File: misched-fusion-cmp.mir

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llvm-toolchain-20 1%3A20.1.8-1
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# RUN: llc -o /dev/null 2>&1 %s -mtriple aarch64-unknown -mcpu=cortex-x1 -run-pass=machine-scheduler
# Just ensure this doesn't crash.

---
name: crash
tracksRegLiveness: true
body: |
  bb.0:
    successors: %bb.1(0x00000000), %bb.2(0x80000000)
    liveins: $w0, $x1

    %1:gpr64common = COPY $x1
    %0:gpr32common = COPY $w0
    %3:gpr64sp = COPY $xzr
    INLINEASM &"", 9 /* sideeffect mayload attdialect */, 196622 /* mem:m */, %3
    %4:gpr32 = ADDSWri %0, 1, 0, implicit-def $nzcv
    STRWui %4, %1, 0 :: (store (s32))
    Bcc 3, %bb.2, implicit killed $nzcv
    B %bb.1

  bb.1:
    successors:

    ADJCALLSTACKDOWN 0, 0, implicit-def dead $sp, implicit $sp
    ADJCALLSTACKUP 0, 0, implicit-def dead $sp, implicit $sp

  bb.2:
    RET_ReallyLR
...