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1# Check that it doesn't crash with unhandled opcode error, see pr522492# RUN: llc -mtriple=aarch64-none-linux-gnu -run-pass localstackalloc -o - %s | FileCheck %s3# RUN: llc -mtriple=aarch64-none-linux-gnu -passes=localstackalloc -o - %s | FileCheck %s4--- |5 6 define void @test_st1_to_sp(<2 x i32> %a, <4 x i16> %b, <8 x i8> %c, <2 x i64> %d) gc "statepoint-example" { entry: ret void }7 8...9---10# CHECK-LABEL: test_st1_to_sp11name: test_st1_to_sp12alignment: 413exposesReturnsTwice: false14legalized: false15regBankSelected: false16selected: false17failedISel: false18tracksRegLiveness: true19hasWinCFI: false20failsVerification: false21registers:22 - { id: 0, class: fpr64, preferred-register: '' }23 - { id: 1, class: fpr64, preferred-register: '' }24 - { id: 2, class: fpr64, preferred-register: '' }25 - { id: 3, class: fpr128, preferred-register: '' }26 - { id: 4, class: fpr64, preferred-register: '' }27 - { id: 5, class: fpr128, preferred-register: '' }28 - { id: 6, class: fpr128, preferred-register: '' }29 - { id: 7, class: fpr64, preferred-register: '' }30 - { id: 8, class: fpr128, preferred-register: '' }31 - { id: 9, class: fpr128, preferred-register: '' }32 - { id: 10, class: fpr64, preferred-register: '' }33 - { id: 11, class: fpr128, preferred-register: '' }34 - { id: 12, class: fpr128, preferred-register: '' }35 - { id: 13, class: fpr128, preferred-register: '' }36 - { id: 14, class: gpr32all, preferred-register: '' }37 - { id: 15, class: gpr64all, preferred-register: '' }38liveins:39 - { reg: '$d0', virtual-reg: '%0' }40 - { reg: '$d1', virtual-reg: '%1' }41 - { reg: '$d2', virtual-reg: '%2' }42 - { reg: '$q3', virtual-reg: '%3' }43frameInfo:44 isFrameAddressTaken: false45 isReturnAddressTaken: false46 hasStackMap: false47 hasPatchPoint: false48 stackSize: 049 offsetAdjustment: 050 maxAlignment: 851 adjustsStack: true52 hasCalls: true53 stackProtector: ''54 maxCallFrameSize: 055 cvBytesOfCalleeSavedRegisters: 056 hasOpaqueSPAdjustment: false57 hasVAStart: false58 hasMustTailInVarArgFunc: false59 hasTailCall: false60 localFrameSize: 061 savePoint: []62 restorePoint: []63fixedStack: []64stack:65 - { id: 0, name: '', type: default, offset: 0, size: 4, alignment: 4, 66 stack-id: default, callee-saved-register: '', callee-saved-restored: true, 67 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }68 - { id: 1, name: '', type: default, offset: 0, size: 2, alignment: 4, 69 stack-id: default, callee-saved-register: '', callee-saved-restored: true, 70 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }71 - { id: 2, name: '', type: default, offset: 0, size: 1, alignment: 4, 72 stack-id: default, callee-saved-register: '', callee-saved-restored: true, 73 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }74 - { id: 3, name: '', type: default, offset: 0, size: 8, alignment: 8, 75 stack-id: default, callee-saved-register: '', callee-saved-restored: true, 76 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }77callSites: []78debugValueSubstitutions: []79constants: []80machineFunctionInfo: {}81body: |82 bb.0.entry:83 liveins: $d0, $d1, $d2, $q384 85 %3:fpr128 = COPY $q386 %2:fpr64 = COPY $d287 %1:fpr64 = COPY $d188 %0:fpr64 = COPY $d089 %4:fpr64 = SSHRv2i32_shift %0, 190 %6:fpr128 = IMPLICIT_DEF91 %5:fpr128 = INSERT_SUBREG %6, killed %4, %subreg.dsub92 %7:fpr64 = SSHRv4i16_shift %1, 193 %9:fpr128 = IMPLICIT_DEF94 %8:fpr128 = INSERT_SUBREG %9, killed %7, %subreg.dsub95 %10:fpr64 = SSHRv8i8_shift %2, 196 %12:fpr128 = IMPLICIT_DEF97 %11:fpr128 = INSERT_SUBREG %12, killed %10, %subreg.dsub98 %13:fpr128 = SSHRv2i64_shift %3, 199 ST1i64 killed %13, 1, %stack.3 :: (store (s64) into %stack.3)100 ST1i16 killed %8, 1, %stack.1 :: (store (s16) into %stack.1, align 4)101 ST1i32 killed %5, 1, %stack.0 :: (store (s32) into %stack.0)102 ST1i8 killed %11, 1, %stack.2 :: (store (s8) into %stack.2, align 4)103 ADJCALLSTACKDOWN 0, 0, implicit-def dead $sp, implicit $sp104 %14:gpr32all = IMPLICIT_DEF105 $w0 = COPY %14106 %15:gpr64all = IMPLICIT_DEF107 STATEPOINT 2, 4, 1, killed %15, $w0, 2, 0, 2, 0, 2, 4, 1, 4, %stack.0, 0, 1, 2, %stack.1, 0, 1, 1, %stack.2, 0, 1, 8, %stack.3, 0, 2, 0, 2, 0, 2, 0, csr_aarch64_aapcs, implicit-def $sp :: (volatile load store (s32) on %stack.0), (volatile load store (s16) on %stack.1, align 4), (volatile load store (s8) on %stack.2, align 4), (volatile load store (s64) on %stack.3)108 ADJCALLSTACKUP 0, 0, implicit-def dead $sp, implicit $sp109 RET_ReallyLR110 111...112