# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -verify-regalloc -run-pass=greedy %s -o - | FileCheck %s

---
name: zextload_global_v64i16_to_v64i64
tracksRegLiveness: true
machineFunctionInfo:
  scratchRSrcReg:  '$sgpr96_sgpr97_sgpr98_sgpr99'
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    liveins: $sgpr0_sgpr1

    ; CHECK-LABEL: name: zextload_global_v64i16_to_v64i64
    ; CHECK: liveins: $sgpr0_sgpr1
    ; CHECK: [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
    ; CHECK: [[S_LOAD_DWORDX4_IMM:%[0-9]+]]:sgpr_128 = S_LOAD_DWORDX4_IMM [[COPY]](p4), 9, 0, 0 :: (dereferenceable invariant load 16, align 4, addrspace 4)
    ; CHECK: undef %2.sub3:sgpr_128 = S_MOV_B32 61440
    ; CHECK: %2.sub2:sgpr_128 = S_MOV_B32 -1
    ; CHECK: %2.sub0:sgpr_128 = COPY [[S_LOAD_DWORDX4_IMM]].sub0
    ; CHECK: %2.sub1:sgpr_128 = COPY [[S_LOAD_DWORDX4_IMM]].sub1
    ; CHECK: undef %3.sub0:sgpr_128 = COPY [[S_LOAD_DWORDX4_IMM]].sub2
    ; CHECK: %3.sub1:sgpr_128 = COPY [[S_LOAD_DWORDX4_IMM]].sub3
    ; CHECK: %3.sub2:sgpr_128 = COPY %2.sub2
    ; CHECK: %3.sub3:sgpr_128 = COPY %2.sub3
    ; CHECK: early-clobber %4:vreg_128, early-clobber %5:vreg_128, early-clobber %6:vreg_128, early-clobber %7:vreg_128 = BUNDLE %3, implicit $exec {
    ; CHECK:   [[BUFFER_LOAD_DWORDX4_OFFSET:%[0-9]+]]:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, align 128, addrspace 1)
    ; CHECK:   [[BUFFER_LOAD_DWORDX4_OFFSET1:%[0-9]+]]:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 16, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, addrspace 1)
    ; CHECK:   [[BUFFER_LOAD_DWORDX4_OFFSET2:%[0-9]+]]:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 32, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, align 32, addrspace 1)
    ; CHECK:   [[BUFFER_LOAD_DWORDX4_OFFSET3:%[0-9]+]]:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 48, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, addrspace 1)
    ; CHECK: }
    ; CHECK: undef %47.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET]].sub1, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %47, %stack.0, $sgpr32, 0, implicit $exec :: (store 16 into %stack.0, align 4, addrspace 5)
    ; CHECK: undef %52.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET]].sub0, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %52, %stack.1, $sgpr32, 0, implicit $exec :: (store 16 into %stack.1, align 4, addrspace 5)
    ; CHECK: undef %57.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %57, %stack.2, $sgpr32, 0, implicit $exec :: (store 16 into %stack.2, align 4, addrspace 5)
    ; CHECK: undef %62.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %62, %stack.3, $sgpr32, 0, implicit $exec :: (store 16 into %stack.3, align 4, addrspace 5)
    ; CHECK: undef %67.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET1]].sub1, implicit $exec
    ; CHECK: undef %71.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET1]].sub0, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %71, %stack.4, $sgpr32, 0, implicit $exec :: (store 16 into %stack.4, align 4, addrspace 5)
    ; CHECK: undef %76.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET1]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %76, %stack.5, $sgpr32, 0, implicit $exec :: (store 16 into %stack.5, align 4, addrspace 5)
    ; CHECK: undef %81.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET1]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %81, %stack.6, $sgpr32, 0, implicit $exec :: (store 16 into %stack.6, align 4, addrspace 5)
    ; CHECK: undef %86.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET2]].sub1, implicit $exec
    ; CHECK: undef %90.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET2]].sub0, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %90, %stack.7, $sgpr32, 0, implicit $exec :: (store 16 into %stack.7, align 4, addrspace 5)
    ; CHECK: undef %95.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET2]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %95, %stack.8, $sgpr32, 0, implicit $exec :: (store 16 into %stack.8, align 4, addrspace 5)
    ; CHECK: undef %100.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET2]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %100, %stack.9, $sgpr32, 0, implicit $exec :: (store 16 into %stack.9, align 4, addrspace 5)
    ; CHECK: undef %105.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET3]].sub1, implicit $exec
    ; CHECK: undef %109.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET3]].sub0, implicit $exec
    ; CHECK: undef %113.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET3]].sub3, implicit $exec
    ; CHECK: undef %117.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET3]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %117, %stack.10, $sgpr32, 0, implicit $exec :: (store 16 into %stack.10, align 4, addrspace 5)
    ; CHECK: [[BUFFER_LOAD_DWORDX4_OFFSET4:%[0-9]+]]:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 64, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, align 64, addrspace 1)
    ; CHECK: undef %122.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET4]].sub1, implicit $exec
    ; CHECK: undef %126.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET4]].sub0, implicit $exec
    ; CHECK: undef %130.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET4]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %130, %stack.11, $sgpr32, 0, implicit $exec :: (store 16 into %stack.11, align 4, addrspace 5)
    ; CHECK: undef %135.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET4]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %135, %stack.12, $sgpr32, 0, implicit $exec :: (store 16 into %stack.12, align 4, addrspace 5)
    ; CHECK: [[BUFFER_LOAD_DWORDX4_OFFSET5:%[0-9]+]]:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 80, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, addrspace 1)
    ; CHECK: undef %140.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET5]].sub1, implicit $exec
    ; CHECK: undef %144.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET5]].sub0, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %144, %stack.13, $sgpr32, 0, implicit $exec :: (store 16 into %stack.13, align 4, addrspace 5)
    ; CHECK: undef %149.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET5]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE %149, %stack.14, $sgpr32, 0, implicit $exec :: (store 16 into %stack.14, align 4, addrspace 5)
    ; CHECK: undef %154.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET5]].sub2, implicit $exec
    ; CHECK: [[BUFFER_LOAD_DWORDX4_OFFSET6:%[0-9]+]]:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 96, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, align 32, addrspace 1)
    ; CHECK: undef %158.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET6]].sub1, implicit $exec
    ; CHECK: undef %36.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET6]].sub0, implicit $exec
    ; CHECK: undef %37.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET6]].sub3, implicit $exec
    ; CHECK: undef %38.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET6]].sub2, implicit $exec
    ; CHECK: [[BUFFER_LOAD_DWORDX4_OFFSET7:%[0-9]+]]:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 112, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, addrspace 1)
    ; CHECK: undef %40.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET7]].sub1, implicit $exec
    ; CHECK: undef %41.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET7]].sub0, implicit $exec
    ; CHECK: undef %42.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET7]].sub3, implicit $exec
    ; CHECK: undef %43.sub2:vreg_128 = V_LSHRREV_B32_e32 16, [[BUFFER_LOAD_DWORDX4_OFFSET7]].sub2, implicit $exec
    ; CHECK: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
    ; CHECK: [[SI_SPILL_V128_RESTORE:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load 16 from %stack.0, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET]].sub1, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE]], %stack.0, $sgpr32, 0, implicit $exec :: (store 16 into %stack.0, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE1:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.1, $sgpr32, 0, implicit $exec :: (load 16 from %stack.1, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE1]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET]].sub0, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE1]], %stack.1, $sgpr32, 0, implicit $exec :: (store 16 into %stack.1, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE2:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.2, $sgpr32, 0, implicit $exec :: (load 16 from %stack.2, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE2]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE2]], %stack.2, $sgpr32, 0, implicit $exec :: (store 16 into %stack.2, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE3:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.3, $sgpr32, 0, implicit $exec :: (load 16 from %stack.3, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE3]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE3]], %stack.3, $sgpr32, 0, implicit $exec :: (store 16 into %stack.3, align 4, addrspace 5)
    ; CHECK: undef %68.sub2:vreg_128 = COPY %67.sub2
    ; CHECK: %68.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET1]].sub1, implicit $exec
    ; CHECK: [[SI_SPILL_V128_RESTORE4:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.4, $sgpr32, 0, implicit $exec :: (load 16 from %stack.4, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE4]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET1]].sub0, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE4]], %stack.4, $sgpr32, 0, implicit $exec :: (store 16 into %stack.4, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE5:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.5, $sgpr32, 0, implicit $exec :: (load 16 from %stack.5, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE5]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET1]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE5]], %stack.5, $sgpr32, 0, implicit $exec :: (store 16 into %stack.5, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE6:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.6, $sgpr32, 0, implicit $exec :: (load 16 from %stack.6, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE6]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET1]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE6]], %stack.6, $sgpr32, 0, implicit $exec :: (store 16 into %stack.6, align 4, addrspace 5)
    ; CHECK: undef %87.sub2:vreg_128 = COPY %86.sub2
    ; CHECK: %87.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET2]].sub1, implicit $exec
    ; CHECK: [[SI_SPILL_V128_RESTORE7:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.7, $sgpr32, 0, implicit $exec :: (load 16 from %stack.7, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE7]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET2]].sub0, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE7]], %stack.7, $sgpr32, 0, implicit $exec :: (store 16 into %stack.7, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE8:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.8, $sgpr32, 0, implicit $exec :: (load 16 from %stack.8, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE8]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET2]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE8]], %stack.8, $sgpr32, 0, implicit $exec :: (store 16 into %stack.8, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE9:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.9, $sgpr32, 0, implicit $exec :: (load 16 from %stack.9, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE9]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET2]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE9]], %stack.9, $sgpr32, 0, implicit $exec :: (store 16 into %stack.9, align 4, addrspace 5)
    ; CHECK: undef %106.sub2:vreg_128 = COPY %105.sub2
    ; CHECK: %106.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET3]].sub1, implicit $exec
    ; CHECK: undef %110.sub2:vreg_128 = COPY %109.sub2
    ; CHECK: %110.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET3]].sub0, implicit $exec
    ; CHECK: undef %114.sub2:vreg_128 = COPY %113.sub2
    ; CHECK: %114.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET3]].sub3, implicit $exec
    ; CHECK: [[SI_SPILL_V128_RESTORE10:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.10, $sgpr32, 0, implicit $exec :: (load 16 from %stack.10, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE10]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET3]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE10]], %stack.10, $sgpr32, 0, implicit $exec :: (store 16 into %stack.10, align 4, addrspace 5)
    ; CHECK: undef %123.sub2:vreg_128 = COPY %122.sub2
    ; CHECK: %123.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET4]].sub1, implicit $exec
    ; CHECK: undef %127.sub2:vreg_128 = COPY %126.sub2
    ; CHECK: %127.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET4]].sub0, implicit $exec
    ; CHECK: [[SI_SPILL_V128_RESTORE11:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.11, $sgpr32, 0, implicit $exec :: (load 16 from %stack.11, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE11]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET4]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE11]], %stack.11, $sgpr32, 0, implicit $exec :: (store 16 into %stack.11, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE12:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.12, $sgpr32, 0, implicit $exec :: (load 16 from %stack.12, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE12]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET4]].sub2, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE12]], %stack.12, $sgpr32, 0, implicit $exec :: (store 16 into %stack.12, align 4, addrspace 5)
    ; CHECK: undef %141.sub2:vreg_128 = COPY %140.sub2
    ; CHECK: %141.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET5]].sub1, implicit $exec
    ; CHECK: [[SI_SPILL_V128_RESTORE13:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.13, $sgpr32, 0, implicit $exec :: (load 16 from %stack.13, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE13]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET5]].sub0, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE13]], %stack.13, $sgpr32, 0, implicit $exec :: (store 16 into %stack.13, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE14:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.14, $sgpr32, 0, implicit $exec :: (load 16 from %stack.14, align 4, addrspace 5)
    ; CHECK: [[SI_SPILL_V128_RESTORE14]].sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET5]].sub3, implicit $exec
    ; CHECK: SI_SPILL_V128_SAVE [[SI_SPILL_V128_RESTORE14]], %stack.14, $sgpr32, 0, implicit $exec :: (store 16 into %stack.14, align 4, addrspace 5)
    ; CHECK: undef %155.sub2:vreg_128 = COPY %154.sub2
    ; CHECK: %155.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET5]].sub2, implicit $exec
    ; CHECK: undef %159.sub2:vreg_128 = COPY %158.sub2
    ; CHECK: %159.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET6]].sub1, implicit $exec
    ; CHECK: %36.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET6]].sub0, implicit $exec
    ; CHECK: %37.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET6]].sub3, implicit $exec
    ; CHECK: %38.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET6]].sub2, implicit $exec
    ; CHECK: %40.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET7]].sub1, implicit $exec
    ; CHECK: %41.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET7]].sub0, implicit $exec
    ; CHECK: %42.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET7]].sub3, implicit $exec
    ; CHECK: %43.sub0:vreg_128 = V_AND_B32_e32 [[S_MOV_B32_]], [[BUFFER_LOAD_DWORDX4_OFFSET7]].sub2, implicit $exec
    ; CHECK: %43.sub1:vreg_128 = V_MOV_B32_e32 0, implicit $exec
    ; CHECK: %43.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %43, %2, 0, 480, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    ; CHECK: %42.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %42.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %42, %2, 0, 496, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: %41.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %41.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %41, %2, 0, 448, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 64, addrspace 1)
    ; CHECK: %40.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %40.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %40, %2, 0, 464, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: %38.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %38.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %38, %2, 0, 416, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    ; CHECK: %37.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %37.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %37, %2, 0, 432, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: %36.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %36.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %36, %2, 0, 384, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 128, addrspace 1)
    ; CHECK: undef %157.sub0:vreg_128 = COPY %159.sub0 {
    ; CHECK:   internal %157.sub2:vreg_128 = COPY %159.sub2
    ; CHECK: }
    ; CHECK: %157.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %157.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %157, %2, 0, 400, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: undef %153.sub0:vreg_128 = COPY %155.sub0 {
    ; CHECK:   internal %153.sub2:vreg_128 = COPY %155.sub2
    ; CHECK: }
    ; CHECK: %153.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %153.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %153, %2, 0, 352, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE15:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.14, $sgpr32, 0, implicit $exec :: (load 16 from %stack.14, align 4, addrspace 5)
    ; CHECK: undef %148.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE15]].sub0 {
    ; CHECK:   internal %148.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE15]].sub2
    ; CHECK: }
    ; CHECK: %148.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %148.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %148, %2, 0, 368, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE16:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.13, $sgpr32, 0, implicit $exec :: (load 16 from %stack.13, align 4, addrspace 5)
    ; CHECK: undef %143.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE16]].sub0 {
    ; CHECK:   internal %143.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE16]].sub2
    ; CHECK: }
    ; CHECK: %143.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %143.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %143, %2, 0, 320, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 64, addrspace 1)
    ; CHECK: undef %139.sub0:vreg_128 = COPY %141.sub0 {
    ; CHECK:   internal %139.sub2:vreg_128 = COPY %141.sub2
    ; CHECK: }
    ; CHECK: %139.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %139.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %139, %2, 0, 336, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE17:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.12, $sgpr32, 0, implicit $exec :: (load 16 from %stack.12, align 4, addrspace 5)
    ; CHECK: undef %134.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE17]].sub0 {
    ; CHECK:   internal %134.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE17]].sub2
    ; CHECK: }
    ; CHECK: %134.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %134.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %134, %2, 0, 288, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE18:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.11, $sgpr32, 0, implicit $exec :: (load 16 from %stack.11, align 4, addrspace 5)
    ; CHECK: undef %129.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE18]].sub0 {
    ; CHECK:   internal %129.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE18]].sub2
    ; CHECK: }
    ; CHECK: %129.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %129.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %129, %2, 0, 304, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: undef %125.sub0:vreg_128 = COPY %127.sub0 {
    ; CHECK:   internal %125.sub2:vreg_128 = COPY %127.sub2
    ; CHECK: }
    ; CHECK: %125.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %125.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %125, %2, 0, 256, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 256, addrspace 1)
    ; CHECK: undef %121.sub0:vreg_128 = COPY %123.sub0 {
    ; CHECK:   internal %121.sub2:vreg_128 = COPY %123.sub2
    ; CHECK: }
    ; CHECK: %121.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %121.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %121, %2, 0, 272, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE19:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.10, $sgpr32, 0, implicit $exec :: (load 16 from %stack.10, align 4, addrspace 5)
    ; CHECK: undef %116.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE19]].sub0 {
    ; CHECK:   internal %116.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE19]].sub2
    ; CHECK: }
    ; CHECK: %116.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %116.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %116, %2, 0, 224, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    ; CHECK: undef %112.sub0:vreg_128 = COPY %114.sub0 {
    ; CHECK:   internal %112.sub2:vreg_128 = COPY %114.sub2
    ; CHECK: }
    ; CHECK: %112.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %112.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %112, %2, 0, 240, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: undef %108.sub0:vreg_128 = COPY %110.sub0 {
    ; CHECK:   internal %108.sub2:vreg_128 = COPY %110.sub2
    ; CHECK: }
    ; CHECK: %108.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %108.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %108, %2, 0, 192, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 64, addrspace 1)
    ; CHECK: undef %104.sub0:vreg_128 = COPY %106.sub0 {
    ; CHECK:   internal %104.sub2:vreg_128 = COPY %106.sub2
    ; CHECK: }
    ; CHECK: %104.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %104.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %104, %2, 0, 208, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE20:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.9, $sgpr32, 0, implicit $exec :: (load 16 from %stack.9, align 4, addrspace 5)
    ; CHECK: undef %99.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE20]].sub0 {
    ; CHECK:   internal %99.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE20]].sub2
    ; CHECK: }
    ; CHECK: %99.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %99.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %99, %2, 0, 160, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE21:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.8, $sgpr32, 0, implicit $exec :: (load 16 from %stack.8, align 4, addrspace 5)
    ; CHECK: undef %94.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE21]].sub0 {
    ; CHECK:   internal %94.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE21]].sub2
    ; CHECK: }
    ; CHECK: %94.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %94.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %94, %2, 0, 176, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE22:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.7, $sgpr32, 0, implicit $exec :: (load 16 from %stack.7, align 4, addrspace 5)
    ; CHECK: undef %89.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE22]].sub0 {
    ; CHECK:   internal %89.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE22]].sub2
    ; CHECK: }
    ; CHECK: %89.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %89.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %89, %2, 0, 128, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 128, addrspace 1)
    ; CHECK: undef %85.sub0:vreg_128 = COPY %87.sub0 {
    ; CHECK:   internal %85.sub2:vreg_128 = COPY %87.sub2
    ; CHECK: }
    ; CHECK: %85.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %85.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %85, %2, 0, 144, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE23:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.6, $sgpr32, 0, implicit $exec :: (load 16 from %stack.6, align 4, addrspace 5)
    ; CHECK: undef %80.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE23]].sub0 {
    ; CHECK:   internal %80.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE23]].sub2
    ; CHECK: }
    ; CHECK: %80.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %80.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %80, %2, 0, 96, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE24:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.5, $sgpr32, 0, implicit $exec :: (load 16 from %stack.5, align 4, addrspace 5)
    ; CHECK: undef %75.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE24]].sub0 {
    ; CHECK:   internal %75.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE24]].sub2
    ; CHECK: }
    ; CHECK: %75.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %75.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %75, %2, 0, 112, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE25:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.4, $sgpr32, 0, implicit $exec :: (load 16 from %stack.4, align 4, addrspace 5)
    ; CHECK: undef %70.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE25]].sub0 {
    ; CHECK:   internal %70.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE25]].sub2
    ; CHECK: }
    ; CHECK: %70.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %70.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %70, %2, 0, 64, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 64, addrspace 1)
    ; CHECK: undef %66.sub0:vreg_128 = COPY %68.sub0 {
    ; CHECK:   internal %66.sub2:vreg_128 = COPY %68.sub2
    ; CHECK: }
    ; CHECK: %66.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %66.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %66, %2, 0, 80, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE26:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.3, $sgpr32, 0, implicit $exec :: (load 16 from %stack.3, align 4, addrspace 5)
    ; CHECK: undef %61.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE26]].sub0 {
    ; CHECK:   internal %61.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE26]].sub2
    ; CHECK: }
    ; CHECK: %61.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %61.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %61, %2, 0, 32, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE27:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.2, $sgpr32, 0, implicit $exec :: (load 16 from %stack.2, align 4, addrspace 5)
    ; CHECK: undef %56.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE27]].sub0 {
    ; CHECK:   internal %56.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE27]].sub2
    ; CHECK: }
    ; CHECK: %56.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %56.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %56, %2, 0, 48, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE28:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.1, $sgpr32, 0, implicit $exec :: (load 16 from %stack.1, align 4, addrspace 5)
    ; CHECK: undef %51.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE28]].sub0 {
    ; CHECK:   internal %51.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE28]].sub2
    ; CHECK: }
    ; CHECK: %51.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %51.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %51, %2, 0, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 512, addrspace 1)
    ; CHECK: [[SI_SPILL_V128_RESTORE29:%[0-9]+]]:vreg_128 = SI_SPILL_V128_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load 16 from %stack.0, align 4, addrspace 5)
    ; CHECK: undef %46.sub0:vreg_128 = COPY [[SI_SPILL_V128_RESTORE29]].sub0 {
    ; CHECK:   internal %46.sub2:vreg_128 = COPY [[SI_SPILL_V128_RESTORE29]].sub2
    ; CHECK: }
    ; CHECK: %46.sub1:vreg_128 = COPY %43.sub1
    ; CHECK: %46.sub3:vreg_128 = COPY %43.sub1
    ; CHECK: BUFFER_STORE_DWORDX4_OFFSET %46, %2, 0, 16, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    ; CHECK: S_ENDPGM 0
    %0:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %1:sgpr_128 = S_LOAD_DWORDX4_IMM %0(p4), 9, 0, 0 :: (dereferenceable invariant load 16, align 4, addrspace 4)
    undef %2.sub3:sgpr_128 = S_MOV_B32 61440
    %2.sub2:sgpr_128 = S_MOV_B32 -1
    %2.sub0:sgpr_128 = COPY %1.sub0
    %2.sub1:sgpr_128 = COPY %1.sub1
    undef %3.sub0:sgpr_128 = COPY %1.sub2
    %3.sub1:sgpr_128 = COPY %1.sub3
    %3.sub2:sgpr_128 = COPY %2.sub2
    %3.sub3:sgpr_128 = COPY %2.sub3
    early-clobber %4:vreg_128, early-clobber %5:vreg_128, early-clobber %6:vreg_128, early-clobber %7:vreg_128 = BUNDLE %3, implicit $exec {
      %7:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, align 128, addrspace 1)
      %5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 16, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, addrspace 1)
      %4:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 32, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, align 32, addrspace 1)
      %6:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 48, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, addrspace 1)
    }
    undef %8.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %7.sub1, implicit $exec
    undef %9.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %7.sub0, implicit $exec
    undef %10.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %7.sub3, implicit $exec
    undef %11.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %7.sub2, implicit $exec
    undef %12.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %5.sub1, implicit $exec
    undef %13.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %5.sub0, implicit $exec
    undef %14.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %5.sub3, implicit $exec
    undef %15.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %5.sub2, implicit $exec
    undef %16.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %4.sub1, implicit $exec
    undef %17.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %4.sub0, implicit $exec
    undef %18.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %4.sub3, implicit $exec
    undef %19.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %4.sub2, implicit $exec
    undef %20.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %6.sub1, implicit $exec
    undef %21.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %6.sub0, implicit $exec
    undef %22.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %6.sub3, implicit $exec
    undef %23.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %6.sub2, implicit $exec
    %24:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 64, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, align 64, addrspace 1)
    undef %25.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %24.sub1, implicit $exec
    undef %26.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %24.sub0, implicit $exec
    undef %27.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %24.sub3, implicit $exec
    undef %28.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %24.sub2, implicit $exec
    %29:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 80, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, addrspace 1)
    undef %30.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %29.sub1, implicit $exec
    undef %31.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %29.sub0, implicit $exec
    undef %32.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %29.sub3, implicit $exec
    undef %33.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %29.sub2, implicit $exec
    %34:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 96, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, align 32, addrspace 1)
    undef %35.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %34.sub1, implicit $exec
    undef %36.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %34.sub0, implicit $exec
    undef %37.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %34.sub3, implicit $exec
    undef %38.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %34.sub2, implicit $exec
    %39:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %3, 0, 112, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 16, addrspace 1)
    undef %40.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %39.sub1, implicit $exec
    undef %41.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %39.sub0, implicit $exec
    undef %42.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %39.sub3, implicit $exec
    undef %43.sub2:vreg_128 = V_LSHRREV_B32_e32 16, %39.sub2, implicit $exec
    %44:sreg_32 = S_MOV_B32 65535
    %8.sub0:vreg_128 = V_AND_B32_e32 %44, %7.sub1, implicit $exec
    %9.sub0:vreg_128 = V_AND_B32_e32 %44, %7.sub0, implicit $exec
    %10.sub0:vreg_128 = V_AND_B32_e32 %44, %7.sub3, implicit $exec
    %11.sub0:vreg_128 = V_AND_B32_e32 %44, %7.sub2, implicit $exec
    %12.sub0:vreg_128 = V_AND_B32_e32 %44, %5.sub1, implicit $exec
    %13.sub0:vreg_128 = V_AND_B32_e32 %44, %5.sub0, implicit $exec
    %14.sub0:vreg_128 = V_AND_B32_e32 %44, %5.sub3, implicit $exec
    %15.sub0:vreg_128 = V_AND_B32_e32 %44, %5.sub2, implicit $exec
    %16.sub0:vreg_128 = V_AND_B32_e32 %44, %4.sub1, implicit $exec
    %17.sub0:vreg_128 = V_AND_B32_e32 %44, %4.sub0, implicit $exec
    %18.sub0:vreg_128 = V_AND_B32_e32 %44, %4.sub3, implicit $exec
    %19.sub0:vreg_128 = V_AND_B32_e32 %44, %4.sub2, implicit $exec
    %20.sub0:vreg_128 = V_AND_B32_e32 %44, %6.sub1, implicit $exec
    %21.sub0:vreg_128 = V_AND_B32_e32 %44, %6.sub0, implicit $exec
    %22.sub0:vreg_128 = V_AND_B32_e32 %44, %6.sub3, implicit $exec
    %23.sub0:vreg_128 = V_AND_B32_e32 %44, %6.sub2, implicit $exec
    %25.sub0:vreg_128 = V_AND_B32_e32 %44, %24.sub1, implicit $exec
    %26.sub0:vreg_128 = V_AND_B32_e32 %44, %24.sub0, implicit $exec
    %27.sub0:vreg_128 = V_AND_B32_e32 %44, %24.sub3, implicit $exec
    %28.sub0:vreg_128 = V_AND_B32_e32 %44, %24.sub2, implicit $exec
    %30.sub0:vreg_128 = V_AND_B32_e32 %44, %29.sub1, implicit $exec
    %31.sub0:vreg_128 = V_AND_B32_e32 %44, %29.sub0, implicit $exec
    %32.sub0:vreg_128 = V_AND_B32_e32 %44, %29.sub3, implicit $exec
    %33.sub0:vreg_128 = V_AND_B32_e32 %44, %29.sub2, implicit $exec
    %35.sub0:vreg_128 = V_AND_B32_e32 %44, %34.sub1, implicit $exec
    %36.sub0:vreg_128 = V_AND_B32_e32 %44, %34.sub0, implicit $exec
    %37.sub0:vreg_128 = V_AND_B32_e32 %44, %34.sub3, implicit $exec
    %38.sub0:vreg_128 = V_AND_B32_e32 %44, %34.sub2, implicit $exec
    %40.sub0:vreg_128 = V_AND_B32_e32 %44, %39.sub1, implicit $exec
    %41.sub0:vreg_128 = V_AND_B32_e32 %44, %39.sub0, implicit $exec
    %42.sub0:vreg_128 = V_AND_B32_e32 %44, %39.sub3, implicit $exec
    %43.sub0:vreg_128 = V_AND_B32_e32 %44, %39.sub2, implicit $exec
    %43.sub1:vreg_128 = V_MOV_B32_e32 0, implicit $exec
    %43.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %43, %2, 0, 480, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    %42.sub1:vreg_128 = COPY %43.sub1
    %42.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %42, %2, 0, 496, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %41.sub1:vreg_128 = COPY %43.sub1
    %41.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %41, %2, 0, 448, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 64, addrspace 1)
    %40.sub1:vreg_128 = COPY %43.sub1
    %40.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %40, %2, 0, 464, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %38.sub1:vreg_128 = COPY %43.sub1
    %38.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %38, %2, 0, 416, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    %37.sub1:vreg_128 = COPY %43.sub1
    %37.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %37, %2, 0, 432, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %36.sub1:vreg_128 = COPY %43.sub1
    %36.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %36, %2, 0, 384, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 128, addrspace 1)
    %35.sub1:vreg_128 = COPY %43.sub1
    %35.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %35, %2, 0, 400, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %33.sub1:vreg_128 = COPY %43.sub1
    %33.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %33, %2, 0, 352, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    %32.sub1:vreg_128 = COPY %43.sub1
    %32.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %32, %2, 0, 368, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %31.sub1:vreg_128 = COPY %43.sub1
    %31.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %31, %2, 0, 320, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 64, addrspace 1)
    %30.sub1:vreg_128 = COPY %43.sub1
    %30.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %30, %2, 0, 336, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %28.sub1:vreg_128 = COPY %43.sub1
    %28.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %28, %2, 0, 288, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    %27.sub1:vreg_128 = COPY %43.sub1
    %27.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %27, %2, 0, 304, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %26.sub1:vreg_128 = COPY %43.sub1
    %26.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %26, %2, 0, 256, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 256, addrspace 1)
    %25.sub1:vreg_128 = COPY %43.sub1
    %25.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %25, %2, 0, 272, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %23.sub1:vreg_128 = COPY %43.sub1
    %23.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %23, %2, 0, 224, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    %22.sub1:vreg_128 = COPY %43.sub1
    %22.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %22, %2, 0, 240, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %21.sub1:vreg_128 = COPY %43.sub1
    %21.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %21, %2, 0, 192, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 64, addrspace 1)
    %20.sub1:vreg_128 = COPY %43.sub1
    %20.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %20, %2, 0, 208, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %19.sub1:vreg_128 = COPY %43.sub1
    %19.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %19, %2, 0, 160, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    %18.sub1:vreg_128 = COPY %43.sub1
    %18.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %18, %2, 0, 176, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %17.sub1:vreg_128 = COPY %43.sub1
    %17.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %17, %2, 0, 128, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 128, addrspace 1)
    %16.sub1:vreg_128 = COPY %43.sub1
    %16.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %16, %2, 0, 144, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %15.sub1:vreg_128 = COPY %43.sub1
    %15.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %15, %2, 0, 96, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    %14.sub1:vreg_128 = COPY %43.sub1
    %14.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %14, %2, 0, 112, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %13.sub1:vreg_128 = COPY %43.sub1
    %13.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %13, %2, 0, 64, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 64, addrspace 1)
    %12.sub1:vreg_128 = COPY %43.sub1
    %12.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %12, %2, 0, 80, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %11.sub1:vreg_128 = COPY %43.sub1
    %11.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %11, %2, 0, 32, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 32, addrspace 1)
    %10.sub1:vreg_128 = COPY %43.sub1
    %10.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %10, %2, 0, 48, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    %9.sub1:vreg_128 = COPY %43.sub1
    %9.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %9, %2, 0, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, align 512, addrspace 1)
    %8.sub1:vreg_128 = COPY %43.sub1
    %8.sub3:vreg_128 = COPY %43.sub1
    BUFFER_STORE_DWORDX4_OFFSET %8, %2, 0, 16, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 16, addrspace 1)
    S_ENDPGM 0
...