1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -mtriple=aarch64-apple-ios -global-isel -global-isel-abort=1 -run-pass=loadstore-opt %s -o - | FileCheck %s 3 4--- | 5 source_filename = "store-merging-debug.mir" 6 target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" 7 target triple = "aarch64-apple-ios" 8 9 define void @test_simple_4xs16() !dbg !5 { 10 entry: 11 call void @llvm.dbg.value(metadata i32 0, metadata !9, metadata !DIExpression()), !dbg !11 12 unreachable, !dbg !11 13 } 14 15 ; Function Attrs: nocallback nofree nosync nounwind readnone speculatable willreturn 16 declare void @llvm.dbg.value(metadata, metadata, metadata) #0 17 18 attributes #0 = { nocallback nofree nosync nounwind readnone speculatable willreturn } 19 20 !llvm.dbg.cu = !{!0} 21 !llvm.mir.debugify = !{!2, !3} 22 !llvm.debugify = !{!3, !3} 23 !llvm.module.flags = !{!4} 24 25 !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug) 26 !1 = !DIFile(filename: "store-merging-debug.mir", directory: "/") 27 !2 = !{i32 16} 28 !3 = !{i32 1} 29 !4 = !{i32 2, !"Debug Info Version", i32 3} 30 !5 = distinct !DISubprogram(name: "test_simple_4xs16", linkageName: "test_simple_4xs16", scope: null, file: !1, line: 1, type: !6, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !8) 31 !6 = !DISubroutineType(types: !7) 32 !7 = !{} 33 !8 = !{!9} 34 !9 = !DILocalVariable(name: "1", scope: !5, file: !1, line: 1, type: !10) 35 !10 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned) 36 !11 = !DILocation(line: 1, column: 1, scope: !5) 37 38... 39--- 40name: test_simple_4xs16 41alignment: 4 42exposesReturnsTwice: false 43legalized: false 44regBankSelected: false 45selected: false 46failedISel: false 47tracksRegLiveness: true 48hasWinCFI: false 49callsEHReturn: false 50callsUnwindInit: false 51hasEHCatchret: false 52hasEHScopes: false 53hasEHFunclets: false 54failsVerification: false 55tracksDebugUserValues: false 56registers: 57 - { id: 0, class: _, preferred-register: '' } 58 - { id: 1, class: _, preferred-register: '' } 59 - { id: 2, class: _, preferred-register: '' } 60 - { id: 3, class: _, preferred-register: '' } 61 - { id: 4, class: _, preferred-register: '' } 62 - { id: 5, class: _, preferred-register: '' } 63 - { id: 6, class: _, preferred-register: '' } 64 - { id: 7, class: _, preferred-register: '' } 65 - { id: 8, class: _, preferred-register: '' } 66 - { id: 9, class: _, preferred-register: '' } 67 - { id: 10, class: _, preferred-register: '' } 68liveins: 69 - { reg: '$x0', virtual-reg: '' } 70frameInfo: 71 isFrameAddressTaken: false 72 isReturnAddressTaken: false 73 hasStackMap: false 74 hasPatchPoint: false 75 stackSize: 0 76 offsetAdjustment: 0 77 maxAlignment: 1 78 adjustsStack: false 79 hasCalls: false 80 stackProtector: '' 81 functionContext: '' 82 maxCallFrameSize: 0 83 cvBytesOfCalleeSavedRegisters: 0 84 hasOpaqueSPAdjustment: false 85 hasVAStart: false 86 hasMustTailInVarArgFunc: false 87 hasTailCall: false 88 localFrameSize: 0 89 savePoint: '' 90 restorePoint: '' 91fixedStack: [] 92stack: [] 93callSites: [] 94debugValueSubstitutions: [] 95constants: [] 96machineFunctionInfo: {} 97body: | 98 bb.0: 99 liveins: $x0 100 101 ; CHECK-LABEL: name: test_simple_4xs16 102 ; CHECK: liveins: $x0 103 ; CHECK-NEXT: {{ $}} 104 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0, debug-location !11 105 ; CHECK-NEXT: DBG_VALUE [[COPY]](p0), $noreg, !9, !DIExpression(), debug-location !11 106 ; CHECK-NEXT: DBG_VALUE %1:_(s16), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 2, column: 1, scope: !5) 107 ; CHECK-NEXT: DBG_VALUE %4:_(s16), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 3, column: 1, scope: !5) 108 ; CHECK-NEXT: DBG_VALUE %7:_(s16), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 4, column: 1, scope: !5) 109 ; CHECK-NEXT: DBG_VALUE %10:_(s16), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 5, column: 1, scope: !5) 110 ; CHECK-NEXT: DBG_VALUE 0, $noreg, !9, !DIExpression(), debug-location !DILocation(line: 6, column: 1, scope: !5) 111 ; CHECK-NEXT: DBG_VALUE %2:_(s64), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 7, column: 1, scope: !5) 112 ; CHECK-NEXT: DBG_VALUE %3:_(p0), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 8, column: 1, scope: !5) 113 ; CHECK-NEXT: DBG_VALUE 1, $noreg, !9, !DIExpression(), debug-location !DILocation(line: 9, column: 1, scope: !5) 114 ; CHECK-NEXT: DBG_VALUE %5:_(s64), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 10, column: 1, scope: !5) 115 ; CHECK-NEXT: DBG_VALUE %6:_(p0), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 11, column: 1, scope: !5) 116 ; CHECK-NEXT: DBG_VALUE 2, $noreg, !9, !DIExpression(), debug-location !DILocation(line: 12, column: 1, scope: !5) 117 ; CHECK-NEXT: DBG_VALUE %8:_(s64), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 13, column: 1, scope: !5) 118 ; CHECK-NEXT: DBG_VALUE %9:_(p0), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 14, column: 1, scope: !5) 119 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 3940688328982532 120 ; CHECK-NEXT: G_STORE [[C]](s64), [[COPY]](p0), debug-location !DILocation(line: 9, scope: !5) :: (store (s64), align 2) 121 ; CHECK-NEXT: DBG_VALUE 3, $noreg, !9, !DIExpression(), debug-location !DILocation(line: 15, column: 1, scope: !5) 122 ; CHECK-NEXT: RET_ReallyLR debug-location !DILocation(line: 16, column: 1, scope: !5) 123 %0:_(p0) = COPY $x0, debug-location !11 124 DBG_VALUE %0(p0), $noreg, !9, !DIExpression(), debug-location !11 125 %1:_(s16) = G_CONSTANT i16 4, debug-location !DILocation(line: 2, column: 1, scope: !5) 126 DBG_VALUE %1(s16), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 2, column: 1, scope: !5) 127 %4:_(s16) = G_CONSTANT i16 5, debug-location !DILocation(line: 3, column: 1, scope: !5) 128 DBG_VALUE %4(s16), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 3, column: 1, scope: !5) 129 %7:_(s16) = G_CONSTANT i16 9, debug-location !DILocation(line: 4, column: 1, scope: !5) 130 DBG_VALUE %7(s16), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 4, column: 1, scope: !5) 131 %10:_(s16) = G_CONSTANT i16 14, debug-location !DILocation(line: 5, column: 1, scope: !5) 132 DBG_VALUE %10(s16), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 5, column: 1, scope: !5) 133 G_STORE %1(s16), %0(p0), debug-location !DILocation(line: 9, column: 1, scope: !5) :: (store (s16)) 134 DBG_VALUE 0, $noreg, !9, !DIExpression(), debug-location !DILocation(line: 6, column: 1, scope: !5) 135 %2:_(s64) = G_CONSTANT i64 2, debug-location !DILocation(line: 7, column: 1, scope: !5) 136 DBG_VALUE %2(s64), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 7, column: 1, scope: !5) 137 %3:_(p0) = G_PTR_ADD %0, %2(s64), debug-location !DILocation(line: 8, column: 1, scope: !5) 138 DBG_VALUE %3(p0), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 8, column: 1, scope: !5) 139 G_STORE %4(s16), %3(p0), debug-location !DILocation(line: 9, column: 1, scope: !5) :: (store (s16)) 140 DBG_VALUE 1, $noreg, !9, !DIExpression(), debug-location !DILocation(line: 9, column: 1, scope: !5) 141 %5:_(s64) = G_CONSTANT i64 4, debug-location !DILocation(line: 10, column: 1, scope: !5) 142 DBG_VALUE %5(s64), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 10, column: 1, scope: !5) 143 %6:_(p0) = G_PTR_ADD %0, %5(s64), debug-location !DILocation(line: 11, column: 1, scope: !5) 144 DBG_VALUE %6(p0), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 11, column: 1, scope: !5) 145 G_STORE %7(s16), %6(p0), debug-location !DILocation(line: 9, column: 4, scope: !5) :: (store (s16)) 146 DBG_VALUE 2, $noreg, !9, !DIExpression(), debug-location !DILocation(line: 12, column: 1, scope: !5) 147 %8:_(s64) = G_CONSTANT i64 6, debug-location !DILocation(line: 13, column: 1, scope: !5) 148 DBG_VALUE %8(s64), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 13, column: 1, scope: !5) 149 %9:_(p0) = G_PTR_ADD %0, %8(s64), debug-location !DILocation(line: 14, column: 1, scope: !5) 150 DBG_VALUE %9(p0), $noreg, !9, !DIExpression(), debug-location !DILocation(line: 14, column: 1, scope: !5) 151 G_STORE %10(s16), %9(p0), debug-location !DILocation(line: 9, column: 4, scope: !5) :: (store (s16)) 152 DBG_VALUE 3, $noreg, !9, !DIExpression(), debug-location !DILocation(line: 15, column: 1, scope: !5) 153 RET_ReallyLR debug-location !DILocation(line: 16, column: 1, scope: !5) 154 155... 156