diff --git a/llvm/lib/Target/AMDGPU/AMDGPUBarrierLatency.cpp b/llvm/lib/Target/AMDGPU/AMDGPUBarrierLatency.cpp
index 30a1f05a8a390..2e586ea207af5 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUBarrierLatency.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUBarrierLatency.cpp
@@ -27,8 +27,17 @@ using namespace llvm;
 namespace {
 
 class BarrierLatency : public ScheduleDAGMutation {
+private:
+  SmallSet<SyncScope::ID, 4> IgnoredScopes;
+
 public:
-  BarrierLatency() = default;
+  BarrierLatency(MachineFunction *MF) {
+    LLVMContext &Context = MF->getFunction().getContext();
+    IgnoredScopes.insert(SyncScope::SingleThread);
+    IgnoredScopes.insert(Context.getOrInsertSyncScopeID("wavefront"));
+    IgnoredScopes.insert(Context.getOrInsertSyncScopeID("wavefront-one-as"));
+    IgnoredScopes.insert(Context.getOrInsertSyncScopeID("singlethread-one-as"));
+  }
   void apply(ScheduleDAGInstrs *DAG) override;
 };
 
@@ -40,8 +49,11 @@ void BarrierLatency::apply(ScheduleDAGInstrs *DAG) {
       continue;
 
     // Update latency on barrier edges of ATOMIC_FENCE.
-    // We don't consider the scope of the fence or type of instruction
-    // involved in the barrier edge.
+    // Ignore scopes not expected to have any latency.
+    SyncScope::ID SSID = static_cast<SyncScope::ID>(MI->getOperand(1).getImm());
+    if (IgnoredScopes.contains(SSID))
+      continue;
+
     for (SDep &PredDep : SU.Preds) {
       if (!PredDep.isBarrier())
         continue;
@@ -68,6 +80,6 @@ void BarrierLatency::apply(ScheduleDAGInstrs *DAG) {
 } // end namespace
 
 std::unique_ptr<ScheduleDAGMutation>
-llvm::createAMDGPUBarrierLatencyDAGMutation() {
-  return std::make_unique<BarrierLatency>();
+llvm::createAMDGPUBarrierLatencyDAGMutation(MachineFunction *MF) {
+  return std::make_unique<BarrierLatency>(MF);
 }
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUBarrierLatency.h b/llvm/lib/Target/AMDGPU/AMDGPUBarrierLatency.h
index c23f0b99fe822..547cd2a11f7df 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUBarrierLatency.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUBarrierLatency.h
@@ -14,7 +14,10 @@
 
 namespace llvm {
 
-std::unique_ptr<ScheduleDAGMutation> createAMDGPUBarrierLatencyDAGMutation();
+class MachineFunction;
+
+std::unique_ptr<ScheduleDAGMutation>
+createAMDGPUBarrierLatencyDAGMutation(MachineFunction *MF);
 
 } // namespace llvm
 
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
index 5ff16e29bbbb1..0346580ffa684 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -647,7 +647,7 @@ createGCNMaxOccupancyMachineScheduler(MachineSchedContext *C) {
   DAG->addMutation(createIGroupLPDAGMutation(AMDGPU::SchedulingPhase::Initial));
   DAG->addMutation(createAMDGPUMacroFusionDAGMutation());
   DAG->addMutation(createAMDGPUExportClusteringDAGMutation());
-  DAG->addMutation(createAMDGPUBarrierLatencyDAGMutation());
+  DAG->addMutation(createAMDGPUBarrierLatencyDAGMutation(C->MF));
   return DAG;
 }
 
@@ -668,7 +668,7 @@ createGCNMaxMemoryClauseMachineScheduler(MachineSchedContext *C) {
   if (ST.shouldClusterStores())
     DAG->addMutation(createStoreClusterDAGMutation(DAG->TII, DAG->TRI));
   DAG->addMutation(createAMDGPUExportClusteringDAGMutation());
-  DAG->addMutation(createAMDGPUBarrierLatencyDAGMutation());
+  DAG->addMutation(createAMDGPUBarrierLatencyDAGMutation(C->MF));
   return DAG;
 }
 
@@ -1209,7 +1209,7 @@ GCNTargetMachine::createPostMachineScheduler(MachineSchedContext *C) const {
       EnableVOPD)
     DAG->addMutation(createVOPDPairingMutation());
   DAG->addMutation(createAMDGPUExportClusteringDAGMutation());
-  DAG->addMutation(createAMDGPUBarrierLatencyDAGMutation());
+  DAG->addMutation(createAMDGPUBarrierLatencyDAGMutation(C->MF));
   return DAG;
 }
 //===----------------------------------------------------------------------===//
diff --git a/llvm/test/CodeGen/AMDGPU/schedule-barrier-latency.mir b/llvm/test/CodeGen/AMDGPU/schedule-barrier-latency.mir
index 93f7bcc478737..30cc241b55271 100644
--- a/llvm/test/CodeGen/AMDGPU/schedule-barrier-latency.mir
+++ b/llvm/test/CodeGen/AMDGPU/schedule-barrier-latency.mir
@@ -1,16 +1,32 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5
 # RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -passes=postmisched -o - %s | FileCheck %s
 
+# Ensure syncscope IDs defined in expected order
+# SSID 2 = workgroup
+# SSID 3 = wavefront
+--- |
+  define amdgpu_cs void @test_workgroup() {
+    fence syncscope("workgroup") acq_rel
+    fence syncscope("wavefront") acq_rel
+    ret void
+  }
+  define amdgpu_cs void @test_wavefront() {
+    fence syncscope("workgroup") acq_rel
+    fence syncscope("wavefront") acq_rel
+    ret void
+  }
+...
+
 # Ensure WMMA operations stay before the final atomic fence and barrier group.
 # This allows the latency of the WMMA operations to be hidden by barrier wait.
 ---
-name: test
+name: test_workgroup
 tracksRegLiveness: true
 body: |
   bb.0:
     liveins: $sgpr0, $sgpr12, $vgpr36, $vgpr37, $vgpr38, $vgpr39, $vgpr40, $vgpr1_vgpr2_vgpr3_vgpr4, $vgpr5_vgpr6_vgpr7_vgpr8, $vgpr9_vgpr10_vgpr11_vgpr12, $vgpr13_vgpr14_vgpr15_vgpr16, $vgpr17_vgpr18_vgpr19_vgpr20, $vgpr21_vgpr22_vgpr23_vgpr24, $vgpr25_vgpr26_vgpr27_vgpr28, $vgpr29_vgpr30_vgpr31_vgpr32
 
-    ; CHECK-LABEL: name: test
+    ; CHECK-LABEL: name: test_workgroup
     ; CHECK: liveins: $sgpr0, $sgpr12, $vgpr36, $vgpr37, $vgpr38, $vgpr39, $vgpr40, $vgpr1_vgpr2_vgpr3_vgpr4, $vgpr5_vgpr6_vgpr7_vgpr8, $vgpr9_vgpr10_vgpr11_vgpr12, $vgpr13_vgpr14_vgpr15_vgpr16, $vgpr17_vgpr18_vgpr19_vgpr20, $vgpr21_vgpr22_vgpr23_vgpr24, $vgpr25_vgpr26_vgpr27_vgpr28, $vgpr29_vgpr30_vgpr31_vgpr32
     ; CHECK-NEXT: {{  $}}
     ; CHECK-NEXT: ATOMIC_FENCE 5, 2
@@ -81,3 +97,262 @@ body: |
     ATOMIC_FENCE 4, 2
 
 ...
+
+# Ensure VALU operations are not unduely redistributed between wavefront fences
+# causing a loss of latency hiding.
+---
+name: test_wavefront
+tracksRegLiveness: true
+body: |
+  bb.0:
+    liveins: $vgpr1, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10, $vgpr11, $vgpr12, $vgpr14
+    ; CHECK-LABEL: name: test_wavefront
+    ; CHECK: liveins: $vgpr1, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10, $vgpr11, $vgpr12, $vgpr14
+    ; CHECK-NEXT: {{  $}}
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 2
+    ; CHECK-NEXT: S_BARRIER
+    ; CHECK-NEXT: BUNDLE implicit killed $vgpr9, implicit killed $vgpr10, implicit killed $vgpr12, implicit $exec, implicit killed $vgpr8, implicit killed $vgpr11, implicit killed $vgpr14 {
+    ; CHECK-NEXT:   DS_WRITE2_B32_gfx9 killed $vgpr9, killed $vgpr10, killed $vgpr12, 0, 16, 0, implicit $exec
+    ; CHECK-NEXT:   DS_WRITE2ST64_B32_gfx9 killed $vgpr8, killed $vgpr11, killed $vgpr14, 0, 4, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 2
+    ; CHECK-NEXT: S_BARRIER
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr34, implicit-def $vgpr35, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr34 = DS_READ_B32_gfx9 $vgpr7, 2096, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr35 = DS_READ_B32_gfx9 $vgpr6, 768, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr36, implicit-def $vgpr37, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr36 = DS_READ_B32_gfx9 $vgpr7, 2100, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr37 = DS_READ_B32_gfx9 $vgpr6, 832, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr38, implicit-def $vgpr39, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr38 = DS_READ_B32_gfx9 $vgpr7, 2104, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr39 = DS_READ_B32_gfx9 $vgpr6, 896, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr40, implicit-def $vgpr41, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr40 = DS_READ_B32_gfx9 $vgpr7, 2108, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr41 = DS_READ_B32_gfx9 $vgpr6, 960, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr42, implicit-def $vgpr43, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr42 = DS_READ_B32_gfx9 $vgpr7, 2112, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr43 = DS_READ_B32_gfx9 $vgpr6, 1024, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr44, implicit-def $vgpr45, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr44 = DS_READ_B32_gfx9 $vgpr7, 2116, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr45 = DS_READ_B32_gfx9 $vgpr6, 1088, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr46, implicit-def $vgpr47, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr46 = DS_READ_B32_gfx9 $vgpr7, 2120, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr47 = DS_READ_B32_gfx9 $vgpr6, 1152, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr10, implicit-def $vgpr11, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr10 = DS_READ_B32_gfx9 $vgpr7, 2124, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr11 = DS_READ_B32_gfx9 $vgpr6, 1216, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr12, implicit-def $vgpr13, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr12 = DS_READ_B32_gfx9 $vgpr7, 2128, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr13 = DS_READ_B32_gfx9 $vgpr6, 1280, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr14, implicit-def $vgpr15, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr14 = DS_READ_B32_gfx9 $vgpr7, 2132, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr15 = DS_READ_B32_gfx9 $vgpr6, 1344, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr34, killed $vgpr35, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr16, implicit-def $vgpr17, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr16 = DS_READ_B32_gfx9 $vgpr7, 2136, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr17 = DS_READ_B32_gfx9 $vgpr6, 1408, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr18, implicit-def $vgpr19, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr18 = DS_READ_B32_gfx9 $vgpr7, 2140, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr19 = DS_READ_B32_gfx9 $vgpr6, 1472, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr36, killed $vgpr37, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr20, implicit-def $vgpr21, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr20 = DS_READ_B32_gfx9 $vgpr7, 2144, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr21 = DS_READ_B32_gfx9 $vgpr6, 1536, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr22, implicit-def $vgpr23, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr22 = DS_READ_B32_gfx9 $vgpr7, 2148, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr23 = DS_READ_B32_gfx9 $vgpr6, 1600, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr38, killed $vgpr39, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr24, implicit-def $vgpr25, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr24 = DS_READ_B32_gfx9 $vgpr7, 2152, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr25 = DS_READ_B32_gfx9 $vgpr6, 1664, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr26, implicit-def $vgpr27, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr26 = DS_READ_B32_gfx9 $vgpr7, 2156, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr27 = DS_READ_B32_gfx9 $vgpr6, 1728, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr40, killed $vgpr41, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr28, implicit-def $vgpr29, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr28 = DS_READ_B32_gfx9 $vgpr7, 2160, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr29 = DS_READ_B32_gfx9 $vgpr6, 1792, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr30, implicit-def $vgpr31, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+    ; CHECK-NEXT:   $vgpr30 = DS_READ_B32_gfx9 $vgpr7, 2164, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr31 = DS_READ_B32_gfx9 $vgpr6, 1856, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: ATOMIC_FENCE 6, 3
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr42, killed $vgpr43, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: BUNDLE implicit-def $vgpr32, implicit-def $vgpr33, implicit killed $vgpr7, implicit $exec, implicit killed $vgpr6 {
+    ; CHECK-NEXT:   $vgpr32 = DS_READ_B32_gfx9 killed $vgpr7, 2168, 0, implicit $exec
+    ; CHECK-NEXT:   $vgpr33 = DS_READ_B32_gfx9 killed $vgpr6, 1920, 0, implicit $exec
+    ; CHECK-NEXT: }
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr44, killed $vgpr45, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr46, killed $vgpr47, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr10, killed $vgpr11, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr12, killed $vgpr13, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr14, killed $vgpr15, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr16, killed $vgpr17, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr18, killed $vgpr19, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr20, killed $vgpr21, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr22, killed $vgpr23, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr24, killed $vgpr25, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr26, killed $vgpr27, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr28, killed $vgpr29, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr30, killed $vgpr31, killed $vgpr1, implicit $mode, implicit $exec
+    ; CHECK-NEXT: $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr32, killed $vgpr33, killed $vgpr1, implicit $mode, implicit $exec
+    ATOMIC_FENCE 6, 3
+    ATOMIC_FENCE 6, 2
+    S_BARRIER
+    BUNDLE implicit $vgpr9, implicit killed $vgpr10, implicit killed $vgpr12, implicit $exec, implicit $vgpr8, implicit killed $vgpr11, implicit killed $vgpr14 {
+      DS_WRITE2_B32_gfx9 $vgpr9, killed $vgpr10, killed $vgpr12, 0, 16, 0, implicit $exec
+      DS_WRITE2ST64_B32_gfx9 $vgpr8, killed $vgpr11, killed $vgpr14, 0, 4, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 2
+    S_BARRIER
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr34, implicit-def $vgpr35, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr34 = DS_READ_B32_gfx9 $vgpr7, 2096, 0, implicit $exec
+      $vgpr35 = DS_READ_B32_gfx9 $vgpr6, 768, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr36, implicit-def $vgpr37, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr36 = DS_READ_B32_gfx9 $vgpr7, 2100, 0, implicit $exec
+      $vgpr37 = DS_READ_B32_gfx9 $vgpr6, 832, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr38, implicit-def $vgpr39, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr38 = DS_READ_B32_gfx9 $vgpr7, 2104, 0, implicit $exec
+      $vgpr39 = DS_READ_B32_gfx9 $vgpr6, 896, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr40, implicit-def $vgpr41, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr40 = DS_READ_B32_gfx9 $vgpr7, 2108, 0, implicit $exec
+      $vgpr41 = DS_READ_B32_gfx9 $vgpr6, 960, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr42, implicit-def $vgpr43, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr42 = DS_READ_B32_gfx9 $vgpr7, 2112, 0, implicit $exec
+      $vgpr43 = DS_READ_B32_gfx9 $vgpr6, 1024, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr44, implicit-def $vgpr45, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr44 = DS_READ_B32_gfx9 $vgpr7, 2116, 0, implicit $exec
+      $vgpr45 = DS_READ_B32_gfx9 $vgpr6, 1088, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr46, implicit-def $vgpr47, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr46 = DS_READ_B32_gfx9 $vgpr7, 2120, 0, implicit $exec
+      $vgpr47 = DS_READ_B32_gfx9 $vgpr6, 1152, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr10, implicit-def $vgpr11, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr10 = DS_READ_B32_gfx9 $vgpr7, 2124, 0, implicit $exec
+      $vgpr11 = DS_READ_B32_gfx9 $vgpr6, 1216, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr12, implicit-def $vgpr13, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr12 = DS_READ_B32_gfx9 $vgpr7, 2128, 0, implicit $exec
+      $vgpr13 = DS_READ_B32_gfx9 $vgpr6, 1280, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr14, implicit-def $vgpr15, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr14 = DS_READ_B32_gfx9 $vgpr7, 2132, 0, implicit $exec
+      $vgpr15 = DS_READ_B32_gfx9 $vgpr6, 1344, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr16, implicit-def $vgpr17, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr16 = DS_READ_B32_gfx9 $vgpr7, 2136, 0, implicit $exec
+      $vgpr17 = DS_READ_B32_gfx9 $vgpr6, 1408, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr18, implicit-def $vgpr19, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr18 = DS_READ_B32_gfx9 $vgpr7, 2140, 0, implicit $exec
+      $vgpr19 = DS_READ_B32_gfx9 $vgpr6, 1472, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr20, implicit-def $vgpr21, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr20 = DS_READ_B32_gfx9 $vgpr7, 2144, 0, implicit $exec
+      $vgpr21 = DS_READ_B32_gfx9 $vgpr6, 1536, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr22, implicit-def $vgpr23, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr22 = DS_READ_B32_gfx9 $vgpr7, 2148, 0, implicit $exec
+      $vgpr23 = DS_READ_B32_gfx9 $vgpr6, 1600, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr24, implicit-def $vgpr25, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr24 = DS_READ_B32_gfx9 $vgpr7, 2152, 0, implicit $exec
+      $vgpr25 = DS_READ_B32_gfx9 $vgpr6, 1664, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr26, implicit-def $vgpr27, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr26 = DS_READ_B32_gfx9 $vgpr7, 2156, 0, implicit $exec
+      $vgpr27 = DS_READ_B32_gfx9 $vgpr6, 1728, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr28, implicit-def $vgpr29, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr28 = DS_READ_B32_gfx9 $vgpr7, 2160, 0, implicit $exec
+      $vgpr29 = DS_READ_B32_gfx9 $vgpr6, 1792, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr30, implicit-def $vgpr31, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr30 = DS_READ_B32_gfx9 $vgpr7, 2164, 0, implicit $exec
+      $vgpr31 = DS_READ_B32_gfx9 $vgpr6, 1856, 0, implicit $exec
+    }
+    ATOMIC_FENCE 6, 3
+    BUNDLE implicit-def $vgpr32, implicit-def $vgpr33, implicit $vgpr7, implicit $exec, implicit $vgpr6 {
+      $vgpr32 = DS_READ_B32_gfx9 $vgpr7, 2168, 0, implicit $exec
+      $vgpr33 = DS_READ_B32_gfx9 $vgpr6, 1920, 0, implicit $exec
+    }
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr34, killed $vgpr35, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr36, killed $vgpr37, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr38, killed $vgpr39, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr40, killed $vgpr41, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr42, killed $vgpr43, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr44, killed $vgpr45, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr46, killed $vgpr47, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr10, killed $vgpr11, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr12, killed $vgpr13, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr14, killed $vgpr15, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr16, killed $vgpr17, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr18, killed $vgpr19, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr20, killed $vgpr21, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr22, killed $vgpr23, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr24, killed $vgpr25, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr26, killed $vgpr27, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr28, killed $vgpr29, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr30, killed $vgpr31, killed $vgpr1, implicit $mode, implicit $exec
+    $vgpr1 = nofpexcept V_FMAC_F32_e32 killed $vgpr32, killed $vgpr33, killed $vgpr1, implicit $mode, implicit $exec
+...