# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=aarch64 -run-pass=regbankselect -verify-machineinstrs %s -o - | FileCheck %s
# Check we don't crash because of an unhandled new regclass GPR64_with_sub_32_in_MatrixIndexGPR32_12_15RegClassID.
---
name: foo
alignment: 4
legalized: true
tracksRegLiveness: true
body: |
bb.1:
; CHECK-LABEL: name: foo
; CHECK: [[DEF:%[0-9]+]]:gpr(s64) = G_IMPLICIT_DEF
; CHECK-NEXT: $x0 = COPY [[DEF]](s64)
; CHECK-NEXT: $x1 = COPY [[DEF]](s64)
; CHECK-NEXT: $x2 = COPY [[DEF]](s64)
; CHECK-NEXT: $x3 = COPY [[DEF]](s64)
; CHECK-NEXT: $x4 = COPY [[DEF]](s64)
; CHECK-NEXT: $x5 = COPY [[DEF]](s64)
; CHECK-NEXT: $x6 = COPY [[DEF]](s64)
; CHECK-NEXT: $x7 = COPY [[DEF]](s64)
; CHECK-NEXT: $x8 = COPY [[DEF]](s64)
; CHECK-NEXT: $x9 = COPY [[DEF]](s64)
; CHECK-NEXT: $x10 = COPY [[DEF]](s64)
; CHECK-NEXT: $x11 = COPY [[DEF]](s64)
; CHECK-NEXT: $x12 = COPY [[DEF]](s64)
; CHECK-NEXT: $x13 = COPY [[DEF]](s64)
; CHECK-NEXT: $x14 = COPY [[DEF]](s64)
; CHECK-NEXT: $x15 = COPY [[DEF]](s64)
; CHECK-NEXT: $x16 = COPY [[DEF]](s64)
; CHECK-NEXT: $x17 = COPY [[DEF]](s64)
; 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
; CHECK-NEXT: RET_ReallyLR
%0:_(s64) = G_IMPLICIT_DEF
$x0 = COPY %0(s64)
$x1 = COPY %0(s64)
$x2 = COPY %0(s64)
$x3 = COPY %0(s64)
$x4 = COPY %0(s64)
$x5 = COPY %0(s64)
$x6 = COPY %0(s64)
$x7 = COPY %0(s64)
$x8 = COPY %0(s64)
$x9 = COPY %0(s64)
$x10 = COPY %0(s64)
$x11 = COPY %0(s64)
$x12 = COPY %0(s64)
$x13 = COPY %0(s64)
$x14 = COPY %0(s64)
$x15 = COPY %0(s64)
$x16 = COPY %0(s64)
$x17 = COPY %0(s64)
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
RET_ReallyLR
...
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