CCIfInReg<CCIfType<[f32, i32] , CCAssignToReg<[
SGPR0, SGPR1, SGPR2, SGPR3, SGPR4, SGPR5, SGPR6, SGPR7,
- SGPR8, SGPR9, SGPR10, SGPR11, SGPR12, SGPR13, SGPR14, SGPR15
+ SGPR8, SGPR9, SGPR10, SGPR11, SGPR12, SGPR13, SGPR14, SGPR15,
+ SGPR16
]>>>,
CCIfInReg<CCIfType<[i64] , CCAssignToRegWithShadow<
NODE_NAME_CASE(SAMPLED)
NODE_NAME_CASE(SAMPLEL)
NODE_NAME_CASE(STORE_MSKOR)
+ NODE_NAME_CASE(TBUFFER_STORE_FORMAT)
}
}
FIRST_MEM_OPCODE_NUMBER = ISD::FIRST_TARGET_MEMORY_OPCODE,
STORE_MSKOR,
LOAD_CONSTANT,
+ TBUFFER_STORE_FORMAT,
LAST_AMDGPU_ISD_NUMBER
};
setOperationAction(ISD::INTRINSIC_WO_CHAIN, MVT::v16i8, Custom);
setOperationAction(ISD::INTRINSIC_WO_CHAIN, MVT::v4f32, Custom);
+ setOperationAction(ISD::INTRINSIC_VOID, MVT::Other, Custom);
+
setLoadExtAction(ISD::SEXTLOAD, MVT::i32, Expand);
setLoadExtAction(ISD::EXTLOAD, MVT::f32, Expand);
Op.getOperand(3));
}
}
+
+ case ISD::INTRINSIC_VOID:
+ SDValue Chain = Op.getOperand(0);
+ unsigned IntrinsicID = cast<ConstantSDNode>(Op.getOperand(1))->getZExtValue();
+
+ switch (IntrinsicID) {
+ case AMDGPUIntrinsic::SI_tbuffer_store: {
+ SDLoc DL(Op);
+ SDValue Ops [] = {
+ Chain,
+ ResourceDescriptorToi128(Op.getOperand(2), DAG),
+ Op.getOperand(3),
+ Op.getOperand(4),
+ Op.getOperand(5),
+ Op.getOperand(6),
+ Op.getOperand(7),
+ Op.getOperand(8),
+ Op.getOperand(9),
+ Op.getOperand(10),
+ Op.getOperand(11),
+ Op.getOperand(12),
+ Op.getOperand(13),
+ Op.getOperand(14)
+ };
+ EVT VT = Op.getOperand(3).getValueType();
+
+ MachineMemOperand *MMO = MF.getMachineMemOperand(
+ MachinePointerInfo(),
+ MachineMemOperand::MOStore,
+ VT.getSizeInBits() / 8, 4);
+ return DAG.getMemIntrinsicNode(AMDGPUISD::TBUFFER_STORE_FORMAT, DL,
+ Op->getVTList(), Ops,
+ sizeof(Ops)/sizeof(Ops[0]), VT, MMO);
+ }
+ default:
+ break;
+ }
}
return SDValue();
}
[SDNPMayLoad, SDNPMemOperand]
>;
+def SItbuffer_store : SDNode<"AMDGPUISD::TBUFFER_STORE_FORMAT",
+ SDTypeProfile<0, 13,
+ [SDTCisVT<0, i128>, // 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>,
SDTCisVT<3, 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 TBUFFER_LOAD_FORMAT_XY : MTBUF_ <0x00000001, "TBUFFER_LOAD_FORMAT_XY", []>;
//def TBUFFER_LOAD_FORMAT_XYZ : MTBUF_ <0x00000002, "TBUFFER_LOAD_FORMAT_XYZ", []>;
def TBUFFER_LOAD_FORMAT_XYZW : MTBUF_Load_Helper <0x00000003, "TBUFFER_LOAD_FORMAT_XYZW", VReg_128>;
-//def TBUFFER_STORE_FORMAT_X : MTBUF_ <0x00000004, "TBUFFER_STORE_FORMAT_X", []>;
-//def TBUFFER_STORE_FORMAT_XY : MTBUF_ <0x00000005, "TBUFFER_STORE_FORMAT_XY", []>;
-//def TBUFFER_STORE_FORMAT_XYZ : MTBUF_ <0x00000006, "TBUFFER_STORE_FORMAT_XYZ", []>;
-//def TBUFFER_STORE_FORMAT_XYZW : MTBUF_ <0x00000007, "TBUFFER_STORE_FORMAT_XYZW", []>;
+def TBUFFER_STORE_FORMAT_X : MTBUF_Store_Helper <0x00000004, "TBUFFER_STORE_FORMAT_X", VReg_32>;
+def TBUFFER_STORE_FORMAT_XY : MTBUF_Store_Helper <0x00000005, "TBUFFER_STORE_FORMAT_XY", VReg_64>;
+def TBUFFER_STORE_FORMAT_XYZ : MTBUF_Store_Helper <0x00000006, "TBUFFER_STORE_FORMAT_XYZ", VReg_128>;
+def TBUFFER_STORE_FORMAT_XYZW : MTBUF_Store_Helper <0x00000007, "TBUFFER_STORE_FORMAT_XYZW", VReg_128>;
let mayLoad = 1 in {
defm : MUBUFStore_Pattern <BUFFER_STORE_DWORDX2, v2i32, global_store>;
defm : MUBUFStore_Pattern <BUFFER_STORE_DWORDX4, v4i32, global_store>;
+//===----------------------------------------------------------------------===//
+// MTBUF Patterns
+//===----------------------------------------------------------------------===//
+
+// TBUFFER_STORE_FORMAT_*, addr64=0
+class MTBUF_StoreResource <ValueType vt, int num_channels, MTBUF opcode> : Pat<
+ (SItbuffer_store i128:$rsrc, vt:$vdata, num_channels, i32:$vaddr,
+ i32:$soffset, imm:$inst_offset, imm:$dfmt,
+ imm:$nfmt, imm:$offen, imm:$idxen,
+ imm:$glc, imm:$slc, imm:$tfe),
+ (opcode
+ $vdata, (as_i16imm $inst_offset), (as_i1imm $offen), (as_i1imm $idxen),
+ (as_i1imm $glc), 0, (as_i8imm $dfmt), (as_i8imm $nfmt), $vaddr, $rsrc,
+ (as_i1imm $slc), (as_i1imm $tfe), $soffset)
+>;
+
+def : MTBUF_StoreResource <i32, 1, TBUFFER_STORE_FORMAT_X>;
+def : MTBUF_StoreResource <v2i32, 2, TBUFFER_STORE_FORMAT_XY>;
+def : MTBUF_StoreResource <v4i32, 3, TBUFFER_STORE_FORMAT_XYZ>;
+def : MTBUF_StoreResource <v4i32, 4, TBUFFER_STORE_FORMAT_XYZW>;
+
/********** ====================== **********/
/********** Indirect adressing **********/
/********** ====================== **********/
def int_SI_load_const : Intrinsic <[llvm_float_ty], [llvm_anyint_ty, llvm_i32_ty], [IntrNoMem]>;
def int_SI_vs_load_input : Intrinsic <[llvm_v4f32_ty], [llvm_anyint_ty, llvm_i16_ty, llvm_i32_ty], [IntrNoMem]> ;
+ // Fully-flexible TBUFFER_STORE_FORMAT_* except for the ADDR64 bit, which is not exposed
+ def int_SI_tbuffer_store : Intrinsic <
+ [],
+ [llvm_anyint_ty, // rsrc(SGPR)
+ llvm_anyint_ty, // vdata(VGPR), overloaded for types i32, v2i32, v4i32
+ llvm_i32_ty, // num_channels(imm), selects opcode suffix: 1=X, 2=XY, 3=XYZ, 4=XYZW
+ llvm_i32_ty, // vaddr(VGPR)
+ llvm_i32_ty, // soffset(SGPR)
+ llvm_i32_ty, // inst_offset(imm)
+ llvm_i32_ty, // dfmt(imm)
+ llvm_i32_ty, // nfmt(imm)
+ llvm_i32_ty, // offen(imm)
+ llvm_i32_ty, // idxen(imm)
+ llvm_i32_ty, // glc(imm)
+ llvm_i32_ty, // slc(imm)
+ llvm_i32_ty], // tfe(imm)
+ []>;
+
class Sample : Intrinsic <[llvm_v4f32_ty], [llvm_anyvector_ty, llvm_v32i8_ty, llvm_anyint_ty, llvm_i32_ty], [IntrNoMem]>;
def int_SI_sample : Sample;
--- /dev/null
+;RUN: llc < %s -march=r600 -mcpu=verde | FileCheck %s
+
+;CHECK_LABEL: @test1
+;CHECK: TBUFFER_STORE_FORMAT_XYZW {{VGPR[0-9]+_VGPR[0-9]+_VGPR[0-9]+_VGPR[0-9]+}}, 32, -1, 0, -1, 0, 14, 4, {{VGPR[0-9]+}}, {{SGPR[0-9]+_SGPR[0-9]+_SGPR[0-9]+_SGPR[0-9]+}}, -1, 0, 0
+define void @test1(i32 %a1, i32 %vaddr) {
+ %vdata = insertelement <4 x i32> undef, i32 %a1, i32 0
+ call void @llvm.SI.tbuffer.store.v4i32(<16 x i8> undef, <4 x i32> %vdata,
+ i32 4, i32 %vaddr, i32 0, i32 32, i32 14, i32 4, i32 1, i32 0, i32 1,
+ i32 1, i32 0)
+ ret void
+}
+
+;CHECK_LABEL: @test2
+;CHECK: TBUFFER_STORE_FORMAT_XYZ {{VGPR[0-9]+_VGPR[0-9]+_VGPR[0-9]+_VGPR[0-9]+}}, 24, -1, 0, -1, 0, 13, 4, {{VGPR[0-9]+}}, {{SGPR[0-9]+_SGPR[0-9]+_SGPR[0-9]+_SGPR[0-9]+}}, -1, 0, 0
+define void @test2(i32 %a1, i32 %vaddr) {
+ %vdata = insertelement <4 x i32> undef, i32 %a1, i32 0
+ call void @llvm.SI.tbuffer.store.v4i32(<16 x i8> undef, <4 x i32> %vdata,
+ i32 3, i32 %vaddr, i32 0, i32 24, i32 13, i32 4, i32 1, i32 0, i32 1,
+ i32 1, i32 0)
+ ret void
+}
+
+;CHECK_LABEL: @test3
+;CHECK: TBUFFER_STORE_FORMAT_XY {{VGPR[0-9]+_VGPR[0-9]+}}, 16, -1, 0, -1, 0, 11, 4, {{VGPR[0-9]+}}, {{SGPR[0-9]+_SGPR[0-9]+_SGPR[0-9]+_SGPR[0-9]+}}, -1, 0, 0
+define void @test3(i32 %a1, i32 %vaddr) {
+ %vdata = insertelement <2 x i32> undef, i32 %a1, i32 0
+ call void @llvm.SI.tbuffer.store.v2i32(<16 x i8> undef, <2 x i32> %vdata,
+ i32 2, i32 %vaddr, i32 0, i32 16, i32 11, i32 4, i32 1, i32 0, i32 1,
+ i32 1, i32 0)
+ ret void
+}
+
+;CHECK_LABEL: @test4
+;CHECK: TBUFFER_STORE_FORMAT_X {{VGPR[0-9]+}}, 8, -1, 0, -1, 0, 4, 4, {{VGPR[0-9]+}}, {{SGPR[0-9]+_SGPR[0-9]+_SGPR[0-9]+_SGPR[0-9]+}}, -1, 0, 0
+define void @test4(i32 %vdata, i32 %vaddr) {
+ call void @llvm.SI.tbuffer.store.i32(<16 x i8> undef, i32 %vdata,
+ i32 1, i32 %vaddr, i32 0, i32 8, i32 4, i32 4, i32 1, i32 0, i32 1,
+ i32 1, i32 0)
+ ret void
+}
+
+declare void @llvm.SI.tbuffer.store.i32(<16 x i8>, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32)
+declare void @llvm.SI.tbuffer.store.v2i32(<16 x i8>, <2 x i32>, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32)
+declare void @llvm.SI.tbuffer.store.v4i32(<16 x i8>, <4 x i32>, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32)
projects / oota-llvm.git / commitdiff