Add codegen support for NEON vld4 intrinsics with <1 x i64> vectors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83508 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index c68c645..efa6e48 100644
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -1454,6 +1454,7 @@
case MVT::v4i16: Opc = ARM::VLD4d16; break;
case MVT::v2f32:
case MVT::v2i32: Opc = ARM::VLD4d32; break;
+ case MVT::v1i64: Opc = ARM::VLD4d64; break;
}
SDValue Chain = N->getOperand(0);
const SDValue Ops[] = { MemAddr, MemUpdate, MemOpc, Chain };
diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td
index e7601b2..d3aeeed 100644
--- a/lib/Target/ARM/ARMInstrNEON.td
+++ b/lib/Target/ARM/ARMInstrNEON.td
@@ -247,6 +247,10 @@
def VLD4d8 : VLD4D<0b0000, "vld4.8">;
def VLD4d16 : VLD4D<0b0100, "vld4.16">;
def VLD4d32 : VLD4D<0b1000, "vld4.32">;
+def VLD4d64 : NLdSt<0,0b10,0b0010,0b1100,
+ (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4),
+ (ins addrmode6:$addr), IIC_VLD1,
+ "vld1.64\t\\{$dst1,$dst2,$dst3,$dst4\\}, $addr", "", []>;
// vld4 to double-spaced even registers.
def VLD4q8a : VLD4WB<0b0000, "vld4.8">;
diff --git a/lib/Target/ARM/NEONPreAllocPass.cpp b/lib/Target/ARM/NEONPreAllocPass.cpp
index 52a43aa..5de2810 100644
--- a/lib/Target/ARM/NEONPreAllocPass.cpp
+++ b/lib/Target/ARM/NEONPreAllocPass.cpp
@@ -96,6 +96,7 @@
case ARM::VLD4d8:
case ARM::VLD4d16:
case ARM::VLD4d32:
+ case ARM::VLD4d64:
case ARM::VLD4LNd8:
case ARM::VLD4LNd16:
case ARM::VLD4LNd32: