ARM32 vector lowering: fabs, scalarize remaining arithmetic operations.

src/IceTargetLoweringARM32.cpp

Index: src/IceTargetLoweringARM32.cpp
diff --git a/src/IceTargetLoweringARM32.cpp b/src/IceTargetLoweringARM32.cpp
index 85e0a65214283b6b5cd6d782c2774c987a1afd19..5687a788101e6bb9c0ccf29d9c5cd34dbb20326a 100644
--- a/src/IceTargetLoweringARM32.cpp
+++ b/src/IceTargetLoweringARM32.cpp
@@ -446,9 +446,15 @@ void TargetARM32::genTargetHelperCallFor(Inst *Instr) {
       switch (Op) {
       default:
         break;
+      case InstArithmetic::Ashr:
       case InstArithmetic::Fdiv:
-      case InstArithmetic::Udiv:
+      case InstArithmetic::Frem:
+      case InstArithmetic::Lshr:
       case InstArithmetic::Sdiv:
+      case InstArithmetic::Shl:
+      case InstArithmetic::Srem:
+      case InstArithmetic::Udiv:
+      case InstArithmetic::Urem:
         scalarizeArithmetic(Op, Dest, Instr->getSrc(0), Instr->getSrc(1));
         Instr->setDeleted();
         return;
@@ -5036,10 +5042,6 @@ void TargetARM32::lowerIntrinsicCall(const InstIntrinsicCall *Instr) {
   case Intrinsics::Fabs: {
     Type DestTy = Dest->getType();
     Variable *T = makeReg(DestTy);
-    if (isVectorType(DestTy)) {
-      UnimplementedLoweringError(this, Instr);
-      return;
-    }
     _vabs(T, legalizeToReg(Instr->getArg(0)));
     _mov(Dest, T);
     return;