diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -714,6 +714,12 @@
   // Emit call site entries for each call or tail call in the function.
   for (const MachineBasicBlock &MBB : MF) {
     for (const MachineInstr &MI : MBB.instrs()) {
+      // Bundles with call in them will pass the isCall() test below but do not
+      // have callee operand information so skip them here. Iterator will
+      // eventually reach the call MI.
+      if (MI.isBundle())
+        continue;
+
       // Skip instructions which aren't calls. Both calls and tail-calling jump
       // instructions (e.g TAILJMPd64) are classified correctly here.
       if (!MI.isCall())
@@ -748,19 +754,27 @@
 
       bool IsTail = TII->isTailCall(MI);
 
+      // If MI is in a bundle, the label was created after the bundle since
+      // EmitFunctionBody iterates over top-level MIs. Get that top-level MI
+      // to search for that label below.
+      const MachineInstr *TopLevelCallMI =
+          MI.isInsideBundle() ? &*getBundleStart(MI.getIterator()) : &MI;
+
       // For tail calls, for non-gdb tuning, no return PC information is needed.
       // For regular calls (and tail calls in GDB tuning), the return PC
       // is needed to disambiguate paths in the call graph which could lead to
       // some target function.
       const MCExpr *PCOffset =
-          (IsTail && !tuneForGDB()) ? nullptr
-                                    : getFunctionLocalOffsetAfterInsn(&MI);
+          (IsTail && !tuneForGDB())
+              ? nullptr
+              : getFunctionLocalOffsetAfterInsn(TopLevelCallMI);
 
       // Address of a call-like instruction for a normal call or a jump-like
       // instruction for a tail call. This is needed for GDB + DWARF 4 tuning.
       const MCSymbol *PCAddr =
-          ApplyGNUExtensions ? const_cast<MCSymbol*>(getLabelAfterInsn(&MI))
-                             : nullptr;
+          ApplyGNUExtensions
+              ? const_cast<MCSymbol *>(getLabelAfterInsn(TopLevelCallMI))
+              : nullptr;
 
       assert((IsTail || PCOffset || PCAddr) &&
              "Call without return PC information");
diff --git a/llvm/test/DebugInfo/Hexagon/bundled-call-pr44001.mir b/llvm/test/DebugInfo/Hexagon/bundled-call-pr44001.mir
new file mode 100644
--- /dev/null
+++ b/llvm/test/DebugInfo/Hexagon/bundled-call-pr44001.mir
@@ -0,0 +1,85 @@
+# RUN: llc -filetype=obj -start-after=patchable-function -O3 < %s | llvm-dwarfdump -v - | FileCheck %s
+
+# CHECK-LABEL: .debug_info contents:
+
+# CHECK-LABEL: DW_TAG_GNU_call_site
+# CHECK-NEXT: DW_AT_abstract_origin [DW_FORM_ref4] (cu + 0x[[BAR_ADDR:[0-9a-f]+]] => {0x{{0*}}[[BAR_ADDR]]} "bar")
+# CHECK-NEXT: DW_AT_low_pc [DW_FORM_addr] (0x{{[0-9a-f]+}} ".text")
+
+--- |
+  ; ModuleID = '/home/thomasp//repos/llvm-project/llvm/test/DebugInfo/Hexagon/bundled-call-pr44001.ll'
+  source_filename = "bundled-call-pr44001.c"
+  target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048"
+  target triple = "hexagon-unknown-unknown-elf"
+  
+  define dso_local i32 @foo(i32 %cond) local_unnamed_addr !dbg !12 {
+  entry:
+    call void @llvm.dbg.value(metadata i32 %cond, metadata !14, metadata !DIExpression()), !dbg !15
+    %call = tail call i32 @bar(i32 %cond), !dbg !16
+    %add = add nsw i32 %call, 1, !dbg !17
+    ret i32 %add, !dbg !18
+  }
+  
+  declare !dbg !4 dso_local i32 @bar(i32) local_unnamed_addr
+  
+  ; Function Attrs: nounwind readnone speculatable willreturn
+  declare void @llvm.dbg.value(metadata, metadata, metadata) #0
+  
+  ; Function Attrs: nounwind
+  declare void @llvm.stackprotector(i8*, i8**) #1
+  
+  attributes #0 = { nounwind readnone speculatable willreturn }
+  attributes #1 = { nounwind }
+  
+  !llvm.dbg.cu = !{!0}
+  !llvm.module.flags = !{!8, !9, !10}
+  !llvm.ident = !{!11}
+  
+  !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 10.0.0", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !3, nameTableKind: None)
+  !1 = !DIFile(filename: "bundled-call-pr44001.ll", directory: "/")
+  !2 = !{}
+  !3 = !{!4}
+  !4 = !DISubprogram(name: "bar", scope: !1, file: !1, line: 1, type: !5, flags: DIFlagPrototyped, spFlags: DISPFlagOptimized, retainedNodes: !2)
+  !5 = !DISubroutineType(types: !6)
+  !6 = !{!7, !7}
+  !7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+  !8 = !{i32 2, !"Dwarf Version", i32 4}
+  !9 = !{i32 2, !"Debug Info Version", i32 3}
+  !10 = !{i32 1, !"wchar_size", i32 4}
+  !11 = !{!"clang version 10.0.0"}
+  !12 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 4, type: !5, scopeLine: 4, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !13)
+  !13 = !{!14}
+  !14 = !DILocalVariable(name: "cond", arg: 1, scope: !12, file: !1, line: 4, type: !7)
+  !15 = !DILocation(line: 0, scope: !12)
+  !16 = !DILocation(line: 5, column: 10, scope: !12)
+  !17 = !DILocation(line: 5, column: 20, scope: !12)
+  !18 = !DILocation(line: 5, column: 3, scope: !12)
+
+...
+---
+name:            foo
+alignment:       16
+tracksRegLiveness: true
+frameInfo:
+  maxAlignment:    1
+  adjustsStack:    true
+  hasCalls:        true
+  maxCallFrameSize: 0
+machineFunctionInfo: {}
+body:             |
+  bb.0.entry:
+    liveins: $r0
+  
+    DBG_VALUE $r0, $noreg, !14, !DIExpression(), debug-location !15
+    DBG_VALUE $r0, $noreg, !14, !DIExpression(), debug-location !15
+    DBG_VALUE $r0, $noreg, !14, !DIExpression(), debug-location !15
+    BUNDLE implicit-def $r29, implicit-def $r30, implicit-def dead $pc, implicit-def dead $r31, implicit-def $r0, implicit $r29, implicit killed $framekey, implicit killed $framelimit, implicit killed $r30, implicit killed $r31, implicit $r0, debug-location !16 {
+      $r29 = S2_allocframe $r29, 0, implicit-def $r30, implicit killed $framekey, implicit killed $framelimit, implicit killed $r30, implicit killed $r31, debug-location !16 :: (store 4 into stack)
+      J2_call @bar, hexagoncsr, implicit-def dead $pc, implicit-def dead $r31, implicit internal killed $r29, implicit $r0, implicit-def $r29, implicit-def $r0, debug-location !16
+    }
+    BUNDLE implicit-def dead $r0, implicit-def $d15, implicit-def $r30, implicit-def $r31, implicit-def $pc, implicit-def $r29, implicit $r0, implicit killed $r30, implicit killed $framekey, debug-location !17 {
+      renamable $r0 = nsw A2_addi renamable $r0, 1, debug-location !17
+      $d15 = L4_return killed $r30, implicit-def $pc, implicit-def $r29, implicit killed $framekey, implicit-def dead $pc, implicit internal killed $r0, debug-location !18
+    }
+
+...
diff --git a/llvm/test/DebugInfo/Hexagon/lit.local.cfg b/llvm/test/DebugInfo/Hexagon/lit.local.cfg
new file mode 100644
--- /dev/null
+++ b/llvm/test/DebugInfo/Hexagon/lit.local.cfg
@@ -0,0 +1,2 @@
+if not 'Hexagon' in config.root.targets:
+    config.unsupported = True