return SelectMUBUFAddr64(Addr, SRsrc, VAddr, Offset);
}
+static SDValue buildSMovImm32(SelectionDAG *DAG, SDLoc DL, uint64_t Val) {
+ SDValue K = DAG->getTargetConstant(Val, MVT::i32);
+ return SDValue(DAG->getMachineNode(AMDGPU::S_MOV_B32, DL, MVT::i32, K), 0);
+}
+
static SDValue buildRSRC(SelectionDAG *DAG, SDLoc DL, SDValue Ptr,
uint32_t RsrcDword1, uint64_t RsrcDword2And3) {
SDValue PtrLo = DAG->getTargetExtractSubreg(AMDGPU::sub0, DL, MVT::i32, Ptr);
SDValue PtrHi = DAG->getTargetExtractSubreg(AMDGPU::sub1, DL, MVT::i32, Ptr);
- if (RsrcDword1)
+ if (RsrcDword1) {
PtrHi = SDValue(DAG->getMachineNode(AMDGPU::S_OR_B32, DL, MVT::i32, PtrHi,
DAG->getConstant(RsrcDword1, MVT::i32)), 0);
+ }
- SDValue DataLo = DAG->getTargetConstant(
- RsrcDword2And3 & APInt::getAllOnesValue(32).getZExtValue(), MVT::i32);
- SDValue DataHi = DAG->getTargetConstant(RsrcDword2And3 >> 32, MVT::i32);
+ SDValue DataLo = buildSMovImm32(DAG, DL,
+ RsrcDword2And3 & UINT64_C(0xFFFFFFFF));
+ SDValue DataHi = buildSMovImm32(DAG, DL, RsrcDword2And3 >> 32);
+
+ const SDValue Ops[] = {
+ DAG->getTargetConstant(AMDGPU::SReg_128RegClassID, MVT::i32),
+ PtrLo,
+ DAG->getTargetConstant(AMDGPU::sub0, MVT::i32),
+ PtrHi,
+ DAG->getTargetConstant(AMDGPU::sub1, MVT::i32),
+ DataLo,
+ DAG->getTargetConstant(AMDGPU::sub2, MVT::i32),
+ DataHi,
+ DAG->getTargetConstant(AMDGPU::sub3, MVT::i32)
+ };
- const SDValue Ops[] = { PtrLo, PtrHi, DataLo, DataHi };
- return SDValue(DAG->getMachineNode(AMDGPU::SI_BUFFER_RSRC, DL,
+ return SDValue(DAG->getMachineNode(AMDGPU::REG_SEQUENCE, DL,
MVT::v4i32, Ops), 0);
}
MI->eraseFromParent();
break;
}
- case AMDGPU::SI_BUFFER_RSRC: {
- unsigned SuperReg = MI->getOperand(0).getReg();
- unsigned Args[4];
- for (unsigned i = 0, e = 4; i < e; ++i) {
- MachineOperand &Arg = MI->getOperand(i + 1);
-
- if (Arg.isReg()) {
- Args[i] = Arg.getReg();
- continue;
- }
-
- assert(Arg.isImm());
- unsigned Reg = MRI.createVirtualRegister(&AMDGPU::SGPR_32RegClass);
- BuildMI(*BB, I, MI->getDebugLoc(), TII->get(AMDGPU::S_MOV_B32), Reg)
- .addImm(Arg.getImm());
- Args[i] = Reg;
- }
- BuildMI(*BB, I, MI->getDebugLoc(), TII->get(AMDGPU::REG_SEQUENCE),
- SuperReg)
- .addReg(Args[0])
- .addImm(AMDGPU::sub0)
- .addReg(Args[1])
- .addImm(AMDGPU::sub1)
- .addReg(Args[2])
- .addImm(AMDGPU::sub2)
- .addReg(Args[3])
- .addImm(AMDGPU::sub3);
- MI->eraseFromParent();
- break;
- }
case AMDGPU::V_SUB_F64: {
unsigned DestReg = MI->getOperand(0).getReg();
BuildMI(*BB, I, MI->getDebugLoc(), TII->get(AMDGPU::V_ADD_F64), DestReg)
; SMRD load with a 64-bit offset
; CHECK-LABEL: {{^}}smrd3:
-; CHECK-DAG: S_MOV_B32 s[[SLO:[0-9]+]], 0
; CHECK-DAG: S_MOV_B32 s[[SHI:[0-9]+]], 4
+; CHECK-DAG: S_MOV_B32 s[[SLO:[0-9]+]], 0 ;
; FIXME: We don't need to copy these values to VGPRs
; CHECK-DAG: V_MOV_B32_e32 v[[VLO:[0-9]+]], s[[SLO]]
; CHECK-DAG: V_MOV_B32_e32 v[[VHI:[0-9]+]], s[[SHI]]