1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -mtriple=aarch64 -run-pass=regbankselect -verify-machineinstrs %s -o - | FileCheck %s 3 4# Check we don't crash because of an unhandled new regclass GPR64_with_sub_32_in_MatrixIndexGPR32_12_15RegClassID. 5--- 6name: foo 7alignment: 4 8legalized: true 9tracksRegLiveness: true 10body: | 11 bb.1: 12 ; CHECK-LABEL: name: foo 13 ; CHECK: [[DEF:%[0-9]+]]:gpr(s64) = G_IMPLICIT_DEF 14 ; CHECK-NEXT: $x0 = COPY [[DEF]](s64) 15 ; CHECK-NEXT: $x1 = COPY [[DEF]](s64) 16 ; CHECK-NEXT: $x2 = COPY [[DEF]](s64) 17 ; CHECK-NEXT: $x3 = COPY [[DEF]](s64) 18 ; CHECK-NEXT: $x4 = COPY [[DEF]](s64) 19 ; CHECK-NEXT: $x5 = COPY [[DEF]](s64) 20 ; CHECK-NEXT: $x6 = COPY [[DEF]](s64) 21 ; CHECK-NEXT: $x7 = COPY [[DEF]](s64) 22 ; CHECK-NEXT: $x8 = COPY [[DEF]](s64) 23 ; CHECK-NEXT: $x9 = COPY [[DEF]](s64) 24 ; CHECK-NEXT: $x10 = COPY [[DEF]](s64) 25 ; CHECK-NEXT: $x11 = COPY [[DEF]](s64) 26 ; CHECK-NEXT: $x12 = COPY [[DEF]](s64) 27 ; CHECK-NEXT: $x13 = COPY [[DEF]](s64) 28 ; CHECK-NEXT: $x14 = COPY [[DEF]](s64) 29 ; CHECK-NEXT: $x15 = COPY [[DEF]](s64) 30 ; CHECK-NEXT: $x16 = COPY [[DEF]](s64) 31 ; CHECK-NEXT: $x17 = COPY [[DEF]](s64) 32 ; CHECK-NEXT: INLINEASM &"svc 0", 1 /* sideeffect attdialect */, 10 /* regdef */, implicit-def $x0, 10 /* regdef */, implicit-def $x1, 10 /* regdef */, implicit-def $x2, 10 /* regdef */, implicit-def $x3, 10 /* regdef */, implicit-def $x4, 10 /* regdef */, implicit-def $x5, 10 /* regdef */, implicit-def $x6, 10 /* regdef */, implicit-def $x7, 10 /* regdef */, implicit-def $x8, 10 /* regdef */, implicit-def $x9, 10 /* regdef */, implicit-def $x10, 10 /* regdef */, implicit-def $x11, 10 /* regdef */, implicit-def $x12, 10 /* regdef */, implicit-def $x13, 10 /* regdef */, implicit-def $x14, 10 /* regdef */, implicit-def $x15, 10 /* regdef */, implicit-def $x16, 10 /* regdef */, implicit-def $x17, 9 /* reguse */, $x0, 9 /* reguse */, $x1, 9 /* reguse */, $x2, 9 /* reguse */, $x3, 9 /* reguse */, $x4, 9 /* reguse */, $x5, 9 /* reguse */, $x6, 9 /* reguse */, $x7, 9 /* reguse */, $x8, 9 /* reguse */, $x9, 9 /* reguse */, $x10, 9 /* reguse */, $x11, 9 /* reguse */, $x12, 9 /* reguse */, $x13, 9 /* reguse */, $x14, 9 /* reguse */, $x15, 9 /* reguse */, $x16, 9 /* reguse */, $x17 33 ; CHECK-NEXT: RET_ReallyLR 34 %0:_(s64) = G_IMPLICIT_DEF 35 $x0 = COPY %0(s64) 36 $x1 = COPY %0(s64) 37 $x2 = COPY %0(s64) 38 $x3 = COPY %0(s64) 39 $x4 = COPY %0(s64) 40 $x5 = COPY %0(s64) 41 $x6 = COPY %0(s64) 42 $x7 = COPY %0(s64) 43 $x8 = COPY %0(s64) 44 $x9 = COPY %0(s64) 45 $x10 = COPY %0(s64) 46 $x11 = COPY %0(s64) 47 $x12 = COPY %0(s64) 48 $x13 = COPY %0(s64) 49 $x14 = COPY %0(s64) 50 $x15 = COPY %0(s64) 51 $x16 = COPY %0(s64) 52 $x17 = COPY %0(s64) 53 INLINEASM &"svc 0", 1 /* sideeffect attdialect */, 10 /* regdef */, implicit-def $x0, 10 /* regdef */, implicit-def $x1, 10 /* regdef */, implicit-def $x2, 10 /* regdef */, implicit-def $x3, 10 /* regdef */, implicit-def $x4, 10 /* regdef */, implicit-def $x5, 10 /* regdef */, implicit-def $x6, 10 /* regdef */, implicit-def $x7, 10 /* regdef */, implicit-def $x8, 10 /* regdef */, implicit-def $x9, 10 /* regdef */, implicit-def $x10, 10 /* regdef */, implicit-def $x11, 10 /* regdef */, implicit-def $x12, 10 /* regdef */, implicit-def $x13, 10 /* regdef */, implicit-def $x14, 10 /* regdef */, implicit-def $x15, 10 /* regdef */, implicit-def $x16, 10 /* regdef */, implicit-def $x17, 9 /* reguse */, $x0, 9 /* reguse */, $x1, 9 /* reguse */, $x2, 9 /* reguse */, $x3, 9 /* reguse */, $x4, 9 /* reguse */, $x5, 9 /* reguse */, $x6, 9 /* reguse */, $x7, 9 /* reguse */, $x8, 9 /* reguse */, $x9, 9 /* reguse */, $x10, 9 /* reguse */, $x11, 9 /* reguse */, $x12, 9 /* reguse */, $x13, 9 /* reguse */, $x14, 9 /* reguse */, $x15, 9 /* reguse */, $x16, 9 /* reguse */, $x17 54 RET_ReallyLR 55 56... 57