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Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp')
-rw-r--r--llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp162
1 files changed, 88 insertions, 74 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp b/llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp
index 939841a..47726d6 100644
--- a/llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp
@@ -1554,80 +1554,93 @@ HexagonInstrInfo::expandVGatherPseudo(MachineInstr &MI) const {
MachineBasicBlock::iterator First;
switch (Opc) {
- case Hexagon::V6_vgathermh_pseudo:
- First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermh))
- .add(MI.getOperand(2))
- .add(MI.getOperand(3))
- .add(MI.getOperand(4));
- BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
- .add(MI.getOperand(0))
- .addImm(MI.getOperand(1).getImm())
- .addReg(Hexagon::VTMP);
- MBB.erase(MI);
- return First.getInstrIterator();
-
- case Hexagon::V6_vgathermw_pseudo:
- First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermw))
- .add(MI.getOperand(2))
- .add(MI.getOperand(3))
- .add(MI.getOperand(4));
- BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
- .add(MI.getOperand(0))
- .addImm(MI.getOperand(1).getImm())
- .addReg(Hexagon::VTMP);
- MBB.erase(MI);
- return First.getInstrIterator();
-
- case Hexagon::V6_vgathermhw_pseudo:
- First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermhw))
- .add(MI.getOperand(2))
- .add(MI.getOperand(3))
- .add(MI.getOperand(4));
- BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
- .add(MI.getOperand(0))
- .addImm(MI.getOperand(1).getImm())
- .addReg(Hexagon::VTMP);
- MBB.erase(MI);
- return First.getInstrIterator();
-
- case Hexagon::V6_vgathermhq_pseudo:
- First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermhq))
- .add(MI.getOperand(2))
- .add(MI.getOperand(3))
- .add(MI.getOperand(4))
- .add(MI.getOperand(5));
- BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
- .add(MI.getOperand(0))
- .addImm(MI.getOperand(1).getImm())
- .addReg(Hexagon::VTMP);
- MBB.erase(MI);
- return First.getInstrIterator();
-
- case Hexagon::V6_vgathermwq_pseudo:
- First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermwq))
- .add(MI.getOperand(2))
- .add(MI.getOperand(3))
- .add(MI.getOperand(4))
- .add(MI.getOperand(5));
- BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
- .add(MI.getOperand(0))
- .addImm(MI.getOperand(1).getImm())
- .addReg(Hexagon::VTMP);
- MBB.erase(MI);
- return First.getInstrIterator();
-
- case Hexagon::V6_vgathermhwq_pseudo:
- First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermhwq))
- .add(MI.getOperand(2))
- .add(MI.getOperand(3))
- .add(MI.getOperand(4))
- .add(MI.getOperand(5));
- BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
- .add(MI.getOperand(0))
- .addImm(MI.getOperand(1).getImm())
- .addReg(Hexagon::VTMP);
- MBB.erase(MI);
- return First.getInstrIterator();
+ case Hexagon::V6_vgather_vscatter_mh_pseudo:
+ // This is mainly a place holder. It will be extended.
+ First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermh))
+ .add(MI.getOperand(2))
+ .add(MI.getOperand(3))
+ .add(MI.getOperand(4));
+ BuildMI(MBB, MI, DL, get(Hexagon::V6_vscattermh))
+ .add(MI.getOperand(2))
+ .add(MI.getOperand(3))
+ .add(MI.getOperand(4))
+ .addReg(Hexagon::VTMP);
+ MBB.erase(MI);
+ return First.getInstrIterator();
+ case Hexagon::V6_vgathermh_pseudo:
+ First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermh))
+ .add(MI.getOperand(2))
+ .add(MI.getOperand(3))
+ .add(MI.getOperand(4));
+ BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
+ .add(MI.getOperand(0))
+ .addImm(MI.getOperand(1).getImm())
+ .addReg(Hexagon::VTMP);
+ MBB.erase(MI);
+ return First.getInstrIterator();
+
+ case Hexagon::V6_vgathermw_pseudo:
+ First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermw))
+ .add(MI.getOperand(2))
+ .add(MI.getOperand(3))
+ .add(MI.getOperand(4));
+ BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
+ .add(MI.getOperand(0))
+ .addImm(MI.getOperand(1).getImm())
+ .addReg(Hexagon::VTMP);
+ MBB.erase(MI);
+ return First.getInstrIterator();
+
+ case Hexagon::V6_vgathermhw_pseudo:
+ First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermhw))
+ .add(MI.getOperand(2))
+ .add(MI.getOperand(3))
+ .add(MI.getOperand(4));
+ BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
+ .add(MI.getOperand(0))
+ .addImm(MI.getOperand(1).getImm())
+ .addReg(Hexagon::VTMP);
+ MBB.erase(MI);
+ return First.getInstrIterator();
+
+ case Hexagon::V6_vgathermhq_pseudo:
+ First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermhq))
+ .add(MI.getOperand(2))
+ .add(MI.getOperand(3))
+ .add(MI.getOperand(4))
+ .add(MI.getOperand(5));
+ BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
+ .add(MI.getOperand(0))
+ .addImm(MI.getOperand(1).getImm())
+ .addReg(Hexagon::VTMP);
+ MBB.erase(MI);
+ return First.getInstrIterator();
+
+ case Hexagon::V6_vgathermwq_pseudo:
+ First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermwq))
+ .add(MI.getOperand(2))
+ .add(MI.getOperand(3))
+ .add(MI.getOperand(4))
+ .add(MI.getOperand(5));
+ BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
+ .add(MI.getOperand(0))
+ .addImm(MI.getOperand(1).getImm())
+ .addReg(Hexagon::VTMP);
+ MBB.erase(MI);
+ return First.getInstrIterator();
+
+ case Hexagon::V6_vgathermhwq_pseudo:
+ First = BuildMI(MBB, MI, DL, get(Hexagon::V6_vgathermhwq))
+ .add(MI.getOperand(2))
+ .add(MI.getOperand(3))
+ .add(MI.getOperand(4))
+ .add(MI.getOperand(5));
+ BuildMI(MBB, MI, DL, get(Hexagon::V6_vS32b_new_ai))
+ .add(MI.getOperand(0))
+ .addImm(MI.getOperand(1).getImm())
+ .addReg(Hexagon::VTMP);
+ MBB.erase(MI);
+ return First.getInstrIterator();
}
return MI.getIterator();
@@ -2806,6 +2819,7 @@ bool HexagonInstrInfo::isValidOffset(unsigned Opcode, int Offset,
case Hexagon::V6_vL32b_nt_tmp_npred_ai:
case Hexagon::V6_vS32Ub_npred_ai:
case Hexagon::V6_vgathermh_pseudo:
+ case Hexagon::V6_vgather_vscatter_mh_pseudo:
case Hexagon::V6_vgathermw_pseudo:
case Hexagon::V6_vgathermhw_pseudo:
case Hexagon::V6_vgathermhq_pseudo:
generated by cgit v1.1 at 2025-10-25 23:30:07 +0000