }
- let offen = 0, idxen = 0, addr64 = 1 in {
- def _ADDR64 : MUBUF <op, (outs regClass:$vdata),
- (ins SReg_128:$srsrc, VReg_64:$vaddr, i16imm:$offset),
- asm#" $vdata, $srsrc + $vaddr + $offset", []>;
- }
+ let offen = 0, idxen = 0, addr64 = 1, glc = 0, slc = 0, tfe = 0, soffset = 128 /* ZERO */ in {
+ def _ADDR64 : MUBUF <op, (outs regClass:$vdata),
+ (ins SReg_128:$srsrc, VReg_64:$vaddr, u16imm:$offset),
+ asm#" $vdata, $srsrc + $vaddr + $offset", []>;
+ }
}
}
class MUBUF_Store_Helper <bits<7> op, string name, RegisterClass vdataClass> :
MUBUF <op, (outs), (ins vdataClass:$vdata, SReg_128:$srsrc, VReg_64:$vaddr,
- i16imm:$offset),
+ u16imm:$offset),
name#" $vdata, $srsrc + $vaddr + $offset",
[]> {
class MTBUF_Load_Helper <bits<3> op, string asm, RegisterClass regClass> : MTBUF <
op,
(outs regClass:$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, $dfmt,"
let mayStore = 0;
}
+class MIMG_Mask <string op, int channels> {
+ string Op = op;
+ int Channels = channels;
+}
+
class MIMG_NoSampler_Helper <bits<7> op, string asm,
+ RegisterClass dst_rc,
RegisterClass src_rc> : MIMG <
op,
- (outs VReg_128:$vdata),
+ (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:$srsrc),
let hasPostISelHook = 1;
}
+multiclass MIMG_NoSampler_Src_Helper <bits<7> op, string asm,
+ RegisterClass dst_rc,
+ int channels> {
+ def _V1 : MIMG_NoSampler_Helper <op, asm, dst_rc, VReg_32>,
+ MIMG_Mask<asm#"_V1", channels>;
+ def _V2 : MIMG_NoSampler_Helper <op, asm, dst_rc, VReg_64>,
+ MIMG_Mask<asm#"_V2", channels>;
+ def _V4 : MIMG_NoSampler_Helper <op, asm, dst_rc, VReg_128>,
+ MIMG_Mask<asm#"_V4", channels>;
+}
+
multiclass MIMG_NoSampler <bits<7> op, string asm> {
- def _V1 : MIMG_NoSampler_Helper <op, asm, VReg_32>;
- def _V2 : MIMG_NoSampler_Helper <op, asm, VReg_64>;
- def _V4 : MIMG_NoSampler_Helper <op, asm, VReg_128>;
+ defm _V1 : MIMG_NoSampler_Src_Helper <op, asm, VReg_32, 1>;
+ defm _V2 : MIMG_NoSampler_Src_Helper <op, asm, VReg_64, 2>;
+ defm _V3 : MIMG_NoSampler_Src_Helper <op, asm, VReg_96, 3>;
+ defm _V4 : MIMG_NoSampler_Src_Helper <op, asm, VReg_128, 4>;
}
class MIMG_Sampler_Helper <bits<7> op, string asm,
+ RegisterClass dst_rc,
RegisterClass src_rc> : MIMG <
op,
- (outs VReg_128:$vdata),
+ (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),
let hasPostISelHook = 1;
}
+multiclass MIMG_Sampler_Src_Helper <bits<7> op, string asm,
+ RegisterClass dst_rc,
+ int channels> {
+ def _V1 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_32>,
+ MIMG_Mask<asm#"_V1", channels>;
+ def _V2 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_64>,
+ MIMG_Mask<asm#"_V2", channels>;
+ def _V4 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_128>,
+ MIMG_Mask<asm#"_V4", channels>;
+ def _V8 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_256>,
+ MIMG_Mask<asm#"_V8", channels>;
+ def _V16 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_512>,
+ MIMG_Mask<asm#"_V16", channels>;
+}
+
multiclass MIMG_Sampler <bits<7> op, string asm> {
- def _V1 : MIMG_Sampler_Helper <op, asm, VReg_32>;
- def _V2 : MIMG_Sampler_Helper <op, asm, VReg_64>;
- def _V4 : MIMG_Sampler_Helper <op, asm, VReg_128>;
- def _V8 : MIMG_Sampler_Helper <op, asm, VReg_256>;
- def _V16 : MIMG_Sampler_Helper <op, asm, VReg_512>;
+ defm _V1 : MIMG_Sampler_Src_Helper<op, asm, VReg_32, 1>;
+ defm _V2 : MIMG_Sampler_Src_Helper<op, asm, VReg_64, 2>;
+ defm _V3 : MIMG_Sampler_Src_Helper<op, asm, VReg_96, 3>;
+ defm _V4 : MIMG_Sampler_Src_Helper<op, asm, VReg_128, 4>;
}
//===----------------------------------------------------------------------===//
let ValueCols = [["0"]];
}
+def getMaskedMIMGOp : InstrMapping {
+ let FilterClass = "MIMG_Mask";
+ let RowFields = ["Op"];
+ let ColFields = ["Channels"];
+ let KeyCol = ["4"];
+ let ValueCols = [["1"], ["2"], ["3"] ];
+}
+
// Maps an commuted opcode to its original version
def getCommuteOrig : InstrMapping {
let FilterClass = "VOP2_REV";
let ValueCols = [["1"]];
}
+def isDS : InstrMapping {
+ let FilterClass = "DS";
+ let RowFields = ["Inst"];
+ let ColFields = ["Size"];
+ let KeyCol = ["8"];
+ let ValueCols = [["8"]];
+}
+
include "SIInstructions.td"