1 files changed, 14 insertions, 40 deletions

diff --git a/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp b/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp
index 177567306fe..e2edccbc8d1 100644
--- a/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp
@@ -1472,58 +1472,32 @@ HexagonTargetLowering::LowerGLOBALADDRESS(SDValue Op, SelectionDAG &DAG) const {
   SDLoc dl(Op);
   auto *GAN = cast<GlobalAddressSDNode>(Op);
   auto PtrVT = getPointerTy(DAG.getDataLayout());
-  const GlobalValue *GV = GAN->getGlobal();
-  int32_t Offset = GAN->getOffset();
-  int32_t Addend = 0;
-
-  unsigned GlobAlign = GV->getAlignment();
-  if (GlobAlign != 0 && Offset % GlobAlign != 0) {
-    unsigned MinAlign = GlobAlign;
-    for (SDNode *U : GAN->uses()) {
-      if (auto *M = dyn_cast<MemSDNode>(U))
-        MinAlign = std::min(MinAlign, M->getAlignment());
-    }
-    assert(isPowerOf2_32(MinAlign));
-    if (Offset % MinAlign != 0) {
-      Addend = Offset & (MinAlign-1);   // Always non-negative.
-      Offset -= Addend;
-    }
-  }
+  auto *GV = GAN->getGlobal();
+  int64_t Offset = GAN->getOffset();
 
   auto &HLOF = *HTM.getObjFileLowering();
   Reloc::Model RM = HTM.getRelocationModel();
-  SDValue Res;
 
   if (RM == Reloc::Static) {
     SDValue GA = DAG.getTargetGlobalAddress(GV, dl, PtrVT, Offset);
     const GlobalObject *GO = GV->getBaseObject();
     if (GO && HLOF.isGlobalInSmallSection(GO, HTM))
-      Res = DAG.getNode(HexagonISD::CONST32_GP, dl, PtrVT, GA);
-    else
-      Res = DAG.getNode(HexagonISD::CONST32, dl, PtrVT, GA);
-  } else {
-    bool UsePCRel = HTM.shouldAssumeDSOLocal(*GV->getParent(), GV);
-    if (UsePCRel) {
-      SDValue GA = DAG.getTargetGlobalAddress(GV, dl, PtrVT, Offset,
-                                              HexagonII::MO_PCREL);
-      Res = DAG.getNode(HexagonISD::AT_PCREL, dl, PtrVT, GA);
-    } else {
-      // Use GOT index.
-      SDValue GOT = DAG.getGLOBAL_OFFSET_TABLE(PtrVT);
-      SDValue GA = DAG.getTargetGlobalAddress(GV, dl, PtrVT, 0,
-                                              HexagonII::MO_GOT);
-      SDValue Off = DAG.getConstant(Offset, dl, MVT::i32);
-      Res = DAG.getNode(HexagonISD::AT_GOT, dl, PtrVT, GOT, GA, Off);
-    }
+      return DAG.getNode(HexagonISD::CONST32_GP, dl, PtrVT, GA);
+    return DAG.getNode(HexagonISD::CONST32, dl, PtrVT, GA);
   }
 
-  assert(Res.getNode() != nullptr);
-  if (Addend != 0) {
-    SDValue A = DAG.getConstant(Addend, dl, MVT::i32);
-    Res = DAG.getNode(ISD::ADD, dl, MVT::i32, Res, A);
+  bool UsePCRel = getTargetMachine().shouldAssumeDSOLocal(*GV->getParent(), GV);
+  if (UsePCRel) {
+    SDValue GA = DAG.getTargetGlobalAddress(GV, dl, PtrVT, Offset,
+                                            HexagonII::MO_PCREL);
+    return DAG.getNode(HexagonISD::AT_PCREL, dl, PtrVT, GA);
   }
 
-  return Res;
+  // Use GOT index.
+  SDValue GOT = DAG.getGLOBAL_OFFSET_TABLE(PtrVT);
+  SDValue GA = DAG.getTargetGlobalAddress(GV, dl, PtrVT, 0, HexagonII::MO_GOT);
+  SDValue Off = DAG.getConstant(Offset, dl, MVT::i32);
+  return DAG.getNode(HexagonISD::AT_GOT, dl, PtrVT, GOT, GA, Off);
 }
 
 // Specifies that for loads and stores VT can be promoted to PromotedLdStVT.