Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/Util/store-first-op.ll

@@ -1,37 +0,0 @@
-; RUN: opt -instcombine -S %s | FileCheck %s
-
-%foo = type { i8 }
-
-; Function Attrs: nounwind uwtable
-define void @_ZN4llvm13ScaledNumbers10multiply64Emm() {
-entry:
-  %getU = alloca %foo, align 1
-; This is supposed to make sure that the declare conversion, does not accidentally think the store OF
-; %getU is a store TO %getU. There are valid reasons to have an llvm.dbg.value here, but if the pass
-; is changed to emit such, a more specific check should be added to make sure that any llvm.dbg.value
-; is correct.
-; CHECK-NOT: @llvm.dbg.value(metadata %foo* %getU
-  call void @llvm.dbg.declare(metadata %foo* %getU, metadata !3, metadata !6), !dbg !7
-  store %foo* %getU, %foo** undef, align 8, !tbaa !8
-  unreachable
-}
-
-; Function Attrs: nounwind readnone
-declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
-
-attributes #1 = { nounwind readnone }
-
-!llvm.dbg.cu = !{!0}
-!llvm.module.flags = !{!2}
-
-!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (https://github.com/llvm-mirror/clang 89dda3855cda574f355e6defa1d77bdae5053994) (llvm/trunk 257597)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug)
-!1 = !DIFile(filename: "none", directory: ".")
-!2 = !{i32 2, !"Debug Info Version", i32 3}
-!3 = !DILocalVariable(name: "getU", scope: !4, file: !1, line: 25, type: !5)
-!4 = distinct !DISubprogram(name: "multiply64", linkageName: "_ZN4llvm13ScaledNumbers10multiply64Emm", scope: null, file: !1, line: 22, isLocal: false, isDefinition: true, scopeLine: 23, flags: DIFlagPrototyped, isOptimized: true, unit: !0)
-!5 = !DICompositeType(tag: DW_TAG_class_type, scope: !4, file: !1, line: 25, size: 8, align: 8)
-!6 = !DIExpression()
-!7 = !DILocation(line: 25, column: 8, scope: !4)
-!8 = !{!10, !10, i64 0}
-!9 = !{i64 0}
-!10 = !{!"scalar type", !9}