1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -march=amdgcn -mcpu=gfx906 -run-pass=si-lower-sgpr-spills,prologepilog -o - %s | FileCheck %s
4 # Make sure the modified CSR VGPRs are added as live-in to the entry
9 tracksRegLiveness: true
11 scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
12 stackPtrOffsetReg: $sgpr32
14 ; CHECK-LABEL: name: def_csr_sgpr
16 ; CHECK: successors: %bb.1(0x80000000)
17 ; CHECK: liveins: $sgpr42, $sgpr43, $sgpr46, $sgpr47, $vgpr0
18 ; CHECK: $vgpr0 = V_WRITELANE_B32 killed $sgpr42, 0, $vgpr0
19 ; CHECK: $vgpr0 = V_WRITELANE_B32 killed $sgpr43, 1, $vgpr0
20 ; CHECK: $vgpr0 = V_WRITELANE_B32 killed $sgpr46, 2, $vgpr0
21 ; CHECK: $vgpr0 = V_WRITELANE_B32 killed $sgpr47, 3, $vgpr0
24 ; CHECK: liveins: $vgpr0
25 ; CHECK: $sgpr42 = S_MOV_B32 0
26 ; CHECK: $sgpr43 = S_MOV_B32 1
27 ; CHECK: $sgpr46_sgpr47 = S_MOV_B64 2
34 $sgpr46_sgpr47 = S_MOV_B64 2