1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -o - %s -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+fullfp16 -run-pass=stack-protector -run-pass=prologepilog | FileCheck %s 3--- 4name: func0 5tracksRegLiveness: true 6stack: 7 - { id: 0, name: '', type: default, offset: 0, size: 2, alignment: 2, 8 stack-id: default, callee-saved-register: '', callee-saved-restored: true, 9 local-offset: -1200, debug-info-variable: '', debug-info-expression: '', 10 debug-info-location: '' } 11 - { id: 1, name: '', type: default, offset: 0, size: 1200, alignment: 4, 12 stack-id: default, callee-saved-register: '', callee-saved-restored: true, 13 local-offset: -2, debug-info-variable: '', debug-info-expression: '', 14 debug-info-location: '' } 15body: | 16 bb.0: 17 ; CHECK-LABEL: name: func0 18 ; CHECK: liveins: $r4, $r5, $r6, $r7, $r8, $r9, $r10, $r11, $lr 19 ; CHECK: $sp = frame-setup t2STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $r7, killed $r8, killed $r9, killed $r10, killed $r11, killed $lr 20 ; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 36 21 ; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -4 22 ; CHECK: frame-setup CFI_INSTRUCTION offset $r11, -8 23 ; CHECK: frame-setup CFI_INSTRUCTION offset $r10, -12 24 ; CHECK: frame-setup CFI_INSTRUCTION offset $r9, -16 25 ; CHECK: frame-setup CFI_INSTRUCTION offset $r8, -20 26 ; CHECK: frame-setup CFI_INSTRUCTION offset $r7, -24 27 ; CHECK: frame-setup CFI_INSTRUCTION offset $r6, -28 28 ; CHECK: frame-setup CFI_INSTRUCTION offset $r5, -32 29 ; CHECK: frame-setup CFI_INSTRUCTION offset $r4, -36 30 ; CHECK: $sp = frame-setup t2SUBspImm killed $sp, 1208, 14 /* CC::al */, $noreg, $noreg 31 ; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 1244 32 ; CHECK: $r0 = IMPLICIT_DEF 33 ; CHECK: $r1 = IMPLICIT_DEF 34 ; CHECK: $r2 = IMPLICIT_DEF 35 ; CHECK: $r3 = IMPLICIT_DEF 36 ; CHECK: $r4 = IMPLICIT_DEF 37 ; CHECK: $r5 = IMPLICIT_DEF 38 ; CHECK: $r6 = IMPLICIT_DEF 39 ; CHECK: $r7 = IMPLICIT_DEF 40 ; CHECK: $r8 = IMPLICIT_DEF 41 ; CHECK: $r9 = IMPLICIT_DEF 42 ; CHECK: $r10 = IMPLICIT_DEF 43 ; CHECK: $r11 = IMPLICIT_DEF 44 ; CHECK: $r12 = IMPLICIT_DEF 45 ; CHECK: $lr = IMPLICIT_DEF 46 ; CHECK: t2STRi12 killed $r0, $sp, 0, 14 /* CC::al */, $noreg :: (store (s32) into %stack.2) 47 ; CHECK: $r0 = t2ADDri killed $sp, 1024, 14 /* CC::al */, $noreg, $noreg 48 ; CHECK: renamable $s4 = VLDRH killed $r0, 91, 14, $noreg :: (dereferenceable load (s16) from %stack.0) 49 ; CHECK: $r0 = t2LDRi12 $sp, 0, 14 /* CC::al */, $noreg :: (load (s32) from %stack.2) 50 ; CHECK: KILL $r0 51 ; CHECK: KILL $r1 52 ; CHECK: KILL $r2 53 ; CHECK: KILL $r3 54 ; CHECK: KILL $r4 55 ; CHECK: KILL $r5 56 ; CHECK: KILL $r6 57 ; CHECK: KILL $r7 58 ; CHECK: KILL $r8 59 ; CHECK: KILL $r9 60 ; CHECK: KILL $r10 61 ; CHECK: KILL $r11 62 ; CHECK: KILL $r12 63 ; CHECK: KILL $lr 64 $r0 = IMPLICIT_DEF 65 $r1 = IMPLICIT_DEF 66 $r2 = IMPLICIT_DEF 67 $r3 = IMPLICIT_DEF 68 $r4 = IMPLICIT_DEF 69 $r5 = IMPLICIT_DEF 70 $r6 = IMPLICIT_DEF 71 $r7 = IMPLICIT_DEF 72 $r8 = IMPLICIT_DEF 73 $r9 = IMPLICIT_DEF 74 $r10 = IMPLICIT_DEF 75 $r11 = IMPLICIT_DEF 76 $r12 = IMPLICIT_DEF 77 $lr = IMPLICIT_DEF 78 79 renamable $s4 = VLDRH %stack.0, 0, 14, $noreg :: (dereferenceable load (s16) from %stack.0) 80 81 KILL $r0 82 KILL $r1 83 KILL $r2 84 KILL $r3 85 KILL $r4 86 KILL $r5 87 KILL $r6 88 KILL $r7 89 KILL $r8 90 KILL $r9 91 KILL $r10 92 KILL $r11 93 KILL $r12 94 KILL $lr 95... 96