test/DebugInfo: Convert some tests to MIR

These tests are meant to test dwarf emission (or prolog/epilogue
generation) so we can convert them to .mir and only run the relevant
part of the pipeline.
This way they become independent of changes in earlier passes such as my
planned changes to RegAllocFast.

llvm-svn: 345919

1 files changed, 0 insertions, 66 deletions

diff --git a/llvm/test/DebugInfo/AArch64/compiler-gen-bbs-livedebugvalues.ll b/llvm/test/DebugInfo/AArch64/compiler-gen-bbs-livedebugvalues.ll
deleted file mode 100644
index 5c2fe8447a6..00000000000
--- a/llvm/test/DebugInfo/AArch64/compiler-gen-bbs-livedebugvalues.ll
+++ /dev/null
@@ -1,66 +0,0 @@
-; RUN: llc -O0 -regalloc=fast -stop-after=livedebugvalues -o - < %s | \
-; RUN:   FileCheck %s -implicit-check-not=DBG_VALUE
-
-target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
-target triple = "arm64-apple-ios12.1.0"
-
-declare void @use(i32 %x)
-
-define void @f1(i32 %x) !dbg !6 {
-; CHECK-LABEL: name: f1
-entry:
-; CHECK-LABEL: bb.0.entry:
-  %var = add i32 %x, 1, !dbg !12
-  call void @llvm.dbg.value(metadata i32 %var, metadata !9, metadata !DIExpression()), !dbg !12
-; CHECK: DBG_VALUE renamable $w0, $noreg, !9, !DIExpression(), debug-location !12
-; CHECK-NEXT: STRWui killed $w0, $sp, 3 :: (store 4 into %stack.0)
-; CHECK-NEXT: DBG_VALUE $sp, 0, !9, !DIExpression(DW_OP_plus_uconst, 12)
-
-  br label %artificial-bb-1, !dbg !13
-
-artificial-bb-1:                                  ; preds = %entry
-; CHECK-LABEL: bb.1.artificial-bb-1:
-; CHECK: DBG_VALUE $sp, 0, !9, !DIExpression(DW_OP_plus_uconst, 12)
-
-  br label %artificial-bb-2
-
-artificial-bb-2:                                  ; preds = %artificial-bb-1
-; CHECK-LABEL: bb.2.artificial-bb-2:
-; CHECK: DBG_VALUE $sp, 0, !9, !DIExpression(DW_OP_plus_uconst, 12)
-
-  %invisible = add i32 %var, 1
-  br label %return, !dbg !14
-
-return:                                           ; preds = %artificial-bb-2
-; CHECK-LABEL: bb.3.return:
-; CHECK: DBG_VALUE $sp, 0, !9, !DIExpression(DW_OP_plus_uconst, 12)
-
-  call void @use(i32 %var)
-  ret void, !dbg !15
-}
-
-; Function Attrs: nounwind readnone speculatable
-declare void @llvm.dbg.value(metadata, metadata, metadata) #0
-
-attributes #0 = { nounwind readnone speculatable }
-
-!llvm.dbg.cu = !{!0}
-!llvm.debugify = !{!3, !4}
-!llvm.module.flags = !{!5}
-
-!0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
-!1 = !DIFile(filename: "compiler-gen-bbs-livedebugvalues.ll", directory: "/")
-!2 = !{}
-!3 = !{i32 6}
-!4 = !{i32 2}
-!5 = !{i32 2, !"Debug Info Version", i32 3}
-!6 = distinct !DISubprogram(name: "f1", linkageName: "f1", scope: null, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, unit: !0, retainedNodes: !8)
-!7 = !DISubroutineType(types: !2)
-!8 = !{!9, !11}
-!9 = !DILocalVariable(name: "1", scope: !6, file: !1, line: 1, type: !10)
-!10 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned)
-!11 = !DILocalVariable(name: "2", scope: !6, file: !1, line: 4, type: !10)
-!12 = !DILocation(line: 1, column: 1, scope: !6)
-!13 = !DILocation(line: 2, column: 1, scope: !6)
-!14 = !DILocation(line: 0, column: 1, scope: !6)
-!15 = !DILocation(line: 4, column: 1, scope: !6)