[mips][msa] Added support for matching div_[su] from normal IR (i.e. not intrinsics)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190509 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsSEISelLowering.cpp b/lib/Target/Mips/MipsSEISelLowering.cpp
index 0a39dda..2de21ea 100644
--- a/lib/Target/Mips/MipsSEISelLowering.cpp
+++ b/lib/Target/Mips/MipsSEISelLowering.cpp
@@ -160,6 +160,8 @@
setOperationAction(ISD::STORE, Ty, Legal);
setOperationAction(ISD::ADD, Ty, Legal);
+ setOperationAction(ISD::SDIV, Ty, Legal);
+ setOperationAction(ISD::UDIV, Ty, Legal);
}
void MipsSETargetLowering::
@@ -877,6 +879,16 @@
return lowerMSABranchIntr(Op, DAG, MipsISD::VALL_ZERO);
case Intrinsic::mips_bz_v:
return lowerMSABranchIntr(Op, DAG, MipsISD::VANY_ZERO);
+ case Intrinsic::mips_div_s_b:
+ case Intrinsic::mips_div_s_h:
+ case Intrinsic::mips_div_s_w:
+ case Intrinsic::mips_div_s_d:
+ return lowerMSABinaryIntr(Op, DAG, ISD::SDIV);
+ case Intrinsic::mips_div_u_b:
+ case Intrinsic::mips_div_u_h:
+ case Intrinsic::mips_div_u_w:
+ case Intrinsic::mips_div_u_d:
+ return lowerMSABinaryIntr(Op, DAG, ISD::UDIV);
}
}