[AMDGPU] Support FMin/FMax in AMDGPUAtomicOptimizer.

[pravinjagtap]

I wanted to update the patch. Not create the new one

llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp

void AMDGPUAtomicOptimizerImpl::visitAtomicRMWInst(AtomicRMWInst &I) {
   case AtomicRMWInst::Or:
   case AtomicRMWInst::Xor:
   case AtomicRMWInst::Max:
   case AtomicRMWInst::Min:
   case AtomicRMWInst::UMax:
   case AtomicRMWInst::UMin:
   case AtomicRMWInst::FAdd:
   case AtomicRMWInst::FSub:
+  case AtomicRMWInst::FMax:
+  case AtomicRMWInst::FMin:
     break;
   }
 
   // Only 32-bit floating point atomic ops are supported.
   if (AtomicRMWInst::isFPOperation(Op) && !I.getType()->isFloatTy()) {
     return;
   }
 
case AtomicRMWInst::Min:
     Pred = CmpInst::ICMP_SLT;
     break;
   case AtomicRMWInst::UMax:
     Pred = CmpInst::ICMP_UGT;
     break;
   case AtomicRMWInst::UMin:
     Pred = CmpInst::ICMP_ULT;
     break;
+  case AtomicRMWInst::FMax:
+    return B.CreateMaxNum(LHS, RHS);
+  case AtomicRMWInst::FMin:
+    return B.CreateMinNum(LHS, RHS);
   }
   Value *Cond = B.CreateICmp(Pred, LHS, RHS);
   return B.CreateSelect(Cond, LHS, RHS);
 }
 
 // Use the builder to create a reduction of V across the wavefront, with all
 // lanes active, returning the same result in all lanes.
 Value *AMDGPUAtomicOptimizerImpl::buildReduction(IRBuilder<> &B,
static Constant *getIdentityValueForAtomicOp(Type *const Ty,
   case AtomicRMWInst::Max:
     return ConstantInt::get(C, APInt::getSignedMinValue(BitWidth));
   case AtomicRMWInst::Min:
     return ConstantInt::get(C, APInt::getSignedMaxValue(BitWidth));
   case AtomicRMWInst::FAdd:
     return ConstantFP::get(C, APFloat::getZero(Ty->getFltSemantics(), true));
   case AtomicRMWInst::FSub:
     return ConstantFP::get(C, APFloat::getZero(Ty->getFltSemantics(), false));
+  case AtomicRMWInst::FMin:
+    return ConstantFP::get(C, APFloat::getInf(Ty->getFltSemantics(), false));
+  case AtomicRMWInst::FMax:
+    return ConstantFP::get(C, APFloat::getInf(Ty->getFltSemantics(), true));
   }
 }
 
 static Value *buildMul(IRBuilder<> &B, Value *LHS, Value *RHS) {
   const ConstantInt *CI = dyn_cast<ConstantInt>(LHS);
   return (CI && CI->isOne()) ? RHS : B.CreateMul(LHS, RHS);
 }
 
case AtomicRMWInst::FSub: {
       break;
     }
     case AtomicRMWInst::And:
     case AtomicRMWInst::Or:
     case AtomicRMWInst::Max:
     case AtomicRMWInst::Min:
     case AtomicRMWInst::UMax:
     case AtomicRMWInst::UMin:
+    case AtomicRMWInst::FMin:
+    case AtomicRMWInst::FMax:
       // These operations with a uniform value are idempotent: doing the atomic
       // operation multiple times has the same effect as doing it once.
       NewV = V;
       break;
 
     case AtomicRMWInst::Xor:
       // The new value we will be contributing to the atomic operation is the
       // old value times the parity of the number of active lanes.
if (ValDivergent) {
         LaneOffset = buildMul(B, V, Mbcnt);
         break;
       case AtomicRMWInst::And:
       case AtomicRMWInst::Or:
       case AtomicRMWInst::Max:
       case AtomicRMWInst::Min:
       case AtomicRMWInst::UMax:
       case AtomicRMWInst::UMin:
+      case AtomicRMWInst::FMin:
+      case AtomicRMWInst::FMax:
         LaneOffset = B.CreateSelect(Cond, Identity, V);
         break;
       case AtomicRMWInst::Xor:
         LaneOffset = buildMul(B, V, B.CreateAnd(Mbcnt, 1));
         break;
       case AtomicRMWInst::FAdd:
       case AtomicRMWInst::FSub: {
         LaneOffset = B.CreateFMul(V, Mbcnt);

llvm/test/CodeGen/AMDGPU/global_atomic_optimizer_fp_rtn.ll

 ; IR-DPP-NEXT:    ret float [[TMP41]]
 ;
   %result = atomicrmw fsub ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret float %result
 }
 
 define amdgpu_ps float @global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe(ptr addrspace(1) inreg %ptr, float inreg %val) #0 {
 ; IR-ITERATIVE-LABEL: @global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe(
-; IR-ITERATIVE-NEXT:    [[RESULT:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
-; IR-ITERATIVE-NEXT:    ret float [[RESULT]]
+; IR-ITERATIVE-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live()
+; IR-ITERATIVE-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP20:%.*]]
+; IR-ITERATIVE:       2:
+; IR-ITERATIVE-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-ITERATIVE-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-ITERATIVE-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0)
+; IR-ITERATIVE-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]])
+; IR-ITERATIVE-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP12:%.*]]
+; IR-ITERATIVE:       10:
+; IR-ITERATIVE-NEXT:    [[TMP11:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    br label [[TMP12]]
+; IR-ITERATIVE:       12:
+; IR-ITERATIVE-NEXT:    [[TMP13:%.*]] = phi float [ poison, [[TMP2]] ], [ [[TMP11]], [[TMP10]] ]
+; IR-ITERATIVE-NEXT:    [[TMP14:%.*]] = bitcast float [[TMP13]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP15:%.*]] = call i32 @llvm.amdgcn.readfirstlane(i32 [[TMP14]])
+; IR-ITERATIVE-NEXT:    [[TMP16:%.*]] = bitcast i32 [[TMP15]] to float
+; IR-ITERATIVE-NEXT:    [[TMP17:%.*]] = uitofp i32 [[TMP8]] to float
+; IR-ITERATIVE-NEXT:    [[TMP18:%.*]] = select i1 [[TMP9]], float 0x7FF0000000000000, float [[VAL]]
+; IR-ITERATIVE-NEXT:    [[TMP19:%.*]] = call float @llvm.minnum.f32(float [[TMP16]], float [[TMP18]])
+; IR-ITERATIVE-NEXT:    br label [[TMP20]]
+; IR-ITERATIVE:       20:
+; IR-ITERATIVE-NEXT:    [[TMP21:%.*]] = phi float [ poison, [[TMP0:%.*]] ], [ [[TMP19]], [[TMP12]] ]
+; IR-ITERATIVE-NEXT:    ret float [[TMP21]]
 ;
 ; IR-DPP-LABEL: @global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe(
-; IR-DPP-NEXT:    [[RESULT:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
-; IR-DPP-NEXT:    ret float [[RESULT]]
+; IR-DPP-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live()
+; IR-DPP-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP20:%.*]]
+; IR-DPP:       2:
+; IR-DPP-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-DPP-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-DPP-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-DPP-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-DPP-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0)
+; IR-DPP-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]])
+; IR-DPP-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-DPP-NEXT:    br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP12:%.*]]
+; IR-DPP:       10:
+; IR-DPP-NEXT:    [[TMP11:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    br label [[TMP12]]
+; IR-DPP:       12:
+; IR-DPP-NEXT:    [[TMP13:%.*]] = phi float [ poison, [[TMP2]] ], [ [[TMP11]], [[TMP10]] ]
+; IR-DPP-NEXT:    [[TMP14:%.*]] = bitcast float [[TMP13]] to i32
+; IR-DPP-NEXT:    [[TMP15:%.*]] = call i32 @llvm.amdgcn.readfirstlane(i32 [[TMP14]])
+; IR-DPP-NEXT:    [[TMP16:%.*]] = bitcast i32 [[TMP15]] to float
+; IR-DPP-NEXT:    [[TMP17:%.*]] = uitofp i32 [[TMP8]] to float
+; IR-DPP-NEXT:    [[TMP18:%.*]] = select i1 [[TMP9]], float 0x7FF0000000000000, float [[VAL]]
+; IR-DPP-NEXT:    [[TMP19:%.*]] = call float @llvm.minnum.f32(float [[TMP16]], float [[TMP18]])
+; IR-DPP-NEXT:    br label [[TMP20]]
+; IR-DPP:       20:
+; IR-DPP-NEXT:    [[TMP21:%.*]] = phi float [ poison, [[TMP0:%.*]] ], [ [[TMP19]], [[TMP12]] ]
+; IR-DPP-NEXT:    ret float [[TMP21]]
 ;
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret float %result
 }
 
 define amdgpu_ps float @global_atomic_fmin_uni_address_div_value_agent_scope_unsafe(ptr addrspace(1) inreg %ptr, float %val) #0 {
 ; IR-ITERATIVE-LABEL: @global_atomic_fmin_uni_address_div_value_agent_scope_unsafe(
-; IR-ITERATIVE-NEXT:    [[RESULT:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
-; IR-ITERATIVE-NEXT:    ret float [[RESULT]]
+; IR-ITERATIVE-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live()
+; IR-ITERATIVE-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP18:%.*]]
+; IR-ITERATIVE:       2:
+; IR-ITERATIVE-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-ITERATIVE-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-ITERATIVE-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0)
+; IR-ITERATIVE-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]])
+; IR-ITERATIVE-NEXT:    [[TMP9:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-ITERATIVE-NEXT:    br label [[COMPUTELOOP:%.*]]
+; IR-ITERATIVE:       10:
+; IR-ITERATIVE-NEXT:    [[TMP11:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[TMP29:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    br label [[TMP12:%.*]]
+; IR-ITERATIVE:       12:
+; IR-ITERATIVE-NEXT:    [[TMP13:%.*]] = phi float [ poison, [[COMPUTEEND:%.*]] ], [ [[TMP11]], [[TMP10:%.*]] ]
+; IR-ITERATIVE-NEXT:    [[TMP14:%.*]] = bitcast float [[TMP13]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP15:%.*]] = call i32 @llvm.amdgcn.readfirstlane(i32 [[TMP14]])
+; IR-ITERATIVE-NEXT:    [[TMP16:%.*]] = bitcast i32 [[TMP15]] to float
+; IR-ITERATIVE-NEXT:    [[TMP17:%.*]] = call float @llvm.minnum.f32(float [[TMP16]], float [[TMP28:%.*]])
+; IR-ITERATIVE-NEXT:    br label [[TMP18]]
+; IR-ITERATIVE:       18:
+; IR-ITERATIVE-NEXT:    [[TMP19:%.*]] = phi float [ poison, [[TMP0:%.*]] ], [ [[TMP17]], [[TMP12]] ]
+; IR-ITERATIVE-NEXT:    ret float [[TMP19]]
+; IR-ITERATIVE:       ComputeLoop:
+; IR-ITERATIVE-NEXT:    [[ACCUMULATOR:%.*]] = phi float [ 0x7FF0000000000000, [[TMP2]] ], [ [[TMP29]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[OLDVALUEPHI:%.*]] = phi float [ poison, [[TMP2]] ], [ [[TMP28]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[ACTIVEBITS:%.*]] = phi i64 [ [[TMP9]], [[TMP2]] ], [ [[TMP32:%.*]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[TMP20:%.*]] = call i64 @llvm.cttz.i64(i64 [[ACTIVEBITS]], i1 true)
+; IR-ITERATIVE-NEXT:    [[TMP21:%.*]] = trunc i64 [[TMP20]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP22:%.*]] = bitcast float [[VAL:%.*]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP23:%.*]] = call i32 @llvm.amdgcn.readlane(i32 [[TMP22]], i32 [[TMP21]])
+; IR-ITERATIVE-NEXT:    [[TMP24:%.*]] = bitcast i32 [[TMP23]] to float
+; IR-ITERATIVE-NEXT:    [[TMP25:%.*]] = bitcast float [[ACCUMULATOR]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP26:%.*]] = bitcast float [[OLDVALUEPHI]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP27:%.*]] = call i32 @llvm.amdgcn.writelane(i32 [[TMP25]], i32 [[TMP21]], i32 [[TMP26]])
+; IR-ITERATIVE-NEXT:    [[TMP28]] = bitcast i32 [[TMP27]] to float
+; IR-ITERATIVE-NEXT:    [[TMP29]] = call float @llvm.minnum.f32(float [[ACCUMULATOR]], float [[TMP24]])
+; IR-ITERATIVE-NEXT:    [[TMP30:%.*]] = shl i64 1, [[TMP20]]
+; IR-ITERATIVE-NEXT:    [[TMP31:%.*]] = xor i64 [[TMP30]], -1
+; IR-ITERATIVE-NEXT:    [[TMP32]] = and i64 [[ACTIVEBITS]], [[TMP31]]
+; IR-ITERATIVE-NEXT:    [[TMP33:%.*]] = icmp eq i64 [[TMP32]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP33]], label [[COMPUTEEND]], label [[COMPUTELOOP]]
+; IR-ITERATIVE:       ComputeEnd:
+; IR-ITERATIVE-NEXT:    [[TMP34:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP34]], label [[TMP10]], label [[TMP12]]
 ;
 ; IR-DPP-LABEL: @global_atomic_fmin_uni_address_div_value_agent_scope_unsafe(
-; IR-DPP-NEXT:    [[RESULT:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
-; IR-DPP-NEXT:    ret float [[RESULT]]
+; IR-DPP-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live()
+; IR-DPP-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP40:%.*]]
+; IR-DPP:       2:
+; IR-DPP-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-DPP-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-DPP-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-DPP-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-DPP-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0)
+; IR-DPP-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]])
+; IR-DPP-NEXT:    [[TMP9:%.*]] = bitcast float [[VAL:%.*]] to i32
+; IR-DPP-NEXT:    [[TMP10:%.*]] = call i32 @llvm.amdgcn.set.inactive.i32(i32 [[TMP9]], i32 2139095040)
+; IR-DPP-NEXT:    [[TMP11:%.*]] = bitcast i32 [[TMP10]] to float
+; IR-DPP-NEXT:    [[TMP12:%.*]] = bitcast i32 [[TMP9]] to float
+; IR-DPP-NEXT:    [[TMP13:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP11]], i32 273, i32 15, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP14:%.*]] = call float @llvm.minnum.f32(float [[TMP11]], float [[TMP13]])
+; IR-DPP-NEXT:    [[TMP15:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP14]], i32 274, i32 15, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP16:%.*]] = call float @llvm.minnum.f32(float [[TMP14]], float [[TMP15]])
+; IR-DPP-NEXT:    [[TMP17:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP16]], i32 276, i32 15, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP18:%.*]] = call float @llvm.minnum.f32(float [[TMP16]], float [[TMP17]])
+; IR-DPP-NEXT:    [[TMP19:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP18]], i32 280, i32 15, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP20:%.*]] = call float @llvm.minnum.f32(float [[TMP18]], float [[TMP19]])
+; IR-DPP-NEXT:    [[TMP21:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP20]], i32 322, i32 10, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP22:%.*]] = call float @llvm.minnum.f32(float [[TMP20]], float [[TMP21]])
+; IR-DPP-NEXT:    [[TMP23:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP22]], i32 323, i32 12, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP24:%.*]] = call float @llvm.minnum.f32(float [[TMP22]], float [[TMP23]])
+; IR-DPP-NEXT:    [[TMP25:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP24]], i32 312, i32 15, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP26:%.*]] = bitcast float [[TMP24]] to i32
+; IR-DPP-NEXT:    [[TMP27:%.*]] = call i32 @llvm.amdgcn.readlane(i32 [[TMP26]], i32 63)
+; IR-DPP-NEXT:    [[TMP28:%.*]] = bitcast i32 [[TMP27]] to float
+; IR-DPP-NEXT:    [[TMP29:%.*]] = call float @llvm.amdgcn.strict.wwm.f32(float [[TMP28]])
+; IR-DPP-NEXT:    [[TMP30:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-DPP-NEXT:    br i1 [[TMP30]], label [[TMP31:%.*]], label [[TMP33:%.*]]
+; IR-DPP:       31:
+; IR-DPP-NEXT:    [[TMP32:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[TMP29]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    br label [[TMP33]]
+; IR-DPP:       33:
+; IR-DPP-NEXT:    [[TMP34:%.*]] = phi float [ poison, [[TMP2]] ], [ [[TMP32]], [[TMP31]] ]
+; IR-DPP-NEXT:    [[TMP35:%.*]] = bitcast float [[TMP34]] to i32
+; IR-DPP-NEXT:    [[TMP36:%.*]] = call i32 @llvm.amdgcn.readfirstlane(i32 [[TMP35]])
+; IR-DPP-NEXT:    [[TMP37:%.*]] = bitcast i32 [[TMP36]] to float
+; IR-DPP-NEXT:    [[TMP38:%.*]] = call float @llvm.amdgcn.strict.wwm.f32(float [[TMP25]])
+; IR-DPP-NEXT:    [[TMP39:%.*]] = call float @llvm.minnum.f32(float [[TMP37]], float [[TMP38]])
+; IR-DPP-NEXT:    br label [[TMP40]]
+; IR-DPP:       40:
+; IR-DPP-NEXT:    [[TMP41:%.*]] = phi float [ poison, [[TMP0:%.*]] ], [ [[TMP39]], [[TMP33]] ]
+; IR-DPP-NEXT:    ret float [[TMP41]]
 ;
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret float %result
 }
 
 define amdgpu_ps float @global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe_structfp(ptr addrspace(1) inreg %ptr, float inreg %val) #1{
 ; IR-ITERATIVE-LABEL: @global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe_structfp(
-; IR-ITERATIVE-NEXT:    [[RESULT:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
-; IR-ITERATIVE-NEXT:    ret float [[RESULT]]
+; IR-ITERATIVE-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live() #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP20:%.*]]
+; IR-ITERATIVE:       2:
+; IR-ITERATIVE-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-ITERATIVE-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]]) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP12:%.*]]
+; IR-ITERATIVE:       10:
+; IR-ITERATIVE-NEXT:    [[TMP11:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    br label [[TMP12]]
+; IR-ITERATIVE:       12:
+; IR-ITERATIVE-NEXT:    [[TMP13:%.*]] = phi float [ poison, [[TMP2]] ], [ [[TMP11]], [[TMP10]] ]
+; IR-ITERATIVE-NEXT:    [[TMP14:%.*]] = bitcast float [[TMP13]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP15:%.*]] = call i32 @llvm.amdgcn.readfirstlane(i32 [[TMP14]]) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP16:%.*]] = bitcast i32 [[TMP15]] to float
+; IR-ITERATIVE-NEXT:    [[TMP17:%.*]] = call float @llvm.experimental.constrained.uitofp.f32.i32(i32 [[TMP8]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP18:%.*]] = select i1 [[TMP9]], float 0xFFF0000000000000, float [[VAL]]
+; IR-ITERATIVE-NEXT:    [[TMP19:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP16]], float [[TMP18]], metadata !"fpexcept.strict") #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    br label [[TMP20]]
+; IR-ITERATIVE:       20:
+; IR-ITERATIVE-NEXT:    [[TMP21:%.*]] = phi float [ poison, [[TMP0:%.*]] ], [ [[TMP19]], [[TMP12]] ]
+; IR-ITERATIVE-NEXT:    ret float [[TMP21]]
 ;
 ; IR-DPP-LABEL: @global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe_structfp(
-; IR-DPP-NEXT:    [[RESULT:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
-; IR-DPP-NEXT:    ret float [[RESULT]]
+; IR-DPP-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live() #[[ATTR8]]
+; IR-DPP-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP20:%.*]]
+; IR-DPP:       2:
+; IR-DPP-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-DPP-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-DPP-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-DPP-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]]) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-DPP-NEXT:    br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP12:%.*]]
+; IR-DPP:       10:
+; IR-DPP-NEXT:    [[TMP11:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    br label [[TMP12]]
+; IR-DPP:       12:
+; IR-DPP-NEXT:    [[TMP13:%.*]] = phi float [ poison, [[TMP2]] ], [ [[TMP11]], [[TMP10]] ]
+; IR-DPP-NEXT:    [[TMP14:%.*]] = bitcast float [[TMP13]] to i32
+; IR-DPP-NEXT:    [[TMP15:%.*]] = call i32 @llvm.amdgcn.readfirstlane(i32 [[TMP14]]) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP16:%.*]] = bitcast i32 [[TMP15]] to float
+; IR-DPP-NEXT:    [[TMP17:%.*]] = call float @llvm.experimental.constrained.uitofp.f32.i32(i32 [[TMP8]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP18:%.*]] = select i1 [[TMP9]], float 0xFFF0000000000000, float [[VAL]]
+; IR-DPP-NEXT:    [[TMP19:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP16]], float [[TMP18]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    br label [[TMP20]]
+; IR-DPP:       20:
+; IR-DPP-NEXT:    [[TMP21:%.*]] = phi float [ poison, [[TMP0:%.*]] ], [ [[TMP19]], [[TMP12]] ]
+; IR-DPP-NEXT:    ret float [[TMP21]]
 ;
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret float %result
 }
 
 define amdgpu_ps float @global_atomic_fmax_uni_address_div_value_agent_scope_unsafe_structfp(ptr addrspace(1) inreg %ptr, float %val) #1{
 ; IR-ITERATIVE-LABEL: @global_atomic_fmax_uni_address_div_value_agent_scope_unsafe_structfp(
-; IR-ITERATIVE-NEXT:    [[RESULT:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
-; IR-ITERATIVE-NEXT:    ret float [[RESULT]]
+; IR-ITERATIVE-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live() #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP18:%.*]]
+; IR-ITERATIVE:       2:
+; IR-ITERATIVE-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-ITERATIVE-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]]) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP9:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    br label [[COMPUTELOOP:%.*]]
+; IR-ITERATIVE:       10:
+; IR-ITERATIVE-NEXT:    [[TMP11:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[TMP29:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    br label [[TMP12:%.*]]
+; IR-ITERATIVE:       12:
+; IR-ITERATIVE-NEXT:    [[TMP13:%.*]] = phi float [ poison, [[COMPUTEEND:%.*]] ], [ [[TMP11]], [[TMP10:%.*]] ]
+; IR-ITERATIVE-NEXT:    [[TMP14:%.*]] = bitcast float [[TMP13]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP15:%.*]] = call i32 @llvm.amdgcn.readfirstlane(i32 [[TMP14]]) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP16:%.*]] = bitcast i32 [[TMP15]] to float
+; IR-ITERATIVE-NEXT:    [[TMP17:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP16]], float [[TMP28:%.*]], metadata !"fpexcept.strict") #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    br label [[TMP18]]
+; IR-ITERATIVE:       18:
+; IR-ITERATIVE-NEXT:    [[TMP19:%.*]] = phi float [ poison, [[TMP0:%.*]] ], [ [[TMP17]], [[TMP12]] ]
+; IR-ITERATIVE-NEXT:    ret float [[TMP19]]
+; IR-ITERATIVE:       ComputeLoop:
+; IR-ITERATIVE-NEXT:    [[ACCUMULATOR:%.*]] = phi float [ 0xFFF0000000000000, [[TMP2]] ], [ [[TMP29]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[OLDVALUEPHI:%.*]] = phi float [ poison, [[TMP2]] ], [ [[TMP28]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[ACTIVEBITS:%.*]] = phi i64 [ [[TMP9]], [[TMP2]] ], [ [[TMP32:%.*]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[TMP20:%.*]] = call i64 @llvm.cttz.i64(i64 [[ACTIVEBITS]], i1 true) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP21:%.*]] = trunc i64 [[TMP20]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP22:%.*]] = bitcast float [[VAL:%.*]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP23:%.*]] = call i32 @llvm.amdgcn.readlane(i32 [[TMP22]], i32 [[TMP21]]) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP24:%.*]] = bitcast i32 [[TMP23]] to float
+; IR-ITERATIVE-NEXT:    [[TMP25:%.*]] = bitcast float [[ACCUMULATOR]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP26:%.*]] = bitcast float [[OLDVALUEPHI]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP27:%.*]] = call i32 @llvm.amdgcn.writelane(i32 [[TMP25]], i32 [[TMP21]], i32 [[TMP26]]) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP28]] = bitcast i32 [[TMP27]] to float
+; IR-ITERATIVE-NEXT:    [[TMP29]] = call float @llvm.experimental.constrained.maxnum.f32(float [[ACCUMULATOR]], float [[TMP24]], metadata !"fpexcept.strict") #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP30:%.*]] = shl i64 1, [[TMP20]]
+; IR-ITERATIVE-NEXT:    [[TMP31:%.*]] = xor i64 [[TMP30]], -1
+; IR-ITERATIVE-NEXT:    [[TMP32]] = and i64 [[ACTIVEBITS]], [[TMP31]]
+; IR-ITERATIVE-NEXT:    [[TMP33:%.*]] = icmp eq i64 [[TMP32]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP33]], label [[COMPUTEEND]], label [[COMPUTELOOP]]
+; IR-ITERATIVE:       ComputeEnd:
+; IR-ITERATIVE-NEXT:    [[TMP34:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP34]], label [[TMP10]], label [[TMP12]]
 ;
 ; IR-DPP-LABEL: @global_atomic_fmax_uni_address_div_value_agent_scope_unsafe_structfp(
-; IR-DPP-NEXT:    [[RESULT:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
-; IR-DPP-NEXT:    ret float [[RESULT]]
+; IR-DPP-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live() #[[ATTR8]]
+; IR-DPP-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP40:%.*]]
+; IR-DPP:       2:
+; IR-DPP-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-DPP-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-DPP-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-DPP-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]]) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP9:%.*]] = bitcast float [[VAL:%.*]] to i32
+; IR-DPP-NEXT:    [[TMP10:%.*]] = call i32 @llvm.amdgcn.set.inactive.i32(i32 [[TMP9]], i32 -8388608) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP11:%.*]] = bitcast i32 [[TMP10]] to float
+; IR-DPP-NEXT:    [[TMP12:%.*]] = bitcast i32 [[TMP9]] to float
+; IR-DPP-NEXT:    [[TMP13:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP11]], i32 273, i32 15, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP14:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP11]], float [[TMP13]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP15:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP14]], i32 274, i32 15, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP16:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP14]], float [[TMP15]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP17:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP16]], i32 276, i32 15, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP18:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP16]], float [[TMP17]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP19:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP18]], i32 280, i32 15, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP20:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP18]], float [[TMP19]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP21:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP20]], i32 322, i32 10, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP22:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP20]], float [[TMP21]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP23:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP22]], i32 323, i32 12, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP24:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP22]], float [[TMP23]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP25:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP24]], i32 312, i32 15, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP26:%.*]] = bitcast float [[TMP24]] to i32
+; IR-DPP-NEXT:    [[TMP27:%.*]] = call i32 @llvm.amdgcn.readlane(i32 [[TMP26]], i32 63) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP28:%.*]] = bitcast i32 [[TMP27]] to float
+; IR-DPP-NEXT:    [[TMP29:%.*]] = call float @llvm.amdgcn.strict.wwm.f32(float [[TMP28]]) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP30:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-DPP-NEXT:    br i1 [[TMP30]], label [[TMP31:%.*]], label [[TMP33:%.*]]
+; IR-DPP:       31:
+; IR-DPP-NEXT:    [[TMP32:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[TMP29]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    br label [[TMP33]]
+; IR-DPP:       33:
+; IR-DPP-NEXT:    [[TMP34:%.*]] = phi float [ poison, [[TMP2]] ], [ [[TMP32]], [[TMP31]] ]
+; IR-DPP-NEXT:    [[TMP35:%.*]] = bitcast float [[TMP34]] to i32
+; IR-DPP-NEXT:    [[TMP36:%.*]] = call i32 @llvm.amdgcn.readfirstlane(i32 [[TMP35]]) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP37:%.*]] = bitcast i32 [[TMP36]] to float
+; IR-DPP-NEXT:    [[TMP38:%.*]] = call float @llvm.amdgcn.strict.wwm.f32(float [[TMP25]]) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP39:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP37]], float [[TMP38]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    br label [[TMP40]]
+; IR-DPP:       40:
+; IR-DPP-NEXT:    [[TMP41:%.*]] = phi float [ poison, [[TMP0:%.*]] ], [ [[TMP39]], [[TMP33]] ]
+; IR-DPP-NEXT:    ret float [[TMP41]]
 ;
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret float %result
 }
 
 define amdgpu_ps float @global_atomic_fadd_uni_address_uni_value_system_scope_strictfp(ptr addrspace(1) inreg %ptr, float inreg %val) #2 {
 ; IR-ITERATIVE-LABEL: @global_atomic_fadd_uni_address_uni_value_system_scope_strictfp(
 ; IR-ITERATIVE-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live() #[[ATTR7]]

llvm/test/CodeGen/AMDGPU/global_atomics_optimizer_fp_no_rtn.ll

 ; IR-DPP-NEXT:    ret void
 ;
   %result = atomicrmw fsub ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret void
 }
 
 define amdgpu_ps void @global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe(ptr addrspace(1) inreg %ptr, float inreg %val) #0 {
 ; IR-ITERATIVE-LABEL: @global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe(
-; IR-ITERATIVE-NEXT:    [[RESULT:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live()
+; IR-ITERATIVE-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP13:%.*]]
+; IR-ITERATIVE:       2:
+; IR-ITERATIVE-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-ITERATIVE-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-ITERATIVE-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0)
+; IR-ITERATIVE-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]])
+; IR-ITERATIVE-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP12:%.*]]
+; IR-ITERATIVE:       10:
+; IR-ITERATIVE-NEXT:    [[TMP11:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    br label [[TMP12]]
+; IR-ITERATIVE:       12:
+; IR-ITERATIVE-NEXT:    br label [[TMP13]]
+; IR-ITERATIVE:       13:
 ; IR-ITERATIVE-NEXT:    ret void
 ;
 ; IR-DPP-LABEL: @global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe(
-; IR-DPP-NEXT:    [[RESULT:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live()
+; IR-DPP-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP13:%.*]]
+; IR-DPP:       2:
+; IR-DPP-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-DPP-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-DPP-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-DPP-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-DPP-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0)
+; IR-DPP-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]])
+; IR-DPP-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-DPP-NEXT:    br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP12:%.*]]
+; IR-DPP:       10:
+; IR-DPP-NEXT:    [[TMP11:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    br label [[TMP12]]
+; IR-DPP:       12:
+; IR-DPP-NEXT:    br label [[TMP13]]
+; IR-DPP:       13:
 ; IR-DPP-NEXT:    ret void
 ;
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret void
 }
 
 define amdgpu_ps void @global_atomic_fmin_uni_address_div_value_agent_scope_unsafe(ptr addrspace(1) inreg %ptr, float %val) #0 {
 ; IR-ITERATIVE-LABEL: @global_atomic_fmin_uni_address_div_value_agent_scope_unsafe(
-; IR-ITERATIVE-NEXT:    [[RESULT:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live()
+; IR-ITERATIVE-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP13:%.*]]
+; IR-ITERATIVE:       2:
+; IR-ITERATIVE-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-ITERATIVE-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-ITERATIVE-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0)
+; IR-ITERATIVE-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]])
+; IR-ITERATIVE-NEXT:    [[TMP9:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-ITERATIVE-NEXT:    br label [[COMPUTELOOP:%.*]]
+; IR-ITERATIVE:       10:
+; IR-ITERATIVE-NEXT:    [[TMP11:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[TMP19:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    br label [[TMP12:%.*]]
+; IR-ITERATIVE:       12:
+; IR-ITERATIVE-NEXT:    br label [[TMP13]]
+; IR-ITERATIVE:       13:
 ; IR-ITERATIVE-NEXT:    ret void
+; IR-ITERATIVE:       ComputeLoop:
+; IR-ITERATIVE-NEXT:    [[ACCUMULATOR:%.*]] = phi float [ 0x7FF0000000000000, [[TMP2]] ], [ [[TMP19]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[ACTIVEBITS:%.*]] = phi i64 [ [[TMP9]], [[TMP2]] ], [ [[TMP22:%.*]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[TMP14:%.*]] = call i64 @llvm.cttz.i64(i64 [[ACTIVEBITS]], i1 true)
+; IR-ITERATIVE-NEXT:    [[TMP15:%.*]] = trunc i64 [[TMP14]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP16:%.*]] = bitcast float [[VAL:%.*]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP17:%.*]] = call i32 @llvm.amdgcn.readlane(i32 [[TMP16]], i32 [[TMP15]])
+; IR-ITERATIVE-NEXT:    [[TMP18:%.*]] = bitcast i32 [[TMP17]] to float
+; IR-ITERATIVE-NEXT:    [[TMP19]] = call float @llvm.minnum.f32(float [[ACCUMULATOR]], float [[TMP18]])
+; IR-ITERATIVE-NEXT:    [[TMP20:%.*]] = shl i64 1, [[TMP14]]
+; IR-ITERATIVE-NEXT:    [[TMP21:%.*]] = xor i64 [[TMP20]], -1
+; IR-ITERATIVE-NEXT:    [[TMP22]] = and i64 [[ACTIVEBITS]], [[TMP21]]
+; IR-ITERATIVE-NEXT:    [[TMP23:%.*]] = icmp eq i64 [[TMP22]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP23]], label [[COMPUTEEND:%.*]], label [[COMPUTELOOP]]
+; IR-ITERATIVE:       ComputeEnd:
+; IR-ITERATIVE-NEXT:    [[TMP24:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP24]], label [[TMP10:%.*]], label [[TMP12]]
 ;
 ; IR-DPP-LABEL: @global_atomic_fmin_uni_address_div_value_agent_scope_unsafe(
-; IR-DPP-NEXT:    [[RESULT:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live()
+; IR-DPP-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP33:%.*]]
+; IR-DPP:       2:
+; IR-DPP-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true)
+; IR-DPP-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-DPP-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-DPP-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-DPP-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0)
+; IR-DPP-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]])
+; IR-DPP-NEXT:    [[TMP9:%.*]] = bitcast float [[VAL:%.*]] to i32
+; IR-DPP-NEXT:    [[TMP10:%.*]] = call i32 @llvm.amdgcn.set.inactive.i32(i32 [[TMP9]], i32 2139095040)
+; IR-DPP-NEXT:    [[TMP11:%.*]] = bitcast i32 [[TMP10]] to float
+; IR-DPP-NEXT:    [[TMP12:%.*]] = bitcast i32 [[TMP9]] to float
+; IR-DPP-NEXT:    [[TMP13:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP11]], i32 273, i32 15, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP14:%.*]] = call float @llvm.minnum.f32(float [[TMP11]], float [[TMP13]])
+; IR-DPP-NEXT:    [[TMP15:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP14]], i32 274, i32 15, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP16:%.*]] = call float @llvm.minnum.f32(float [[TMP14]], float [[TMP15]])
+; IR-DPP-NEXT:    [[TMP17:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP16]], i32 276, i32 15, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP18:%.*]] = call float @llvm.minnum.f32(float [[TMP16]], float [[TMP17]])
+; IR-DPP-NEXT:    [[TMP19:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP18]], i32 280, i32 15, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP20:%.*]] = call float @llvm.minnum.f32(float [[TMP18]], float [[TMP19]])
+; IR-DPP-NEXT:    [[TMP21:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP20]], i32 322, i32 10, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP22:%.*]] = call float @llvm.minnum.f32(float [[TMP20]], float [[TMP21]])
+; IR-DPP-NEXT:    [[TMP23:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0x7FF0000000000000, float [[TMP22]], i32 323, i32 12, i32 15, i1 false)
+; IR-DPP-NEXT:    [[TMP24:%.*]] = call float @llvm.minnum.f32(float [[TMP22]], float [[TMP23]])
+; IR-DPP-NEXT:    [[TMP25:%.*]] = bitcast float [[TMP24]] to i32
+; IR-DPP-NEXT:    [[TMP26:%.*]] = call i32 @llvm.amdgcn.readlane(i32 [[TMP25]], i32 63)
+; IR-DPP-NEXT:    [[TMP27:%.*]] = bitcast i32 [[TMP26]] to float
+; IR-DPP-NEXT:    [[TMP28:%.*]] = call float @llvm.amdgcn.strict.wwm.f32(float [[TMP27]])
+; IR-DPP-NEXT:    [[TMP29:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-DPP-NEXT:    br i1 [[TMP29]], label [[TMP30:%.*]], label [[TMP32:%.*]]
+; IR-DPP:       30:
+; IR-DPP-NEXT:    [[TMP31:%.*]] = atomicrmw fmin ptr addrspace(1) [[PTR:%.*]], float [[TMP28]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    br label [[TMP32]]
+; IR-DPP:       32:
+; IR-DPP-NEXT:    br label [[TMP33]]
+; IR-DPP:       33:
 ; IR-DPP-NEXT:    ret void
 ;
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret void
 }
 
 define amdgpu_ps void @global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe_structfp(ptr addrspace(1) inreg %ptr, float inreg %val) #1{
 ; IR-ITERATIVE-LABEL: @global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe_structfp(
-; IR-ITERATIVE-NEXT:    [[RESULT:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live() #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP13:%.*]]
+; IR-ITERATIVE:       2:
+; IR-ITERATIVE-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-ITERATIVE-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]]) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP12:%.*]]
+; IR-ITERATIVE:       10:
+; IR-ITERATIVE-NEXT:    [[TMP11:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    br label [[TMP12]]
+; IR-ITERATIVE:       12:
+; IR-ITERATIVE-NEXT:    br label [[TMP13]]
+; IR-ITERATIVE:       13:
 ; IR-ITERATIVE-NEXT:    ret void
 ;
 ; IR-DPP-LABEL: @global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe_structfp(
-; IR-DPP-NEXT:    [[RESULT:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live() #[[ATTR8]]
+; IR-DPP-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP13:%.*]]
+; IR-DPP:       2:
+; IR-DPP-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-DPP-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-DPP-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-DPP-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]]) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-DPP-NEXT:    br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP12:%.*]]
+; IR-DPP:       10:
+; IR-DPP-NEXT:    [[TMP11:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    br label [[TMP12]]
+; IR-DPP:       12:
+; IR-DPP-NEXT:    br label [[TMP13]]
+; IR-DPP:       13:
 ; IR-DPP-NEXT:    ret void
 ;
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret void
 }
 
 define amdgpu_ps void @global_atomic_fmax_uni_address_div_value_agent_scope_unsafe_structfp(ptr addrspace(1) inreg %ptr, float %val) #1{
 ; IR-ITERATIVE-LABEL: @global_atomic_fmax_uni_address_div_value_agent_scope_unsafe_structfp(
-; IR-ITERATIVE-NEXT:    [[RESULT:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live() #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP13:%.*]]
+; IR-ITERATIVE:       2:
+; IR-ITERATIVE-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-ITERATIVE-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]]) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP9:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    br label [[COMPUTELOOP:%.*]]
+; IR-ITERATIVE:       10:
+; IR-ITERATIVE-NEXT:    [[TMP11:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[TMP19:%.*]] syncscope("agent") monotonic, align 4
+; IR-ITERATIVE-NEXT:    br label [[TMP12:%.*]]
+; IR-ITERATIVE:       12:
+; IR-ITERATIVE-NEXT:    br label [[TMP13]]
+; IR-ITERATIVE:       13:
 ; IR-ITERATIVE-NEXT:    ret void
+; IR-ITERATIVE:       ComputeLoop:
+; IR-ITERATIVE-NEXT:    [[ACCUMULATOR:%.*]] = phi float [ 0xFFF0000000000000, [[TMP2]] ], [ [[TMP19]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[ACTIVEBITS:%.*]] = phi i64 [ [[TMP9]], [[TMP2]] ], [ [[TMP22:%.*]], [[COMPUTELOOP]] ]
+; IR-ITERATIVE-NEXT:    [[TMP14:%.*]] = call i64 @llvm.cttz.i64(i64 [[ACTIVEBITS]], i1 true) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP15:%.*]] = trunc i64 [[TMP14]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP16:%.*]] = bitcast float [[VAL:%.*]] to i32
+; IR-ITERATIVE-NEXT:    [[TMP17:%.*]] = call i32 @llvm.amdgcn.readlane(i32 [[TMP16]], i32 [[TMP15]]) #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP18:%.*]] = bitcast i32 [[TMP17]] to float
+; IR-ITERATIVE-NEXT:    [[TMP19]] = call float @llvm.experimental.constrained.maxnum.f32(float [[ACCUMULATOR]], float [[TMP18]], metadata !"fpexcept.strict") #[[ATTR7]]
+; IR-ITERATIVE-NEXT:    [[TMP20:%.*]] = shl i64 1, [[TMP14]]
+; IR-ITERATIVE-NEXT:    [[TMP21:%.*]] = xor i64 [[TMP20]], -1
+; IR-ITERATIVE-NEXT:    [[TMP22]] = and i64 [[ACTIVEBITS]], [[TMP21]]
+; IR-ITERATIVE-NEXT:    [[TMP23:%.*]] = icmp eq i64 [[TMP22]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP23]], label [[COMPUTEEND:%.*]], label [[COMPUTELOOP]]
+; IR-ITERATIVE:       ComputeEnd:
+; IR-ITERATIVE-NEXT:    [[TMP24:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-ITERATIVE-NEXT:    br i1 [[TMP24]], label [[TMP10:%.*]], label [[TMP12]]
 ;
 ; IR-DPP-LABEL: @global_atomic_fmax_uni_address_div_value_agent_scope_unsafe_structfp(
-; IR-DPP-NEXT:    [[RESULT:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[VAL:%.*]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    [[TMP1:%.*]] = call i1 @llvm.amdgcn.ps.live() #[[ATTR8]]
+; IR-DPP-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP33:%.*]]
+; IR-DPP:       2:
+; IR-DPP-NEXT:    [[TMP3:%.*]] = call i64 @llvm.amdgcn.ballot.i64(i1 true) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP4:%.*]] = trunc i64 [[TMP3]] to i32
+; IR-DPP-NEXT:    [[TMP5:%.*]] = lshr i64 [[TMP3]], 32
+; IR-DPP-NEXT:    [[TMP6:%.*]] = trunc i64 [[TMP5]] to i32
+; IR-DPP-NEXT:    [[TMP7:%.*]] = call i32 @llvm.amdgcn.mbcnt.lo(i32 [[TMP4]], i32 0) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP8:%.*]] = call i32 @llvm.amdgcn.mbcnt.hi(i32 [[TMP6]], i32 [[TMP7]]) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP9:%.*]] = bitcast float [[VAL:%.*]] to i32
+; IR-DPP-NEXT:    [[TMP10:%.*]] = call i32 @llvm.amdgcn.set.inactive.i32(i32 [[TMP9]], i32 -8388608) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP11:%.*]] = bitcast i32 [[TMP10]] to float
+; IR-DPP-NEXT:    [[TMP12:%.*]] = bitcast i32 [[TMP9]] to float
+; IR-DPP-NEXT:    [[TMP13:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP11]], i32 273, i32 15, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP14:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP11]], float [[TMP13]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP15:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP14]], i32 274, i32 15, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP16:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP14]], float [[TMP15]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP17:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP16]], i32 276, i32 15, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP18:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP16]], float [[TMP17]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP19:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP18]], i32 280, i32 15, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP20:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP18]], float [[TMP19]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP21:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP20]], i32 322, i32 10, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP22:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP20]], float [[TMP21]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP23:%.*]] = call float @llvm.amdgcn.update.dpp.f32(float 0xFFF0000000000000, float [[TMP22]], i32 323, i32 12, i32 15, i1 false) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP24:%.*]] = call float @llvm.experimental.constrained.maxnum.f32(float [[TMP22]], float [[TMP23]], metadata !"fpexcept.strict") #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP25:%.*]] = bitcast float [[TMP24]] to i32
+; IR-DPP-NEXT:    [[TMP26:%.*]] = call i32 @llvm.amdgcn.readlane(i32 [[TMP25]], i32 63) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP27:%.*]] = bitcast i32 [[TMP26]] to float
+; IR-DPP-NEXT:    [[TMP28:%.*]] = call float @llvm.amdgcn.strict.wwm.f32(float [[TMP27]]) #[[ATTR8]]
+; IR-DPP-NEXT:    [[TMP29:%.*]] = icmp eq i32 [[TMP8]], 0
+; IR-DPP-NEXT:    br i1 [[TMP29]], label [[TMP30:%.*]], label [[TMP32:%.*]]
+; IR-DPP:       30:
+; IR-DPP-NEXT:    [[TMP31:%.*]] = atomicrmw fmax ptr addrspace(1) [[PTR:%.*]], float [[TMP28]] syncscope("agent") monotonic, align 4
+; IR-DPP-NEXT:    br label [[TMP32]]
+; IR-DPP:       32:
+; IR-DPP-NEXT:    br label [[TMP33]]
+; IR-DPP:       33:
 ; IR-DPP-NEXT:    ret void
 ;
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic
   ret void
 }
 
 define amdgpu_ps void @global_atomic_fadd_uni_address_uni_value_system_scope_strictfp(ptr addrspace(1) inreg %ptr, float inreg %val) #2 {
 ; IR-ITERATIVE-LABEL: @global_atomic_fadd_uni_address_uni_value_system_scope_strictfp(

llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmax.ll

 ; RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=-wavefrontsize32,+wavefrontsize64 -amdgpu-atomic-optimizer-strategy=DPP -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX1164-DPP %s
 ; RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize32,-wavefrontsize64 -amdgpu-atomic-optimizer-strategy=DPP -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX1132-DPP %s
 
 declare float @div.float.value()
 
 define amdgpu_kernel void @global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:
+; GFX7LESS-NEXT:    v_mbcnt_lo_u32_b32_e64 v0, exec_lo, 0
+; GFX7LESS-NEXT:    v_mbcnt_hi_u32_b32_e32 v0, exec_hi, v0
+; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX7LESS-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX7LESS-NEXT:    s_cbranch_execz .LBB0_3
+; GFX7LESS-NEXT:  ; %bb.1:
 ; GFX7LESS-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX7LESS-NEXT:    s_mov_b64 s[4:5], 0
 ; GFX7LESS-NEXT:    s_mov_b32 s3, 0xf000
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX7LESS-NEXT:    s_mov_b32 s2, -1
-; GFX7LESS-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX7LESS-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX7LESS-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX7LESS-NEXT:    v_mul_f32_e32 v0, 1.0, v1
 ; GFX7LESS-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX7LESS-NEXT:    s_waitcnt expcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v3, v1
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v2, v0
 ; GFX7LESS-NEXT:    buffer_atomic_cmpswap v[2:3], off, s[0:3], 0 glc
 ; GFX7LESS-NEXT:    s_waitcnt vmcnt(0)
 ; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, v2, v1
 ; GFX7LESS-NEXT:    s_or_b64 s[4:5], vcc, s[4:5]
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, v2
 ; GFX7LESS-NEXT:    s_andn2_b64 exec, exec, s[4:5]
-; GFX7LESS-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX7LESS-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX7LESS-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX7LESS-NEXT:  .LBB0_3:
 ; GFX7LESS-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX9:       ; %bb.0:
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-NEXT:    s_cbranch_execz .LBB0_3
+; GFX9-NEXT:  ; %bb.1:
 ; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX9-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX9-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX9-NEXT:  .LBB0_3:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1064:       ; %bb.0:
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1064-NEXT:  ; %bb.1:
 ; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1064-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1064-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1064-NEXT:  .LBB0_3:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1032:       ; %bb.0:
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1032-NEXT:  ; %bb.1:
 ; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-NEXT:    s_mov_b32 s2, 0
-; GFX1032-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1032-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1032-NEXT:  .LBB0_3:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1164-NEXT:  ; %bb.1:
 ; GFX1164-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1164-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1164-NEXT:  .LBB0_3:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1132:       ; %bb.0:
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1132-NEXT:  ; %bb.1:
 ; GFX1132-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-NEXT:    s_mov_b32 s2, 0
-; GFX1132-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1132-NEXT:  .LBB0_3:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX9-DPP-NEXT:  ; %bb.1:
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX9-DPP-NEXT:  .LBB0_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
 ; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1064-DPP-NEXT:  .LBB0_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
 ; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-DPP-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1032-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1032-DPP-NEXT:  .LBB0_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
 ; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1164-DPP-NEXT:  .LBB0_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
 ; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-DPP-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1132-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1132-DPP-NEXT:  .LBB0_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float 4.0 syncscope("agent") monotonic, align 4
   ret void
 }
 
 define amdgpu_kernel void @global_atomic_fmax_uni_address_div_value_agent_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:

 ; GFX9-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s38, -1
 ; GFX9-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-NEXT:    s_mov_b32 s12, s8
-; GFX9-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-NEXT:    s_mov_b32 s13, s9
-; GFX9-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-NEXT:    s_mov_b32 s14, s10
 ; GFX9-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-NEXT:    s_mov_b32 s32, 0
-; GFX9-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX9-NEXT:    s_mov_b64 s[0:1], exec
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX9-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX9-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX9-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX9-NEXT:    s_add_i32 s2, s2, 32
+; GFX9-NEXT:    s_min_u32 s2, s3, s2
+; GFX9-NEXT:    v_readlane_b32 s4, v0, s2
+; GFX9-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX9-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX9-NEXT:    v_max_f32_e64 v2, s4, s4
+; GFX9-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX9-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX9-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX9-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX9-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX9-NEXT:    s_cbranch_execz .LBB1_5
+; GFX9-NEXT:  ; %bb.3:
+; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v3, 0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX9-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX9-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX9-NEXT:  .LBB1_5:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX1064:       ; %bb.0:
 ; GFX1064-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-NEXT:    s_mov_b32 s12, s8
-; GFX1064-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-NEXT:    s_mov_b32 s13, s9
-; GFX1064-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-NEXT:    s_mov_b32 s14, s10
-; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-NEXT:    s_mov_b32 s14, s10
+; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b32 s32, 0
-; GFX1064-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1064-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1064-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1064-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1064-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX1064-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX1064-NEXT:    s_add_i32 s2, s2, 32
+; GFX1064-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1064-NEXT:    s_min_u32 s2, s3, s2
+; GFX1064-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1064-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1064-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1064-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX1064-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1064-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1064-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX1064-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1064-NEXT:    s_cbranch_execz .LBB1_5
+; GFX1064-NEXT:  ; %bb.3:
+; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1064-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1064-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1064-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX1064-NEXT:  .LBB1_5:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX1032:       ; %bb.0:
 ; GFX1032-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-NEXT:    s_mov_b32 s12, s8
-; GFX1032-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-NEXT:    s_mov_b32 s13, s9
-; GFX1032-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-NEXT:    s_mov_b32 s14, s10
-; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-NEXT:    s_mov_b32 s14, s10
+; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b32 s32, 0
-; GFX1032-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-NEXT:    s_mov_b32 s0, 0
-; GFX1032-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1032-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1032-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1032-NEXT:    s_ff1_i32_b32 s1, s0
+; GFX1032-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1032-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1032-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1032-NEXT:    s_andn2_b32 s0, s0, s1
+; GFX1032-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1032-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1032-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1032-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX1032-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1032-NEXT:    s_cbranch_execz .LBB1_5
+; GFX1032-NEXT:  ; %bb.3:
+; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1032-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1032-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1032-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX1032-NEXT:  .LBB1_5:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-NEXT:    s_mov_b32 s12, s8
-; GFX1164-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-NEXT:    s_mov_b32 s13, s9
-; GFX1164-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-NEXT:    s_mov_b32 s32, 0
-; GFX1164-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1164-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_4) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    s_ctz_i32_b32 s2, s1
+; GFX1164-NEXT:    s_ctz_i32_b32 s3, s0
+; GFX1164-NEXT:    s_add_i32 s2, s2, 32
+; GFX1164-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1164-NEXT:    s_min_u32 s2, s3, s2
+; GFX1164-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1164-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1164-NEXT:    s_and_not1_b64 s[0:1], s[0:1], s[2:3]
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1164-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1164-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX1164-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1164-NEXT:    s_cbranch_execz .LBB1_5
+; GFX1164-NEXT:  ; %bb.3:
+; GFX1164-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1164-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1164-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX1164-NEXT:  .LBB1_5:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX1132:       ; %bb.0:
-; GFX1132-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-NEXT:    s_mov_b32 s12, s13
+; GFX1132-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-NEXT:    s_mov_b32 s0, 0
-; GFX1132-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    s_ctz_i32_b32 s1, s0
+; GFX1132-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1132-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1132-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
+; GFX1132-NEXT:    s_and_not1_b32 s0, s0, s1
+; GFX1132-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1132-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1132-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX1132-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1132-NEXT:    s_cbranch_execz .LBB1_5
+; GFX1132-NEXT:  ; %bb.3:
+; GFX1132-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-NEXT:    v_dual_mov_b32 v3, 0 :: v_dual_max_f32 v2, v2, v2
+; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1132-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX1132-NEXT:  .LBB1_5:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
 ; GFX9-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX9-DPP-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-DPP-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-DPP-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX9-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX9-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-DPP-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-DPP-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX9-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX9-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, v0
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v4, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 0
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:1 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:2 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:4 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:8 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_bcast:15 row_mask:0xa bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v4, v3 row_bcast:31 row_mask:0xc bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX9-DPP-NEXT:    v_readlane_b32 s4, v3, 63
+; GFX9-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX9-DPP-NEXT:  ; %bb.1:
+; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-DPP-NEXT:    v_max_f32_e64 v6, s4, s4
+; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX9-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v0, v6
+; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX9-DPP-NEXT:  .LBB1_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
 ; GFX1064-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1064-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1064-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1064-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, 0xff800000
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1064-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_readlane_b32 s2, v3, 32
+; GFX1064-DPP-NEXT:    v_readlane_b32 s3, v3, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v3, s2, s2
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v4, s3, s3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1064-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v0, v6
+; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX1064-DPP-NEXT:  .LBB1_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
 ; GFX1032-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1032-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1032-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1032-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, 0xff800000
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v4, v3
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1032-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v1
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1032-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v0, v6
+; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX1032-DPP-NEXT:  .LBB1_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1164-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1164-DPP-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, 0xff800000
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_waitcnt_depctr 0xfff
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_permlane64_b32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
+; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1164-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v4, v4, v6
+; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v4, v5
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX1164-DPP-NEXT:  .LBB1_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmax_uni_address_div_value_agent_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
-; GFX1132-DPP-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-DPP-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-DPP-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-DPP-NEXT:    s_mov_b32 s12, s13
+; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-DPP-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-DPP-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-DPP-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1132-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, 0xff800000
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v2, v2 :: v_dual_mov_b32 v3, 0xff800000
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v2, v1
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0xff800000
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0xff800000
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1132-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
+; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1132-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v4, v4, v6
+; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v4, v5
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX1132-DPP-NEXT:  .LBB1_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %divValue = call float @div.float.value()
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float %divValue syncscope("agent") monotonic, align 4
   ret void
 }
 
 define amdgpu_kernel void @global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:
+; GFX7LESS-NEXT:    v_mbcnt_lo_u32_b32_e64 v0, exec_lo, 0
+; GFX7LESS-NEXT:    v_mbcnt_hi_u32_b32_e32 v0, exec_hi, v0
+; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX7LESS-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX7LESS-NEXT:    s_cbranch_execz .LBB2_3
+; GFX7LESS-NEXT:  ; %bb.1:
 ; GFX7LESS-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX7LESS-NEXT:    s_mov_b64 s[4:5], 0
 ; GFX7LESS-NEXT:    s_mov_b32 s3, 0xf000
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX7LESS-NEXT:    s_mov_b32 s2, -1
-; GFX7LESS-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX7LESS-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX7LESS-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX7LESS-NEXT:    v_mul_f32_e32 v0, 1.0, v1
 ; GFX7LESS-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX7LESS-NEXT:    s_waitcnt expcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v3, v1
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v2, v0
 ; GFX7LESS-NEXT:    buffer_atomic_cmpswap v[2:3], off, s[0:3], 0 glc
 ; GFX7LESS-NEXT:    s_waitcnt vmcnt(0)
 ; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, v2, v1
 ; GFX7LESS-NEXT:    s_or_b64 s[4:5], vcc, s[4:5]
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, v2
 ; GFX7LESS-NEXT:    s_andn2_b64 exec, exec, s[4:5]
-; GFX7LESS-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX7LESS-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX7LESS-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX7LESS-NEXT:  .LBB2_3:
 ; GFX7LESS-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX9:       ; %bb.0:
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-NEXT:    s_cbranch_execz .LBB2_3
+; GFX9-NEXT:  ; %bb.1:
 ; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX9-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX9-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX9-NEXT:  .LBB2_3:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1064:       ; %bb.0:
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1064-NEXT:  ; %bb.1:
 ; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1064-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1064-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1064-NEXT:  .LBB2_3:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1032:       ; %bb.0:
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1032-NEXT:  ; %bb.1:
 ; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-NEXT:    s_mov_b32 s2, 0
-; GFX1032-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1032-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1032-NEXT:  .LBB2_3:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1164-NEXT:  ; %bb.1:
 ; GFX1164-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1164-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1164-NEXT:  .LBB2_3:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1132:       ; %bb.0:
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1132-NEXT:  ; %bb.1:
 ; GFX1132-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-NEXT:    s_mov_b32 s2, 0
-; GFX1132-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1132-NEXT:  .LBB2_3:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX9-DPP-NEXT:  ; %bb.1:
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX9-DPP-NEXT:  .LBB2_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
 ; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1064-DPP-NEXT:  .LBB2_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
 ; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-DPP-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1032-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1032-DPP-NEXT:  .LBB2_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
 ; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1164-DPP-NEXT:  .LBB2_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
 ; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-DPP-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1132-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1132-DPP-NEXT:  .LBB2_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float 4.0 syncscope("one-as") monotonic
   ret void
 }
 
 
 define amdgpu_kernel void @global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:

 ; GFX9-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s38, -1
 ; GFX9-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-NEXT:    s_mov_b32 s12, s8
-; GFX9-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-NEXT:    s_mov_b32 s13, s9
-; GFX9-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-NEXT:    s_mov_b32 s14, s10
 ; GFX9-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-NEXT:    s_mov_b32 s32, 0
-; GFX9-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX9-NEXT:    s_mov_b64 s[0:1], exec
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX9-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX9-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX9-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX9-NEXT:    s_add_i32 s2, s2, 32
+; GFX9-NEXT:    s_min_u32 s2, s3, s2
+; GFX9-NEXT:    v_readlane_b32 s4, v0, s2
+; GFX9-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX9-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX9-NEXT:    v_max_f32_e64 v2, s4, s4
+; GFX9-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX9-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX9-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX9-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX9-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX9-NEXT:    s_cbranch_execz .LBB3_5
+; GFX9-NEXT:  ; %bb.3:
+; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v3, 0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX9-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX9-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX9-NEXT:  .LBB3_5:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1064:       ; %bb.0:
 ; GFX1064-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-NEXT:    s_mov_b32 s12, s8
-; GFX1064-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-NEXT:    s_mov_b32 s13, s9
-; GFX1064-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-NEXT:    s_mov_b32 s14, s10
-; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-NEXT:    s_mov_b32 s14, s10
+; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b32 s32, 0
-; GFX1064-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1064-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1064-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1064-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1064-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX1064-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX1064-NEXT:    s_add_i32 s2, s2, 32
+; GFX1064-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1064-NEXT:    s_min_u32 s2, s3, s2
+; GFX1064-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1064-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1064-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1064-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX1064-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1064-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1064-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX1064-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1064-NEXT:    s_cbranch_execz .LBB3_5
+; GFX1064-NEXT:  ; %bb.3:
+; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1064-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1064-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1064-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX1064-NEXT:  .LBB3_5:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1032:       ; %bb.0:
 ; GFX1032-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-NEXT:    s_mov_b32 s12, s8
-; GFX1032-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-NEXT:    s_mov_b32 s13, s9
-; GFX1032-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-NEXT:    s_mov_b32 s14, s10
-; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-NEXT:    s_mov_b32 s14, s10
+; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b32 s32, 0
-; GFX1032-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-NEXT:    s_mov_b32 s0, 0
-; GFX1032-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1032-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1032-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1032-NEXT:    s_ff1_i32_b32 s1, s0
+; GFX1032-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1032-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1032-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1032-NEXT:    s_andn2_b32 s0, s0, s1
+; GFX1032-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1032-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1032-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1032-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX1032-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1032-NEXT:    s_cbranch_execz .LBB3_5
+; GFX1032-NEXT:  ; %bb.3:
+; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1032-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1032-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1032-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX1032-NEXT:  .LBB3_5:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-NEXT:    s_mov_b32 s12, s8
-; GFX1164-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-NEXT:    s_mov_b32 s13, s9
-; GFX1164-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-NEXT:    s_mov_b32 s32, 0
-; GFX1164-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1164-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_4) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    s_ctz_i32_b32 s2, s1
+; GFX1164-NEXT:    s_ctz_i32_b32 s3, s0
+; GFX1164-NEXT:    s_add_i32 s2, s2, 32
+; GFX1164-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1164-NEXT:    s_min_u32 s2, s3, s2
+; GFX1164-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1164-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1164-NEXT:    s_and_not1_b64 s[0:1], s[0:1], s[2:3]
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1164-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1164-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX1164-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1164-NEXT:    s_cbranch_execz .LBB3_5
+; GFX1164-NEXT:  ; %bb.3:
+; GFX1164-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1164-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1164-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX1164-NEXT:  .LBB3_5:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1132:       ; %bb.0:
-; GFX1132-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-NEXT:    s_mov_b32 s12, s13
+; GFX1132-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-NEXT:    s_mov_b32 s0, 0
-; GFX1132-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    s_ctz_i32_b32 s1, s0
+; GFX1132-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1132-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1132-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
+; GFX1132-NEXT:    s_and_not1_b32 s0, s0, s1
+; GFX1132-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1132-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1132-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX1132-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1132-NEXT:    s_cbranch_execz .LBB3_5
+; GFX1132-NEXT:  ; %bb.3:
+; GFX1132-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-NEXT:    v_dual_mov_b32 v3, 0 :: v_dual_max_f32 v2, v2, v2
+; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1132-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX1132-NEXT:  .LBB3_5:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
 ; GFX9-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX9-DPP-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-DPP-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-DPP-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX9-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX9-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-DPP-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-DPP-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX9-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX9-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, v0
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v4, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 0
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:1 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:2 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:4 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:8 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_bcast:15 row_mask:0xa bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v4, v3 row_bcast:31 row_mask:0xc bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX9-DPP-NEXT:    v_readlane_b32 s4, v3, 63
+; GFX9-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX9-DPP-NEXT:  ; %bb.1:
+; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-DPP-NEXT:    v_max_f32_e64 v6, s4, s4
+; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX9-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v0, v6
+; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX9-DPP-NEXT:  .LBB3_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
 ; GFX1064-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1064-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1064-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1064-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, 0xff800000
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1064-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_readlane_b32 s2, v3, 32
+; GFX1064-DPP-NEXT:    v_readlane_b32 s3, v3, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v3, s2, s2
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v4, s3, s3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1064-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v0, v6
+; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX1064-DPP-NEXT:  .LBB3_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
 ; GFX1032-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1032-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1032-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1032-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, 0xff800000
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v4, v3
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1032-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v1
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1032-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v0, v6
+; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX1032-DPP-NEXT:  .LBB3_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1164-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1164-DPP-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, 0xff800000
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_waitcnt_depctr 0xfff
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_permlane64_b32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
+; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1164-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v4, v4, v6
+; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v4, v5
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX1164-DPP-NEXT:  .LBB3_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmax_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
-; GFX1132-DPP-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-DPP-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-DPP-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-DPP-NEXT:    s_mov_b32 s12, s13
+; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-DPP-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-DPP-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-DPP-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1132-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, 0xff800000
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v2, v2 :: v_dual_mov_b32 v3, 0xff800000
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v2, v1
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0xff800000
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0xff800000
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1132-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
+; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1132-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v4, v4, v6
+; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v4, v5
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX1132-DPP-NEXT:  .LBB3_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %divValue = call float @div.float.value()
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float %divValue syncscope("one-as") monotonic
   ret void
 }
 
 
 define amdgpu_kernel void @global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:
+; GFX7LESS-NEXT:    v_mbcnt_lo_u32_b32_e64 v0, exec_lo, 0
+; GFX7LESS-NEXT:    v_mbcnt_hi_u32_b32_e32 v0, exec_hi, v0
+; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX7LESS-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX7LESS-NEXT:    s_cbranch_execz .LBB4_3
+; GFX7LESS-NEXT:  ; %bb.1:
 ; GFX7LESS-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX7LESS-NEXT:    s_mov_b64 s[4:5], 0
 ; GFX7LESS-NEXT:    s_mov_b32 s3, 0xf000
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX7LESS-NEXT:    s_mov_b32 s2, -1
-; GFX7LESS-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX7LESS-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX7LESS-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX7LESS-NEXT:    v_mul_f32_e32 v0, 1.0, v1
 ; GFX7LESS-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX7LESS-NEXT:    s_waitcnt expcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v3, v1
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v2, v0
 ; GFX7LESS-NEXT:    buffer_atomic_cmpswap v[2:3], off, s[0:3], 0 glc
 ; GFX7LESS-NEXT:    s_waitcnt vmcnt(0)
 ; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, v2, v1
 ; GFX7LESS-NEXT:    s_or_b64 s[4:5], vcc, s[4:5]
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, v2
 ; GFX7LESS-NEXT:    s_andn2_b64 exec, exec, s[4:5]
-; GFX7LESS-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX7LESS-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX7LESS-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX7LESS-NEXT:  .LBB4_3:
 ; GFX7LESS-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX9:       ; %bb.0:
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-NEXT:    s_cbranch_execz .LBB4_3
+; GFX9-NEXT:  ; %bb.1:
 ; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX9-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX9-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX9-NEXT:  .LBB4_3:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1064:       ; %bb.0:
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1064-NEXT:  ; %bb.1:
 ; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1064-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1064-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1064-NEXT:  .LBB4_3:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1032:       ; %bb.0:
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1032-NEXT:  ; %bb.1:
 ; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-NEXT:    s_mov_b32 s2, 0
-; GFX1032-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1032-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1032-NEXT:  .LBB4_3:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1164-NEXT:  ; %bb.1:
 ; GFX1164-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1164-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1164-NEXT:  .LBB4_3:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1132:       ; %bb.0:
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1132-NEXT:  ; %bb.1:
 ; GFX1132-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-NEXT:    s_mov_b32 s2, 0
-; GFX1132-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1132-NEXT:  .LBB4_3:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX9-DPP-NEXT:  ; %bb.1:
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX9-DPP-NEXT:  .LBB4_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
 ; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1064-DPP-NEXT:  .LBB4_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
 ; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-DPP-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1032-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1032-DPP-NEXT:  .LBB4_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
 ; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1164-DPP-NEXT:  .LBB4_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmax_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
 ; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-DPP-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1132-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, 4.0, v0
 ; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1132-DPP-NEXT:  .LBB4_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float 4.0 monotonic, align 4
   ret void
 }
 
 define amdgpu_kernel void @global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:

 ; GFX9-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s38, -1
 ; GFX9-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-NEXT:    s_mov_b32 s12, s8
-; GFX9-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-NEXT:    s_mov_b32 s13, s9
-; GFX9-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-NEXT:    s_mov_b32 s14, s10
 ; GFX9-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-NEXT:    s_mov_b32 s32, 0
-; GFX9-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX9-NEXT:    s_mov_b64 s[0:1], exec
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX9-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX9-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX9-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX9-NEXT:    s_add_i32 s2, s2, 32
+; GFX9-NEXT:    s_min_u32 s2, s3, s2
+; GFX9-NEXT:    v_readlane_b32 s4, v0, s2
+; GFX9-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX9-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX9-NEXT:    v_max_f32_e64 v2, s4, s4
+; GFX9-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX9-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX9-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX9-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX9-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX9-NEXT:    s_cbranch_execz .LBB5_5
+; GFX9-NEXT:  ; %bb.3:
+; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v3, 0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX9-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX9-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX9-NEXT:  .LBB5_5:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1064:       ; %bb.0:
 ; GFX1064-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-NEXT:    s_mov_b32 s12, s8
-; GFX1064-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-NEXT:    s_mov_b32 s13, s9
-; GFX1064-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-NEXT:    s_mov_b32 s14, s10
-; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-NEXT:    s_mov_b32 s14, s10
+; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b32 s32, 0
-; GFX1064-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1064-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1064-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1064-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1064-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX1064-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX1064-NEXT:    s_add_i32 s2, s2, 32
+; GFX1064-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1064-NEXT:    s_min_u32 s2, s3, s2
+; GFX1064-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1064-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1064-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1064-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX1064-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1064-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1064-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX1064-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1064-NEXT:    s_cbranch_execz .LBB5_5
+; GFX1064-NEXT:  ; %bb.3:
+; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1064-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1064-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1064-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX1064-NEXT:  .LBB5_5:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1032:       ; %bb.0:
 ; GFX1032-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-NEXT:    s_mov_b32 s12, s8
-; GFX1032-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-NEXT:    s_mov_b32 s13, s9
-; GFX1032-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-NEXT:    s_mov_b32 s14, s10
-; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-NEXT:    s_mov_b32 s14, s10
+; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b32 s32, 0
-; GFX1032-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-NEXT:    s_mov_b32 s0, 0
-; GFX1032-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1032-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1032-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1032-NEXT:    s_ff1_i32_b32 s1, s0
+; GFX1032-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1032-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1032-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1032-NEXT:    s_andn2_b32 s0, s0, s1
+; GFX1032-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1032-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1032-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1032-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX1032-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1032-NEXT:    s_cbranch_execz .LBB5_5
+; GFX1032-NEXT:  ; %bb.3:
+; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1032-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1032-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1032-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX1032-NEXT:  .LBB5_5:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-NEXT:    s_mov_b32 s12, s8
-; GFX1164-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-NEXT:    s_mov_b32 s13, s9
-; GFX1164-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-NEXT:    s_mov_b32 s32, 0
-; GFX1164-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1164-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_4) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    s_ctz_i32_b32 s2, s1
+; GFX1164-NEXT:    s_ctz_i32_b32 s3, s0
+; GFX1164-NEXT:    s_add_i32 s2, s2, 32
+; GFX1164-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1164-NEXT:    s_min_u32 s2, s3, s2
+; GFX1164-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1164-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1164-NEXT:    s_and_not1_b64 s[0:1], s[0:1], s[2:3]
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1164-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1164-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX1164-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1164-NEXT:    s_cbranch_execz .LBB5_5
+; GFX1164-NEXT:  ; %bb.3:
+; GFX1164-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1164-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1164-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX1164-NEXT:  .LBB5_5:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1132:       ; %bb.0:
-; GFX1132-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-NEXT:    s_mov_b32 s12, s13
+; GFX1132-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-NEXT:    s_mov_b32 s0, 0
-; GFX1132-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    s_ctz_i32_b32 s1, s0
+; GFX1132-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1132-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1132-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
+; GFX1132-NEXT:    s_and_not1_b32 s0, s0, s1
+; GFX1132-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1132-NEXT:    v_max_f32_e32 v2, v1, v2
+; GFX1132-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX1132-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1132-NEXT:    s_cbranch_execz .LBB5_5
+; GFX1132-NEXT:  ; %bb.3:
+; GFX1132-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-NEXT:    v_dual_mov_b32 v3, 0 :: v_dual_max_f32 v2, v2, v2
+; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1132-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX1132-NEXT:  .LBB5_5:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
 ; GFX9-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX9-DPP-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-DPP-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-DPP-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX9-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX9-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-DPP-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-DPP-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX9-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX9-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, v0
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v4, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 0
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:1 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:2 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:4 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:8 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_bcast:15 row_mask:0xa bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v4, v3 row_bcast:31 row_mask:0xc bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX9-DPP-NEXT:    v_readlane_b32 s4, v3, 63
+; GFX9-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX9-DPP-NEXT:  ; %bb.1:
+; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-DPP-NEXT:    v_max_f32_e64 v6, s4, s4
+; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX9-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v0, v6
+; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX9-DPP-NEXT:  .LBB5_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
 ; GFX1064-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1064-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1064-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1064-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, 0xff800000
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1064-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_readlane_b32 s2, v3, 32
+; GFX1064-DPP-NEXT:    v_readlane_b32 s3, v3, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v3, s2, s2
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v4, s3, s3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1064-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v0, v6
+; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX1064-DPP-NEXT:  .LBB5_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
 ; GFX1032-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1032-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1032-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1032-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, 0xff800000
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v4, v3
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0xff800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1032-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v1
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1032-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v0, v6
+; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX1032-DPP-NEXT:  .LBB5_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1164-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1164-DPP-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, 0xff800000
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_waitcnt_depctr 0xfff
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0xff800000
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_permlane64_b32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
+; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1164-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v4, v4, v6
+; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v4, v5
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX1164-DPP-NEXT:  .LBB5_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmax_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
-; GFX1132-DPP-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-DPP-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-DPP-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-DPP-NEXT:    s_mov_b32 s12, s13
+; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-DPP-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-DPP-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-DPP-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1132-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, 0xff800000
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0xff800000
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v2, v2 :: v_dual_mov_b32 v3, 0xff800000
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v2, v1
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0xff800000
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0xff800000
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1132-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
+; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1132-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v0, v2
-; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v4, v4, v6
+; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v4, v5
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX1132-DPP-NEXT:  .LBB5_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %divValue = call float @div.float.value()
   %result = atomicrmw fmax ptr addrspace(1) %ptr, float %divValue monotonic, align 4
   ret void
 }
 
 attributes #0 = { "denormal-fp-math-f32"="preserve-sign,preserve-sign" "amdgpu-unsafe-fp-atomics"="true" }

llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmin.ll

 ; RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=-wavefrontsize32,+wavefrontsize64 -amdgpu-atomic-optimizer-strategy=DPP -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX1164-DPP %s
 ; RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize32,-wavefrontsize64 -amdgpu-atomic-optimizer-strategy=DPP -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX1132-DPP %s
 
 declare float @div.float.value()
 
 define amdgpu_kernel void @global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:
+; GFX7LESS-NEXT:    v_mbcnt_lo_u32_b32_e64 v0, exec_lo, 0
+; GFX7LESS-NEXT:    v_mbcnt_hi_u32_b32_e32 v0, exec_hi, v0
+; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX7LESS-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX7LESS-NEXT:    s_cbranch_execz .LBB0_3
+; GFX7LESS-NEXT:  ; %bb.1:
 ; GFX7LESS-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX7LESS-NEXT:    s_mov_b64 s[4:5], 0
 ; GFX7LESS-NEXT:    s_mov_b32 s3, 0xf000
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX7LESS-NEXT:    s_mov_b32 s2, -1
-; GFX7LESS-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX7LESS-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX7LESS-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX7LESS-NEXT:    v_mul_f32_e32 v0, 1.0, v1
 ; GFX7LESS-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX7LESS-NEXT:    s_waitcnt expcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v3, v1
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v2, v0
 ; GFX7LESS-NEXT:    buffer_atomic_cmpswap v[2:3], off, s[0:3], 0 glc
 ; GFX7LESS-NEXT:    s_waitcnt vmcnt(0)
 ; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, v2, v1
 ; GFX7LESS-NEXT:    s_or_b64 s[4:5], vcc, s[4:5]
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, v2
 ; GFX7LESS-NEXT:    s_andn2_b64 exec, exec, s[4:5]
-; GFX7LESS-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX7LESS-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX7LESS-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX7LESS-NEXT:  .LBB0_3:
 ; GFX7LESS-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX9:       ; %bb.0:
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-NEXT:    s_cbranch_execz .LBB0_3
+; GFX9-NEXT:  ; %bb.1:
 ; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX9-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX9-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX9-NEXT:  .LBB0_3:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1064:       ; %bb.0:
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1064-NEXT:  ; %bb.1:
 ; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1064-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1064-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1064-NEXT:  .LBB0_3:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1032:       ; %bb.0:
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1032-NEXT:  ; %bb.1:
 ; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-NEXT:    s_mov_b32 s2, 0
-; GFX1032-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1032-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1032-NEXT:  .LBB0_3:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1164-NEXT:  ; %bb.1:
 ; GFX1164-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1164-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1164-NEXT:  .LBB0_3:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1132:       ; %bb.0:
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1132-NEXT:  ; %bb.1:
 ; GFX1132-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-NEXT:    s_mov_b32 s2, 0
-; GFX1132-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1132-NEXT:  .LBB0_3:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX9-DPP-NEXT:  ; %bb.1:
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX9-DPP-NEXT:  .LBB0_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
 ; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1064-DPP-NEXT:  .LBB0_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
 ; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-DPP-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1032-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1032-DPP-NEXT:  .LBB0_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
 ; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1164-DPP-NEXT:  .LBB0_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_agent_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB0_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
 ; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-DPP-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1132-DPP-NEXT:  .LBB0_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-DPP-NEXT:  .LBB0_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB0_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB0_2
+; GFX1132-DPP-NEXT:  .LBB0_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float 4.0 syncscope("agent") monotonic, align 4
   ret void
 }
 
 define amdgpu_kernel void @global_atomic_fmin_uni_address_div_value_agent_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:

 ; GFX9-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s38, -1
 ; GFX9-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-NEXT:    s_mov_b32 s12, s8
-; GFX9-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-NEXT:    s_mov_b32 s13, s9
-; GFX9-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-NEXT:    s_mov_b32 s14, s10
 ; GFX9-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-NEXT:    s_mov_b32 s32, 0
-; GFX9-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX9-NEXT:    s_mov_b64 s[0:1], exec
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX9-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX9-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX9-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX9-NEXT:    s_add_i32 s2, s2, 32
+; GFX9-NEXT:    s_min_u32 s2, s3, s2
+; GFX9-NEXT:    v_readlane_b32 s4, v0, s2
+; GFX9-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX9-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX9-NEXT:    v_max_f32_e64 v2, s4, s4
+; GFX9-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX9-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX9-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX9-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX9-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX9-NEXT:    s_cbranch_execz .LBB1_5
+; GFX9-NEXT:  ; %bb.3:
+; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v3, 0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX9-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX9-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX9-NEXT:  .LBB1_5:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX1064:       ; %bb.0:
 ; GFX1064-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-NEXT:    s_mov_b32 s12, s8
-; GFX1064-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-NEXT:    s_mov_b32 s13, s9
-; GFX1064-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-NEXT:    s_mov_b32 s14, s10
-; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-NEXT:    s_mov_b32 s14, s10
+; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b32 s32, 0
-; GFX1064-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1064-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1064-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1064-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1064-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX1064-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX1064-NEXT:    s_add_i32 s2, s2, 32
+; GFX1064-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1064-NEXT:    s_min_u32 s2, s3, s2
+; GFX1064-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1064-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1064-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1064-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX1064-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1064-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1064-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX1064-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1064-NEXT:    s_cbranch_execz .LBB1_5
+; GFX1064-NEXT:  ; %bb.3:
+; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1064-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1064-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1064-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX1064-NEXT:  .LBB1_5:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX1032:       ; %bb.0:
 ; GFX1032-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-NEXT:    s_mov_b32 s12, s8
-; GFX1032-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-NEXT:    s_mov_b32 s13, s9
-; GFX1032-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-NEXT:    s_mov_b32 s14, s10
-; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-NEXT:    s_mov_b32 s14, s10
+; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b32 s32, 0
-; GFX1032-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-NEXT:    s_mov_b32 s0, 0
-; GFX1032-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1032-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1032-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1032-NEXT:    s_ff1_i32_b32 s1, s0
+; GFX1032-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1032-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1032-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1032-NEXT:    s_andn2_b32 s0, s0, s1
+; GFX1032-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1032-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1032-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1032-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX1032-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1032-NEXT:    s_cbranch_execz .LBB1_5
+; GFX1032-NEXT:  ; %bb.3:
+; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1032-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1032-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1032-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX1032-NEXT:  .LBB1_5:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-NEXT:    s_mov_b32 s12, s8
-; GFX1164-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-NEXT:    s_mov_b32 s13, s9
-; GFX1164-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-NEXT:    s_mov_b32 s32, 0
-; GFX1164-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1164-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_4) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    s_ctz_i32_b32 s2, s1
+; GFX1164-NEXT:    s_ctz_i32_b32 s3, s0
+; GFX1164-NEXT:    s_add_i32 s2, s2, 32
+; GFX1164-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1164-NEXT:    s_min_u32 s2, s3, s2
+; GFX1164-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1164-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1164-NEXT:    s_and_not1_b64 s[0:1], s[0:1], s[2:3]
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1164-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1164-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX1164-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1164-NEXT:    s_cbranch_execz .LBB1_5
+; GFX1164-NEXT:  ; %bb.3:
+; GFX1164-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1164-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1164-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1164-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX1164-NEXT:  .LBB1_5:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX1132:       ; %bb.0:
-; GFX1132-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-NEXT:    s_mov_b32 s12, s13
+; GFX1132-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-NEXT:    s_mov_b32 s0, 0
-; GFX1132-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:  .LBB1_1: ; %ComputeLoop
+; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    s_ctz_i32_b32 s1, s0
+; GFX1132-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1132-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1132-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
+; GFX1132-NEXT:    s_and_not1_b32 s0, s0, s1
+; GFX1132-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1132-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1132-NEXT:    s_cbranch_scc1 .LBB1_1
+; GFX1132-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1132-NEXT:    s_cbranch_execz .LBB1_5
+; GFX1132-NEXT:  ; %bb.3:
+; GFX1132-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-NEXT:    v_dual_mov_b32 v3, 0 :: v_dual_max_f32 v2, v2, v2
+; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1132-NEXT:  .LBB1_4: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1132-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-NEXT:    s_cbranch_execnz .LBB1_4
+; GFX1132-NEXT:  .LBB1_5:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
 ; GFX9-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX9-DPP-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-DPP-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-DPP-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX9-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX9-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-DPP-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-DPP-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX9-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX9-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, v0
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v4, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 0
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:1 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:2 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:4 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:8 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_bcast:15 row_mask:0xa bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v4, v3 row_bcast:31 row_mask:0xc bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX9-DPP-NEXT:    v_readlane_b32 s4, v3, 63
+; GFX9-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX9-DPP-NEXT:  ; %bb.1:
+; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-DPP-NEXT:    v_max_f32_e64 v6, s4, s4
+; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX9-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX9-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-DPP-NEXT:    v_min_f32_e32 v0, v0, v6
+; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX9-DPP-NEXT:  .LBB1_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
 ; GFX1064-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1064-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1064-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1064-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, 0x7f800000
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1064-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_readlane_b32 s2, v3, 32
+; GFX1064-DPP-NEXT:    v_readlane_b32 s3, v3, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v3, s2, s2
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v4, s3, s3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1064-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1064-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v0, v0, v6
+; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX1064-DPP-NEXT:  .LBB1_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
 ; GFX1032-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1032-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1032-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1032-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, 0x7f800000
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v4, v3
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1032-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v1
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1032-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1032-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v0, v0, v6
+; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX1032-DPP-NEXT:  .LBB1_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1164-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1164-DPP-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, 0x7f800000
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_waitcnt_depctr 0xfff
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_permlane64_b32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
+; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1164-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1164-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v4, v4, v6
+; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v4, v5
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX1164-DPP-NEXT:  .LBB1_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmin_uni_address_div_value_agent_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
-; GFX1132-DPP-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-DPP-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-DPP-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-DPP-NEXT:    s_mov_b32 s12, s13
+; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-DPP-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-DPP-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-DPP-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1132-DPP-NEXT:  .LBB1_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, 0x7f800000
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v2, v2 :: v_dual_mov_b32 v3, 0x7f800000
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v2, v1
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0x7f800000
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0x7f800000
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1132-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB1_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
+; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1132-DPP-NEXT:  .LBB1_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1132-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v4, v4, v6
+; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v4, v5
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB1_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB1_2
+; GFX1132-DPP-NEXT:  .LBB1_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %divValue = call float @div.float.value()
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float %divValue syncscope("agent") monotonic, align 4
   ret void
 }
 
 define amdgpu_kernel void @global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:
+; GFX7LESS-NEXT:    v_mbcnt_lo_u32_b32_e64 v0, exec_lo, 0
+; GFX7LESS-NEXT:    v_mbcnt_hi_u32_b32_e32 v0, exec_hi, v0
+; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX7LESS-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX7LESS-NEXT:    s_cbranch_execz .LBB2_3
+; GFX7LESS-NEXT:  ; %bb.1:
 ; GFX7LESS-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX7LESS-NEXT:    s_mov_b64 s[4:5], 0
 ; GFX7LESS-NEXT:    s_mov_b32 s3, 0xf000
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX7LESS-NEXT:    s_mov_b32 s2, -1
-; GFX7LESS-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX7LESS-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX7LESS-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX7LESS-NEXT:    v_mul_f32_e32 v0, 1.0, v1
 ; GFX7LESS-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX7LESS-NEXT:    s_waitcnt expcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v3, v1
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v2, v0
 ; GFX7LESS-NEXT:    buffer_atomic_cmpswap v[2:3], off, s[0:3], 0 glc
 ; GFX7LESS-NEXT:    s_waitcnt vmcnt(0)
 ; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, v2, v1
 ; GFX7LESS-NEXT:    s_or_b64 s[4:5], vcc, s[4:5]
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, v2
 ; GFX7LESS-NEXT:    s_andn2_b64 exec, exec, s[4:5]
-; GFX7LESS-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX7LESS-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX7LESS-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX7LESS-NEXT:  .LBB2_3:
 ; GFX7LESS-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX9:       ; %bb.0:
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-NEXT:    s_cbranch_execz .LBB2_3
+; GFX9-NEXT:  ; %bb.1:
 ; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX9-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX9-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX9-NEXT:  .LBB2_3:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1064:       ; %bb.0:
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1064-NEXT:  ; %bb.1:
 ; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1064-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1064-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1064-NEXT:  .LBB2_3:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1032:       ; %bb.0:
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1032-NEXT:  ; %bb.1:
 ; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-NEXT:    s_mov_b32 s2, 0
-; GFX1032-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1032-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1032-NEXT:  .LBB2_3:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1164-NEXT:  ; %bb.1:
 ; GFX1164-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1164-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1164-NEXT:  .LBB2_3:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1132:       ; %bb.0:
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1132-NEXT:  ; %bb.1:
 ; GFX1132-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-NEXT:    s_mov_b32 s2, 0
-; GFX1132-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1132-NEXT:  .LBB2_3:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX9-DPP-NEXT:  ; %bb.1:
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX9-DPP-NEXT:  .LBB2_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
 ; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1064-DPP-NEXT:  .LBB2_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
 ; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-DPP-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1032-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1032-DPP-NEXT:  .LBB2_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
 ; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1164-DPP-NEXT:  .LBB2_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_one_as_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB2_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
 ; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-DPP-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1132-DPP-NEXT:  .LBB2_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-DPP-NEXT:  .LBB2_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB2_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB2_2
+; GFX1132-DPP-NEXT:  .LBB2_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float 4.0 syncscope("one-as") monotonic
   ret void
 }
 
 
 define amdgpu_kernel void @global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:

 ; GFX9-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s38, -1
 ; GFX9-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-NEXT:    s_mov_b32 s12, s8
-; GFX9-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-NEXT:    s_mov_b32 s13, s9
-; GFX9-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-NEXT:    s_mov_b32 s14, s10
 ; GFX9-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-NEXT:    s_mov_b32 s32, 0
-; GFX9-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX9-NEXT:    s_mov_b64 s[0:1], exec
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX9-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX9-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX9-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX9-NEXT:    s_add_i32 s2, s2, 32
+; GFX9-NEXT:    s_min_u32 s2, s3, s2
+; GFX9-NEXT:    v_readlane_b32 s4, v0, s2
+; GFX9-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX9-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX9-NEXT:    v_max_f32_e64 v2, s4, s4
+; GFX9-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX9-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX9-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX9-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX9-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX9-NEXT:    s_cbranch_execz .LBB3_5
+; GFX9-NEXT:  ; %bb.3:
+; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v3, 0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX9-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX9-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX9-NEXT:  .LBB3_5:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1064:       ; %bb.0:
 ; GFX1064-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-NEXT:    s_mov_b32 s12, s8
-; GFX1064-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-NEXT:    s_mov_b32 s13, s9
-; GFX1064-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-NEXT:    s_mov_b32 s14, s10
-; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-NEXT:    s_mov_b32 s14, s10
+; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b32 s32, 0
-; GFX1064-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1064-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1064-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1064-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1064-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX1064-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX1064-NEXT:    s_add_i32 s2, s2, 32
+; GFX1064-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1064-NEXT:    s_min_u32 s2, s3, s2
+; GFX1064-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1064-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1064-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1064-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX1064-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1064-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1064-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX1064-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1064-NEXT:    s_cbranch_execz .LBB3_5
+; GFX1064-NEXT:  ; %bb.3:
+; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1064-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1064-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1064-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX1064-NEXT:  .LBB3_5:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1032:       ; %bb.0:
 ; GFX1032-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-NEXT:    s_mov_b32 s12, s8
-; GFX1032-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-NEXT:    s_mov_b32 s13, s9
-; GFX1032-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-NEXT:    s_mov_b32 s14, s10
-; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-NEXT:    s_mov_b32 s14, s10
+; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b32 s32, 0
-; GFX1032-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-NEXT:    s_mov_b32 s0, 0
-; GFX1032-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1032-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1032-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1032-NEXT:    s_ff1_i32_b32 s1, s0
+; GFX1032-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1032-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1032-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1032-NEXT:    s_andn2_b32 s0, s0, s1
+; GFX1032-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1032-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1032-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1032-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX1032-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1032-NEXT:    s_cbranch_execz .LBB3_5
+; GFX1032-NEXT:  ; %bb.3:
+; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1032-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1032-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1032-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX1032-NEXT:  .LBB3_5:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-NEXT:    s_mov_b32 s12, s8
-; GFX1164-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-NEXT:    s_mov_b32 s13, s9
-; GFX1164-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-NEXT:    s_mov_b32 s32, 0
-; GFX1164-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1164-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_4) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    s_ctz_i32_b32 s2, s1
+; GFX1164-NEXT:    s_ctz_i32_b32 s3, s0
+; GFX1164-NEXT:    s_add_i32 s2, s2, 32
+; GFX1164-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1164-NEXT:    s_min_u32 s2, s3, s2
+; GFX1164-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1164-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1164-NEXT:    s_and_not1_b64 s[0:1], s[0:1], s[2:3]
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1164-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1164-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX1164-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1164-NEXT:    s_cbranch_execz .LBB3_5
+; GFX1164-NEXT:  ; %bb.3:
+; GFX1164-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1164-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1164-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1164-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX1164-NEXT:  .LBB3_5:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1132:       ; %bb.0:
-; GFX1132-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-NEXT:    s_mov_b32 s12, s13
+; GFX1132-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-NEXT:    s_mov_b32 s0, 0
-; GFX1132-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:  .LBB3_1: ; %ComputeLoop
+; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    s_ctz_i32_b32 s1, s0
+; GFX1132-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1132-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1132-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
+; GFX1132-NEXT:    s_and_not1_b32 s0, s0, s1
+; GFX1132-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1132-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1132-NEXT:    s_cbranch_scc1 .LBB3_1
+; GFX1132-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1132-NEXT:    s_cbranch_execz .LBB3_5
+; GFX1132-NEXT:  ; %bb.3:
+; GFX1132-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-NEXT:    v_dual_mov_b32 v3, 0 :: v_dual_max_f32 v2, v2, v2
+; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1132-NEXT:  .LBB3_4: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1132-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-NEXT:    s_cbranch_execnz .LBB3_4
+; GFX1132-NEXT:  .LBB3_5:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
 ; GFX9-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX9-DPP-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-DPP-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-DPP-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX9-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX9-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-DPP-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-DPP-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX9-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX9-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, v0
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v4, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 0
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:1 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:2 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:4 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:8 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_bcast:15 row_mask:0xa bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v4, v3 row_bcast:31 row_mask:0xc bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX9-DPP-NEXT:    v_readlane_b32 s4, v3, 63
+; GFX9-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX9-DPP-NEXT:  ; %bb.1:
+; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-DPP-NEXT:    v_max_f32_e64 v6, s4, s4
+; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX9-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX9-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-DPP-NEXT:    v_min_f32_e32 v0, v0, v6
+; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX9-DPP-NEXT:  .LBB3_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
 ; GFX1064-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1064-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1064-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1064-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, 0x7f800000
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1064-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_readlane_b32 s2, v3, 32
+; GFX1064-DPP-NEXT:    v_readlane_b32 s3, v3, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v3, s2, s2
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v4, s3, s3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1064-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1064-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v0, v0, v6
+; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX1064-DPP-NEXT:  .LBB3_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
 ; GFX1032-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1032-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1032-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1032-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, 0x7f800000
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v4, v3
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1032-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v1
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1032-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1032-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v0, v0, v6
+; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX1032-DPP-NEXT:  .LBB3_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1164-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1164-DPP-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, 0x7f800000
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_waitcnt_depctr 0xfff
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_permlane64_b32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
+; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1164-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1164-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v4, v4, v6
+; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v4, v5
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX1164-DPP-NEXT:  .LBB3_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmin_uni_address_div_value_one_as_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
-; GFX1132-DPP-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-DPP-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-DPP-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-DPP-NEXT:    s_mov_b32 s12, s13
+; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-DPP-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-DPP-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-DPP-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1132-DPP-NEXT:  .LBB3_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, 0x7f800000
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v2, v2 :: v_dual_mov_b32 v3, 0x7f800000
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v2, v1
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0x7f800000
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0x7f800000
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1132-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB3_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
+; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1132-DPP-NEXT:  .LBB3_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1132-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v4, v4, v6
+; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v4, v5
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB3_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB3_2
+; GFX1132-DPP-NEXT:  .LBB3_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %divValue = call float @div.float.value()
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float %divValue syncscope("one-as") monotonic
   ret void
 }
 
 
 define amdgpu_kernel void @global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:
+; GFX7LESS-NEXT:    v_mbcnt_lo_u32_b32_e64 v0, exec_lo, 0
+; GFX7LESS-NEXT:    v_mbcnt_hi_u32_b32_e32 v0, exec_hi, v0
+; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX7LESS-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX7LESS-NEXT:    s_cbranch_execz .LBB4_3
+; GFX7LESS-NEXT:  ; %bb.1:
 ; GFX7LESS-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX7LESS-NEXT:    s_mov_b64 s[4:5], 0
 ; GFX7LESS-NEXT:    s_mov_b32 s3, 0xf000
 ; GFX7LESS-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX7LESS-NEXT:    s_mov_b32 s2, -1
-; GFX7LESS-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX7LESS-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX7LESS-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX7LESS-NEXT:    v_mul_f32_e32 v0, 1.0, v1
 ; GFX7LESS-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX7LESS-NEXT:    s_waitcnt expcnt(0)
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v3, v1
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v2, v0
 ; GFX7LESS-NEXT:    buffer_atomic_cmpswap v[2:3], off, s[0:3], 0 glc
 ; GFX7LESS-NEXT:    s_waitcnt vmcnt(0)
 ; GFX7LESS-NEXT:    v_cmp_eq_u32_e32 vcc, v2, v1
 ; GFX7LESS-NEXT:    s_or_b64 s[4:5], vcc, s[4:5]
 ; GFX7LESS-NEXT:    v_mov_b32_e32 v1, v2
 ; GFX7LESS-NEXT:    s_andn2_b64 exec, exec, s[4:5]
-; GFX7LESS-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX7LESS-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX7LESS-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX7LESS-NEXT:  .LBB4_3:
 ; GFX7LESS-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX9:       ; %bb.0:
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-NEXT:    s_cbranch_execz .LBB4_3
+; GFX9-NEXT:  ; %bb.1:
 ; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX9-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX9-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX9-NEXT:  .LBB4_3:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1064:       ; %bb.0:
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1064-NEXT:  ; %bb.1:
 ; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1064-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1064-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1064-NEXT:  .LBB4_3:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1032:       ; %bb.0:
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1032-NEXT:  ; %bb.1:
 ; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-NEXT:    s_mov_b32 s2, 0
-; GFX1032-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1032-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1032-NEXT:  .LBB4_3:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1164-NEXT:  ; %bb.1:
 ; GFX1164-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1164-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1164-NEXT:  .LBB4_3:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1132:       ; %bb.0:
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1132-NEXT:  ; %bb.1:
 ; GFX1132-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-NEXT:    s_mov_b32 s2, 0
-; GFX1132-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1132-NEXT:  .LBB4_3:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX9-DPP-NEXT:  ; %bb.1:
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_load_dword s4, s[0:1], 0x0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, s4
-; GFX9-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX9-DPP-NEXT:  .LBB4_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[2:3], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
 ; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1064-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1064-DPP-NEXT:  .LBB4_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s3, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
 ; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    s_load_dword s2, s[0:1], 0x0
+; GFX1032-DPP-NEXT:    s_load_dword s3, s[0:1], 0x0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1032-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1032-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1032-DPP-NEXT:  .LBB4_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], exec
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
 ; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, s2
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
-; GFX1164-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1164-DPP-NEXT:  .LBB4_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmin_uni_address_uni_value_defalut_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s3, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB4_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
 ; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    s_load_b32 s2, s[0:1], 0x0
+; GFX1132-DPP-NEXT:    s_load_b32 s3, s[0:1], 0x0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s2
-; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
-; GFX1132-DPP-NEXT:  .LBB4_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1132-DPP-NEXT:  .LBB4_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
 ; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-DPP-NEXT:    v_min_f32_e32 v0, 4.0, v0
 ; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v2, v[0:1], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
 ; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB4_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB4_2
+; GFX1132-DPP-NEXT:  .LBB4_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float 4.0 monotonic, align 4
   ret void
 }
 
 define amdgpu_kernel void @global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe(ptr addrspace(1) %ptr) #0 {
 ; GFX7LESS-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX7LESS:       ; %bb.0:

 ; GFX9-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s38, -1
 ; GFX9-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-NEXT:    s_mov_b32 s12, s8
-; GFX9-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-NEXT:    s_mov_b32 s13, s9
-; GFX9-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-NEXT:    s_mov_b32 s14, s10
 ; GFX9-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-NEXT:    s_mov_b32 s32, 0
-; GFX9-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX9-NEXT:    s_mov_b64 s[0:1], exec
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX9-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX9-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX9-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX9-NEXT:    s_add_i32 s2, s2, 32
+; GFX9-NEXT:    s_min_u32 s2, s3, s2
+; GFX9-NEXT:    v_readlane_b32 s4, v0, s2
+; GFX9-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX9-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX9-NEXT:    v_max_f32_e64 v2, s4, s4
+; GFX9-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX9-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX9-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX9-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX9-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX9-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX9-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX9-NEXT:    s_cbranch_execz .LBB5_5
+; GFX9-NEXT:  ; %bb.3:
+; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v3, 0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX9-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX9-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX9-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX9-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX9-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX9-NEXT:  .LBB5_5:
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX1064-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1064:       ; %bb.0:
 ; GFX1064-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-NEXT:    s_mov_b32 s12, s8
-; GFX1064-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-NEXT:    s_mov_b32 s13, s9
-; GFX1064-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-NEXT:    s_mov_b32 s14, s10
-; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-NEXT:    s_mov_b32 s14, s10
+; GFX1064-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-NEXT:    s_mov_b32 s32, 0
-; GFX1064-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1064-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1064-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1064-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1064-NEXT:    s_ff1_i32_b32 s2, s1
+; GFX1064-NEXT:    s_ff1_i32_b32 s3, s0
+; GFX1064-NEXT:    s_add_i32 s2, s2, 32
+; GFX1064-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1064-NEXT:    s_min_u32 s2, s3, s2
+; GFX1064-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1064-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1064-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1064-NEXT:    s_andn2_b64 s[0:1], s[0:1], s[2:3]
+; GFX1064-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1064-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1064-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX1064-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1064-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v0
+; GFX1064-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1064-NEXT:    s_cbranch_execz .LBB5_5
+; GFX1064-NEXT:  ; %bb.3:
+; GFX1064-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1064-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1064-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1064-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX1064-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1064-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1064-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1064-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1064-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX1064-NEXT:  .LBB5_5:
 ; GFX1064-NEXT:    s_endpgm
 ;
 ; GFX1032-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1032:       ; %bb.0:
 ; GFX1032-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-NEXT:    s_mov_b32 s12, s8
-; GFX1032-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-NEXT:    s_mov_b32 s13, s9
-; GFX1032-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-NEXT:    s_mov_b32 s14, s10
-; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-NEXT:    s_mov_b32 s14, s10
+; GFX1032-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-NEXT:    s_mov_b32 s32, 0
-; GFX1032-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-NEXT:    s_mov_b32 s0, 0
-; GFX1032-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1032-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1032-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1032-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1032-NEXT:    s_ff1_i32_b32 s1, s0
+; GFX1032-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1032-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1032-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1032-NEXT:    s_andn2_b32 s0, s0, s1
+; GFX1032-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1032-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1032-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1032-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX1032-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1032-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1032-NEXT:    s_mov_b32 s2, 0
+; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v0
+; GFX1032-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1032-NEXT:    s_cbranch_execz .LBB5_5
+; GFX1032-NEXT:  ; %bb.3:
+; GFX1032-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1032-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1032-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-NEXT:    global_load_dword v1, v3, s[0:1]
+; GFX1032-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX1032-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1032-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1032-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-NEXT:    global_atomic_cmpswap v0, v3, v[0:1], s[0:1] glc
 ; GFX1032-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1032-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX1032-NEXT:  .LBB5_5:
 ; GFX1032-NEXT:    s_endpgm
 ;
 ; GFX1164-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1164:       ; %bb.0:
+; GFX1164-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-NEXT:    s_mov_b32 s12, s8
-; GFX1164-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-NEXT:    s_mov_b32 s13, s9
-; GFX1164-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-NEXT:    s_mov_b32 s32, 0
-; GFX1164-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1164-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_4) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    s_ctz_i32_b32 s2, s1
+; GFX1164-NEXT:    s_ctz_i32_b32 s3, s0
+; GFX1164-NEXT:    s_add_i32 s2, s2, 32
+; GFX1164-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1164-NEXT:    s_min_u32 s2, s3, s2
+; GFX1164-NEXT:    v_readlane_b32 s3, v0, s2
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-NEXT:    v_max_f32_e64 v2, s3, s3
+; GFX1164-NEXT:    s_lshl_b64 s[2:3], 1, s2
+; GFX1164-NEXT:    s_and_not1_b64 s[0:1], s[0:1], s[2:3]
+; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1164-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1164-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX1164-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1164-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-NEXT:    s_xor_b64 s[0:1], exec, s[0:1]
+; GFX1164-NEXT:    s_cbranch_execz .LBB5_5
+; GFX1164-NEXT:  ; %bb.3:
+; GFX1164-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-NEXT:    v_mov_b32_e32 v3, 0
+; GFX1164-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1164-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX1164-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1164-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1164-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1164-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1164-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1164-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1164-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX1164-NEXT:  .LBB5_5:
 ; GFX1164-NEXT:    s_endpgm
 ;
 ; GFX1132-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1132:       ; %bb.0:
-; GFX1132-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-NEXT:    s_mov_b32 s12, s13
+; GFX1132-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-NEXT:    s_mov_b32 s0, 0
-; GFX1132-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1132-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:  .LBB5_1: ; %ComputeLoop
+; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    s_ctz_i32_b32 s1, s0
+; GFX1132-NEXT:    v_max_f32_e32 v1, v2, v2
+; GFX1132-NEXT:    v_readlane_b32 s2, v0, s1
+; GFX1132-NEXT:    s_lshl_b32 s1, 1, s1
+; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
+; GFX1132-NEXT:    s_and_not1_b32 s0, s0, s1
+; GFX1132-NEXT:    s_cmp_lg_u32 s0, 0
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-NEXT:    v_max_f32_e64 v2, s2, s2
+; GFX1132-NEXT:    v_min_f32_e32 v2, v1, v2
+; GFX1132-NEXT:    s_cbranch_scc1 .LBB5_1
+; GFX1132-NEXT:  ; %bb.2: ; %ComputeEnd
+; GFX1132-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-NEXT:    s_mov_b32 s2, 0
+; GFX1132-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX1132-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-NEXT:    s_xor_b32 s0, exec_lo, s0
+; GFX1132-NEXT:    s_cbranch_execz .LBB5_5
+; GFX1132-NEXT:  ; %bb.3:
+; GFX1132-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-NEXT:    v_dual_mov_b32 v3, 0 :: v_dual_max_f32 v2, v2, v2
+; GFX1132-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-NEXT:    global_load_b32 v1, v3, s[0:1]
+; GFX1132-NEXT:  .LBB5_4: ; %atomicrmw.start
 ; GFX1132-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_max_f32_e32 v0, v1, v1
 ; GFX1132-NEXT:    s_delay_alu instid0(VALU_DEP_1)
 ; GFX1132-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-NEXT:    global_atomic_cmpswap_b32 v0, v3, v[0:1], s[0:1] glc
 ; GFX1132-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1132-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1132-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1132-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-NEXT:    s_cbranch_execnz .LBB5_4
+; GFX1132-NEXT:  .LBB5_5:
 ; GFX1132-NEXT:    s_endpgm
 ;
 ; GFX9-DPP-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX9-DPP:       ; %bb.0:
 ; GFX9-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX9-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX9-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX9-DPP-NEXT:    s_mov_b32 s39, 0xe00000
 ; GFX9-DPP-NEXT:    s_add_u32 s36, s36, s11
 ; GFX9-DPP-NEXT:    s_addc_u32 s37, s37, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX9-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX9-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX9-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX9-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX9-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX9-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX9-DPP-NEXT:    s_addc_u32 s9, s35, 0
 ; GFX9-DPP-NEXT:    s_getpc_b64 s[4:5]
 ; GFX9-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
 ; GFX9-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX9-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX9-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX9-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
 ; GFX9-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
 ; GFX9-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX9-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
 ; GFX9-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX9-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX9-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX9-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX9-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX9-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX9-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX9-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, v0
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX9-DPP-NEXT:    s_not_b64 exec, exec
+; GFX9-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v4, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 0
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:1 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:2 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:4 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_shr:8 row_mask:0xf bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_bcast:15 row_mask:0xa bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v5, v5, v5
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v5
+; GFX9-DPP-NEXT:    s_nop 1
+; GFX9-DPP-NEXT:    v_mov_b32_dpp v4, v3 row_bcast:31 row_mask:0xc bank_mask:0xf
+; GFX9-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX9-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX9-DPP-NEXT:    v_readlane_b32 s4, v3, 63
+; GFX9-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX9-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX9-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX9-DPP-NEXT:  ; %bb.1:
+; GFX9-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX9-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-DPP-NEXT:    v_max_f32_e64 v6, s4, s4
+; GFX9-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX9-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX9-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX9-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX9-DPP-NEXT:    v_min_f32_e32 v0, v0, v6
+; GFX9-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX9-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX9-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX9-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX9-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX9-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX9-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX9-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX9-DPP-NEXT:  .LBB5_3:
 ; GFX9-DPP-NEXT:    s_endpgm
 ;
 ; GFX1064-DPP-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1064-DPP:       ; %bb.0:
 ; GFX1064-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1064-DPP-NEXT:    s_mov_b32 s39, 0x31e16000
 ; GFX1064-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1064-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1064-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1064-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1064-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1064-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1064-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1064-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1064-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1064-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1064-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1064-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1064-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1064-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1064-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1064-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1064-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1064-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1064-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1064-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1064-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1064-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1064-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1064-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1064-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1064-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1064-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, 0x7f800000
+; GFX1064-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1064-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1064-DPP-NEXT:    v_readlane_b32 s2, v3, 32
+; GFX1064-DPP-NEXT:    v_readlane_b32 s3, v3, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v3, s2, s2
+; GFX1064-DPP-NEXT:    v_max_f32_e64 v4, s3, s3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1064-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v3, v4, v3
+; GFX1064-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1064-DPP-NEXT:    v_mbcnt_hi_u32_b32 v1, exec_hi, v0
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, 0, v1
+; GFX1064-DPP-NEXT:    s_and_saveexec_b64 s[0:1], vcc
+; GFX1064-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX1064-DPP-NEXT:  ; %bb.1:
+; GFX1064-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1064-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1064-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1064-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1064-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1064-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1064-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX1064-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1064-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1064-DPP-NEXT:    v_min_f32_e32 v0, v0, v6
+; GFX1064-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1064-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1064-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
 ; GFX1064-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1064-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
-; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[0:1]
-; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1064-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1064-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
+; GFX1064-DPP-NEXT:    s_andn2_b64 exec, exec, s[2:3]
+; GFX1064-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX1064-DPP-NEXT:  .LBB5_3:
 ; GFX1064-DPP-NEXT:    s_endpgm
 ;
 ; GFX1032-DPP-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1032-DPP:       ; %bb.0:
 ; GFX1032-DPP-NEXT:    s_mov_b32 s36, SCRATCH_RSRC_DWORD0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s37, SCRATCH_RSRC_DWORD1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s38, -1
 ; GFX1032-DPP-NEXT:    s_mov_b32 s39, 0x31c16000
 ; GFX1032-DPP-NEXT:    s_add_u32 s36, s36, s11
+; GFX1032-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1032-DPP-NEXT:    s_addc_u32 s37, s37, 0
 ; GFX1032-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1032-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1032-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1032-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1032-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
-; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1032-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1032-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1032-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[6:7], 0x0
-; GFX1032-DPP-NEXT:    s_load_dwordx2 s[34:35], s[4:5], 0x24
+; GFX1032-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1032-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1032-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1032-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[16:17], s[4:5], 0x0
 ; GFX1032-DPP-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
+; GFX1032-DPP-NEXT:    s_mov_b32 s14, s10
+; GFX1032-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
+; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[0:1], s[36:37]
 ; GFX1032-DPP-NEXT:    s_mov_b64 s[2:3], s[38:39]
-; GFX1032-DPP-NEXT:    v_or3_b32 v31, v0, v1, v2
 ; GFX1032-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1032-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1032-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1032-DPP-NEXT:    global_load_dword v1, v40, s[34:35]
-; GFX1032-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1032-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1032-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v0
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, 0x7f800000
+; GFX1032-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1032-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v3, v4 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v3, v3, v3
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v4, v3
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v5, 0x7f800000
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_dpp v5, v3 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v4, v3
+; GFX1032-DPP-NEXT:    v_permlanex16_b32 v4, v4, -1, -1
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v4, v4, v4
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v3, v3, v4
+; GFX1032-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1032-DPP-NEXT:    v_mbcnt_lo_u32_b32 v1, exec_lo, 0
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v0, v3
+; GFX1032-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, 0, v1
+; GFX1032-DPP-NEXT:    s_and_saveexec_b32 s0, vcc_lo
+; GFX1032-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX1032-DPP-NEXT:  ; %bb.1:
+; GFX1032-DPP-NEXT:    s_load_dwordx2 s[0:1], s[34:35], 0x24
+; GFX1032-DPP-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1032-DPP-NEXT:    v_max_f32_e32 v6, v0, v0
+; GFX1032-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1032-DPP-NEXT:    global_load_dword v1, v2, s[0:1]
+; GFX1032-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX1032-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
-; GFX1032-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v40, v[0:1], s[34:35] glc
+; GFX1032-DPP-NEXT:    v_min_f32_e32 v0, v0, v6
+; GFX1032-DPP-NEXT:    global_atomic_cmpswap v0, v2, v[0:1], s[0:1] glc
 ; GFX1032-DPP-NEXT:    s_waitcnt vmcnt(0)
 ; GFX1032-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
 ; GFX1032-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1032-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
-; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s0
-; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1032-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1032-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
+; GFX1032-DPP-NEXT:    s_andn2_b32 exec_lo, exec_lo, s2
+; GFX1032-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX1032-DPP-NEXT:  .LBB5_3:
 ; GFX1032-DPP-NEXT:    s_endpgm
 ;
 ; GFX1164-DPP-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1164-DPP:       ; %bb.0:
+; GFX1164-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s12, s8
-; GFX1164-DPP-NEXT:    s_add_u32 s8, s4, 44
+; GFX1164-DPP-NEXT:    s_add_u32 s8, s34, 44
 ; GFX1164-DPP-NEXT:    s_mov_b32 s13, s9
-; GFX1164-DPP-NEXT:    s_addc_u32 s9, s5, 0
+; GFX1164-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1164-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1164-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1164-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
 ; GFX1164-DPP-NEXT:    s_mov_b32 s14, s10
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1164-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1164-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1164-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1164-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1164-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v31, v0
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1164-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1164-DPP-NEXT:    s_mov_b32 s32, 0
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v40, 0
 ; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1164-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1164-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], 0
-; GFX1164-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, 0x7f800000
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1164-DPP-NEXT:    s_not_b64 exec, exec
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_waitcnt_depctr 0xfff
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v3, 0x7f800000
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    v_permlane64_b32 v2, v1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1164-DPP-NEXT:    s_or_saveexec_b64 s[0:1], -1
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1164-DPP-NEXT:    s_mov_b64 exec, s[0:1]
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instid1(SALU_CYCLE_1)
+; GFX1164-DPP-NEXT:    v_mbcnt_hi_u32_b32 v0, exec_hi, v0
+; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1164-DPP-NEXT:    s_mov_b64 s[0:1], exec
+; GFX1164-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1164-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX1164-DPP-NEXT:  ; %bb.1:
+; GFX1164-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1164-DPP-NEXT:    s_mov_b64 s[2:3], 0
+; GFX1164-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1164-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1164-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX1164-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1164-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1164-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1164-DPP-NEXT:    v_min_f32_e32 v4, v4, v6
+; GFX1164-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1164-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v0, v1
-; GFX1164-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1164-DPP-NEXT:    s_or_b64 s[0:1], vcc, s[0:1]
+; GFX1164-DPP-NEXT:    v_cmp_eq_u32_e32 vcc, v4, v5
+; GFX1164-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1164-DPP-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
 ; GFX1164-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[0:1]
-; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1164-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1164-DPP-NEXT:    s_and_not1_b64 exec, exec, s[2:3]
+; GFX1164-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX1164-DPP-NEXT:  .LBB5_3:
 ; GFX1164-DPP-NEXT:    s_endpgm
 ;
 ; GFX1132-DPP-LABEL: global_atomic_fmin_uni_address_div_value_defalut_scope_unsafe:
 ; GFX1132-DPP:       ; %bb.0:
-; GFX1132-DPP-NEXT:    s_add_u32 s8, s4, 44
-; GFX1132-DPP-NEXT:    s_addc_u32 s9, s5, 0
-; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
-; GFX1132-DPP-NEXT:    s_getpc_b64 s[6:7]
-; GFX1132-DPP-NEXT:    s_add_u32 s6, s6, div.float.value@gotpcrel32@lo+4
-; GFX1132-DPP-NEXT:    s_addc_u32 s7, s7, div.float.value@gotpcrel32@hi+12
-; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[6:7], 0x0
-; GFX1132-DPP-NEXT:    s_load_b64 s[34:35], s[4:5], 0x24
-; GFX1132-DPP-NEXT:    v_dual_mov_b32 v40, 0 :: v_dual_mov_b32 v31, v0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[34:35], s[4:5]
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v31, v0
+; GFX1132-DPP-NEXT:    s_add_u32 s8, s34, 44
+; GFX1132-DPP-NEXT:    s_addc_u32 s9, s35, 0
+; GFX1132-DPP-NEXT:    s_getpc_b64 s[4:5]
+; GFX1132-DPP-NEXT:    s_add_u32 s4, s4, div.float.value@gotpcrel32@lo+4
+; GFX1132-DPP-NEXT:    s_addc_u32 s5, s5, div.float.value@gotpcrel32@hi+12
 ; GFX1132-DPP-NEXT:    s_mov_b32 s12, s13
+; GFX1132-DPP-NEXT:    s_load_b64 s[16:17], s[4:5], 0x0
+; GFX1132-DPP-NEXT:    s_mov_b64 s[10:11], s[6:7]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[4:5], s[0:1]
 ; GFX1132-DPP-NEXT:    s_mov_b64 s[6:7], s[2:3]
 ; GFX1132-DPP-NEXT:    s_mov_b32 s13, s14
 ; GFX1132-DPP-NEXT:    s_mov_b32 s14, s15
 ; GFX1132-DPP-NEXT:    s_mov_b32 s32, 0
 ; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX1132-DPP-NEXT:    s_swappc_b64 s[30:31], s[16:17]
-; GFX1132-DPP-NEXT:    global_load_b32 v1, v40, s[34:35]
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v0, v0
-; GFX1132-DPP-NEXT:    s_mov_b32 s0, 0
-; GFX1132-DPP-NEXT:  .LBB5_1: ; %atomicrmw.start
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, 0x7f800000
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v0
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, 0x7f800000
+; GFX1132-DPP-NEXT:    s_not_b32 exec_lo, exec_lo
+; GFX1132-DPP-NEXT:    s_or_saveexec_b32 s0, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v1, v2 row_xmask:1 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v2, v2 :: v_dual_mov_b32 v3, 0x7f800000
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v1, v1, v1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v2, v1
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:2 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0x7f800000
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:4 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    v_dual_max_f32 v2, v3, v3 :: v_dual_mov_b32 v3, 0x7f800000
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    v_mov_b32_dpp v3, v1 row_xmask:8 row_mask:0xf bank_mask:0xf
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v3, v3
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v2, v1
+; GFX1132-DPP-NEXT:    v_permlanex16_b32 v2, v2, -1, -1
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v2, v2, v2
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v1, v1, v2
+; GFX1132-DPP-NEXT:    s_mov_b32 exec_lo, s0
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_mbcnt_lo_u32_b32 v0, exec_lo, 0
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v4, v1
+; GFX1132-DPP-NEXT:    s_mov_b32 s2, 0
+; GFX1132-DPP-NEXT:    s_mov_b32 s0, exec_lo
+; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX1132-DPP-NEXT:    v_cmpx_eq_u32_e32 0, v0
+; GFX1132-DPP-NEXT:    s_cbranch_execz .LBB5_3
+; GFX1132-DPP-NEXT:  ; %bb.1:
+; GFX1132-DPP-NEXT:    s_load_b64 s[0:1], s[34:35], 0x24
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v6, v4, v4
+; GFX1132-DPP-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1132-DPP-NEXT:    global_load_b32 v5, v0, s[0:1]
+; GFX1132-DPP-NEXT:  .LBB5_2: ; %atomicrmw.start
 ; GFX1132-DPP-NEXT:    ; =>This Inner Loop Header: Depth=1
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_max_f32_e32 v0, v1, v1
+; GFX1132-DPP-NEXT:    v_max_f32_e32 v4, v5, v5
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(VALU_DEP_1)
-; GFX1132-DPP-NEXT:    v_min_f32_e32 v0, v0, v2
-; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v0, v40, v[0:1], s[34:35] glc
+; GFX1132-DPP-NEXT:    v_min_f32_e32 v4, v4, v6
+; GFX1132-DPP-NEXT:    global_atomic_cmpswap_b32 v4, v0, v[4:5], s[0:1] glc
 ; GFX1132-DPP-NEXT:    s_waitcnt vmcnt(0)
-; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v0, v1
-; GFX1132-DPP-NEXT:    v_mov_b32_e32 v1, v0
-; GFX1132-DPP-NEXT:    s_or_b32 s0, vcc_lo, s0
+; GFX1132-DPP-NEXT:    v_cmp_eq_u32_e32 vcc_lo, v4, v5
+; GFX1132-DPP-NEXT:    v_mov_b32_e32 v5, v4
+; GFX1132-DPP-NEXT:    s_or_b32 s2, vcc_lo, s2
 ; GFX1132-DPP-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
-; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s0
-; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB5_1
-; GFX1132-DPP-NEXT:  ; %bb.2: ; %atomicrmw.end
+; GFX1132-DPP-NEXT:    s_and_not1_b32 exec_lo, exec_lo, s2
+; GFX1132-DPP-NEXT:    s_cbranch_execnz .LBB5_2
+; GFX1132-DPP-NEXT:  .LBB5_3:
 ; GFX1132-DPP-NEXT:    s_endpgm
   %divValue = call float @div.float.value()
   %result = atomicrmw fmin ptr addrspace(1) %ptr, float %divValue monotonic, align 4
   ret void
 }
 
 attributes #0 = { "denormal-fp-math-f32"="preserve-sign,preserve-sign" "amdgpu-unsafe-fp-atomics"="true" }