2 files changed, 13 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 4c09366..43af342 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1155,6 +1155,15 @@ void AsmPrinter::EmitJumpTableEntry(const MachineJumpTableInfo *MJTI,
     return;
   }
 
+  case MachineJumpTableInfo::EK_GPRel64BlockAddress: {
+    // EK_GPRel64BlockAddress - Each entry is an address of block, encoded
+    // with a relocation as gp-relative, e.g.:
+    //     .gpdword LBB123
+    MCSymbol *MBBSym = MBB->getSymbol();
+    OutStreamer.EmitGPRel64Value(MCSymbolRefExpr::Create(MBBSym, OutContext));
+    return;
+  }
+
   case MachineJumpTableInfo::EK_LabelDifference32: {
     // EK_LabelDifference32 - Each entry is the address of the block minus
     // the address of the jump table.  This is used for PIC jump tables where
diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index 3aaae85..8195f9f 100644
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -530,6 +530,8 @@ unsigned MachineJumpTableInfo::getEntrySize(const TargetData &TD) const {
   switch (getEntryKind()) {
   case MachineJumpTableInfo::EK_BlockAddress:
     return TD.getPointerSize();
+  case MachineJumpTableInfo::EK_GPRel64BlockAddress:
+    return 8;
   case MachineJumpTableInfo::EK_GPRel32BlockAddress:
   case MachineJumpTableInfo::EK_LabelDifference32:
   case MachineJumpTableInfo::EK_Custom32:
@@ -549,6 +551,8 @@ unsigned MachineJumpTableInfo::getEntryAlignment(const TargetData &TD) const {
   switch (getEntryKind()) {
   case MachineJumpTableInfo::EK_BlockAddress:
     return TD.getPointerABIAlignment();
+  case MachineJumpTableInfo::EK_GPRel64BlockAddress:
+    return TD.getABIIntegerTypeAlignment(64);
   case MachineJumpTableInfo::EK_GPRel32BlockAddress:
   case MachineJumpTableInfo::EK_LabelDifference32:
   case MachineJumpTableInfo::EK_Custom32: