1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -verify-machineinstrs -run-pass=prologepilog %s -o - | FileCheck -check-prefix=CHECK %s
6 tracksRegLiveness: true
8 - { id: 0, type: spill-slot, size: 8, alignment: 4 }
10 scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
11 stackPtrOffsetReg: '$sgpr32'
12 frameOffsetReg: '$sgpr33'
17 ; CHECK-LABEL: name: spill_a64_kill
18 ; CHECK: liveins: $agpr0_agpr1
19 ; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1
20 ; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1 :: (store (s32) into %stack.0, addrspace 5)
21 ; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
22 ; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, implicit $exec, implicit killed $agpr0_agpr1 :: (store (s32) into %stack.0 + 4, addrspace 5)
23 SI_SPILL_A64_SAVE killed $agpr0_agpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store (s64) into %stack.0, addrspace 5)
26 # Make sure there's no verifier error on the undef spill component when the value is killed.
29 name: spill_a64_undef_sub1_killed
30 tracksRegLiveness: true
32 - { id: 0, type: spill-slot, size: 8, alignment: 4 }
34 scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
35 stackPtrOffsetReg: '$sgpr32'
36 frameOffsetReg: '$sgpr33'
41 ; CHECK-LABEL: name: spill_a64_undef_sub1_killed
42 ; CHECK: liveins: $agpr0
43 ; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1
44 ; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1 :: (store (s32) into %stack.0, addrspace 5)
45 ; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
46 ; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, implicit $exec, implicit killed $agpr0_agpr1 :: (store (s32) into %stack.0 + 4, addrspace 5)
47 SI_SPILL_A64_SAVE killed $agpr0_agpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store (s64) into %stack.0, addrspace 5)
51 name: spill_a64_undef_sub0_killed
52 tracksRegLiveness: true
54 - { id: 0, type: spill-slot, size: 8, alignment: 4 }
56 scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
57 stackPtrOffsetReg: '$sgpr32'
58 frameOffsetReg: '$sgpr33'
63 ; CHECK-LABEL: name: spill_a64_undef_sub0_killed
64 ; CHECK: liveins: $agpr1
65 ; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1
66 ; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1 :: (store (s32) into %stack.0, addrspace 5)
67 ; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
68 ; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, implicit $exec, implicit killed $agpr0_agpr1 :: (store (s32) into %stack.0 + 4, addrspace 5)
69 SI_SPILL_A64_SAVE killed $agpr0_agpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store (s64) into %stack.0, addrspace 5)