diff options
Diffstat (limited to 'llvm/test/DebugInfo/MIR/X86/live-debug-values-3preds.mir')
| -rw-r--r-- | llvm/test/DebugInfo/MIR/X86/live-debug-values-3preds.mir | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/llvm/test/DebugInfo/MIR/X86/live-debug-values-3preds.mir b/llvm/test/DebugInfo/MIR/X86/live-debug-values-3preds.mir deleted file mode 100644 index 84be910aaf7..00000000000 --- a/llvm/test/DebugInfo/MIR/X86/live-debug-values-3preds.mir +++ /dev/null @@ -1,299 +0,0 @@ -# RUN: llc -run-pass=livedebugvalues -march=x86-64 -o /dev/null %s | FileCheck %s - -# Test the extension of debug ranges from 3 predecessors. -# Generated from the source file LiveDebugValues-3preds.c: -# #include <stdio.h> -# int add(int x, int y, int z, int a) { -# int i; -# for (i = 0; i < x * y; i++) { -# if (i < x) { -# a = a * x; -# break; -# } -# if (i < y) { -# a = a * y; -# break; -# } -# if (i < z) { -# a = a * z; -# break; -# } -# } -# return a; -# } -# with clang -g -O1 -c -emit-llvm LiveDebugValues-3preds.c -S -o live-debug-values-3preds.ll -# then llc -stop-after stackmap-liveness live-debug-values-3preds.ll -o /dev/null > live-debug-values-3preds.mir - -# DBG_VALUE for variables "x", "y" and "z" are extended into BB#9 from its -# predecessors BB#0, BB#2 and BB#8. -# CHECK: bb.9.for.end: -# CHECK: DBG_VALUE debug-use %edx, debug-use _, !11, !17, debug-location !21 -# CHECK-NEXT: DBG_VALUE debug-use %esi, debug-use _, !10, !17, debug-location !19 -# CHECK-NEXT: DBG_VALUE debug-use %edi, debug-use _, !9, !17, debug-location !18 - - ---- | - ; ModuleID = 'live-debug-values-3preds.ll' - target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" - target triple = "x86_64-unknown-linux-gnu" - - ; Function Attrs: norecurse nounwind readnone uwtable - define i32 @add(i32 %x, i32 %y, i32 %z, i32 %a) #0 !dbg !4 { - entry: - tail call void @llvm.dbg.value(metadata i32 %x, i64 0, metadata !9, metadata !17), !dbg !18 - tail call void @llvm.dbg.value(metadata i32 %y, i64 0, metadata !10, metadata !17), !dbg !19 - tail call void @llvm.dbg.value(metadata i32 %z, i64 0, metadata !11, metadata !17), !dbg !21 - tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !12, metadata !17), !dbg !23 - tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !13, metadata !17), !dbg !25 - %mul = mul nsw i32 %y, %x, !dbg !26 - %cmp.24 = icmp sgt i32 %mul, 0, !dbg !30 - br i1 %cmp.24, label %for.body.preheader, label %for.end, !dbg !31 - - for.body.preheader: ; preds = %entry - br label %for.body, !dbg !32 - - for.cond: ; preds = %if.end.6 - %cmp = icmp slt i32 %inc, %mul, !dbg !30 - br i1 %cmp, label %for.body, label %for.end, !dbg !31 - - for.body: ; preds = %for.cond, %for.body.preheader - %i.025 = phi i32 [ %inc, %for.cond ], [ 0, %for.body.preheader ] - %0 = icmp sgt i32 %x, 0 - br i1 %0, label %if.then, label %if.end, !dbg !35 - - if.then: ; preds = %for.body - %mul2 = mul nsw i32 %a, %x, !dbg !36 - tail call void @llvm.dbg.value(metadata i32 %mul2, i64 0, metadata !12, metadata !17), !dbg !23 - br label %for.end, !dbg !38 - - if.end: ; preds = %for.body - %1 = icmp sgt i32 %y, 0 - br i1 %1, label %if.then.4, label %if.end.6, !dbg !39 - - if.then.4: ; preds = %if.end - %mul5 = mul nsw i32 %a, %y, !dbg !40 - tail call void @llvm.dbg.value(metadata i32 %mul5, i64 0, metadata !12, metadata !17), !dbg !23 - br label %for.end, !dbg !43 - - if.end.6: ; preds = %if.end - %2 = icmp sgt i32 %z, 0 - %inc = add nuw nsw i32 %i.025, 1, !dbg !44 - tail call void @llvm.dbg.value(metadata i32 %inc, i64 0, metadata !13, metadata !17), !dbg !25 - br i1 %2, label %if.then.8, label %for.cond, !dbg !45 - - if.then.8: ; preds = %if.end.6 - %mul9 = mul nsw i32 %a, %z, !dbg !46 - tail call void @llvm.dbg.value(metadata i32 %mul9, i64 0, metadata !12, metadata !17), !dbg !23 - br label %for.end, !dbg !49 - - for.end: ; preds = %for.cond, %if.then.8, %if.then.4, %if.then, %entry - %a.addr.0 = phi i32 [ %mul2, %if.then ], [ %mul5, %if.then.4 ], [ %mul9, %if.then.8 ], [ %a, %entry ], [ %a, %for.cond ] - ret i32 %a.addr.0, !dbg !50 - } - - ; Function Attrs: nounwind readnone - declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1 - - attributes #0 = { norecurse nounwind readnone uwtable } - attributes #1 = { nounwind readnone } - - !llvm.dbg.cu = !{!0} - !llvm.module.flags = !{!14, !15} - !llvm.ident = !{!16} - - !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.0 (trunk 253049) ", isOptimized: true, runtimeVersion: 0, emissionKind: 1, enums: !2, subprograms: !3) - !1 = !DIFile(filename: "LiveDebugValues-3preds.c", directory: "/home/vt/julia/test/tvvikram") - !2 = !{} - !3 = !{!4} - !4 = distinct !DISubprogram(name: "add", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, variables: !8) - !5 = !DISubroutineType(types: !6) - !6 = !{!7, !7, !7, !7, !7} - !7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) - !8 = !{!9, !10, !11, !12, !13} - !9 = !DILocalVariable(name: "x", arg: 1, scope: !4, file: !1, line: 1, type: !7) - !10 = !DILocalVariable(name: "y", arg: 2, scope: !4, file: !1, line: 1, type: !7) - !11 = !DILocalVariable(name: "z", arg: 3, scope: !4, file: !1, line: 1, type: !7) - !12 = !DILocalVariable(name: "a", arg: 4, scope: !4, file: !1, line: 1, type: !7) - !13 = !DILocalVariable(name: "i", scope: !4, file: !1, line: 2, type: !7) - !14 = !{i32 2, !"Dwarf Version", i32 4} - !15 = !{i32 2, !"Debug Info Version", i32 3} - !16 = !{!"clang version 3.8.0 (trunk 253049) "} - !17 = !DIExpression() - !18 = !DILocation(line: 1, column: 13, scope: !4) - !19 = !DILocation(line: 1, column: 20, scope: !20) - !20 = !DILexicalBlockFile(scope: !4, file: !1, discriminator: 1) - !21 = !DILocation(line: 1, column: 27, scope: !22) - !22 = !DILexicalBlockFile(scope: !4, file: !1, discriminator: 2) - !23 = !DILocation(line: 1, column: 34, scope: !24) - !24 = !DILexicalBlockFile(scope: !4, file: !1, discriminator: 3) - !25 = !DILocation(line: 2, column: 7, scope: !20) - !26 = !DILocation(line: 3, column: 21, scope: !27) - !27 = !DILexicalBlockFile(scope: !28, file: !1, discriminator: 1) - !28 = distinct !DILexicalBlock(scope: !29, file: !1, line: 3, column: 3) - !29 = distinct !DILexicalBlock(scope: !4, file: !1, line: 3, column: 3) - !30 = !DILocation(line: 3, column: 17, scope: !27) - !31 = !DILocation(line: 3, column: 3, scope: !27) - !32 = !DILocation(line: 4, column: 11, scope: !33) - !33 = distinct !DILexicalBlock(scope: !34, file: !1, line: 4, column: 9) - !34 = distinct !DILexicalBlock(scope: !28, file: !1, line: 3, column: 31) - !35 = !DILocation(line: 4, column: 9, scope: !34) - !36 = !DILocation(line: 5, column: 13, scope: !37) - !37 = distinct !DILexicalBlock(scope: !33, file: !1, line: 4, column: 16) - !38 = !DILocation(line: 6, column: 7, scope: !37) - !39 = !DILocation(line: 8, column: 9, scope: !34) - !40 = !DILocation(line: 9, column: 13, scope: !41) - !41 = distinct !DILexicalBlock(scope: !42, file: !1, line: 8, column: 16) - !42 = distinct !DILexicalBlock(scope: !34, file: !1, line: 8, column: 9) - !43 = !DILocation(line: 10, column: 7, scope: !41) - !44 = !DILocation(line: 3, column: 27, scope: !28) - !45 = !DILocation(line: 12, column: 9, scope: !34) - !46 = !DILocation(line: 13, column: 13, scope: !47) - !47 = distinct !DILexicalBlock(scope: !48, file: !1, line: 12, column: 16) - !48 = distinct !DILexicalBlock(scope: !34, file: !1, line: 12, column: 9) - !49 = !DILocation(line: 14, column: 7, scope: !47) - !50 = !DILocation(line: 17, column: 3, scope: !4) - -... ---- -name: add -alignment: 4 -exposesReturnsTwice: false -hasInlineAsm: false -isSSA: false -tracksRegLiveness: true -tracksSubRegLiveness: false -liveins: - - { reg: '%edi' } - - { reg: '%esi' } - - { reg: '%edx' } - - { reg: '%ecx' } -frameInfo: - isFrameAddressTaken: false - isReturnAddressTaken: false - hasStackMap: false - hasPatchPoint: false - stackSize: 0 - offsetAdjustment: 0 - maxAlignment: 0 - adjustsStack: false - hasCalls: false - maxCallFrameSize: 0 - hasOpaqueSPAdjustment: false - hasVAStart: false - hasMustTailInVarArgFunc: false -body: | - bb.0.entry: - successors: %bb.1.for.body.preheader(20), %bb.9.for.end(12) - liveins: %ecx, %edi, %edx, %esi - - DBG_VALUE debug-use %edi, debug-use _, !9, !17, debug-location !18 - DBG_VALUE debug-use %esi, debug-use _, !10, !17, debug-location !19 - DBG_VALUE debug-use %edx, debug-use _, !11, !17, debug-location !21 - DBG_VALUE debug-use %ecx, debug-use _, !12, !17, debug-location !23 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - %r8d = MOV32rr %esi, debug-location !26 - %r8d = IMUL32rr killed %r8d, %edi, implicit-def dead %eflags, debug-location !26 - TEST32rr %r8d, %r8d, implicit-def %eflags, debug-location !31 - JLE_1 %bb.9.for.end, implicit %eflags - - bb.1.for.body.preheader: - successors: %bb.3.for.body(0) - liveins: %ecx, %edi, %edx, %esi, %r8d - - DBG_VALUE debug-use %edi, debug-use _, !9, !17, debug-location !18 - DBG_VALUE debug-use %esi, debug-use _, !10, !17, debug-location !19 - DBG_VALUE debug-use %edx, debug-use _, !11, !17, debug-location !21 - DBG_VALUE debug-use %ecx, debug-use _, !12, !17, debug-location !23 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - %eax = XOR32rr undef %eax, undef %eax, implicit-def dead %eflags - - bb.3.for.body (align 4): - successors: %bb.4.if.then(4), %bb.5.if.end(124) - liveins: %eax, %ecx, %edi, %edx, %esi, %r8d - - DBG_VALUE debug-use %edi, debug-use _, !9, !17, debug-location !18 - DBG_VALUE debug-use %esi, debug-use _, !10, !17, debug-location !19 - DBG_VALUE debug-use %edx, debug-use _, !11, !17, debug-location !21 - DBG_VALUE debug-use %ecx, debug-use _, !12, !17, debug-location !23 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - TEST32rr %edi, %edi, implicit-def %eflags, debug-location !35 - JG_1 %bb.4.if.then, implicit %eflags - - bb.5.if.end: - successors: %bb.6.if.then.4(4), %bb.7.if.end.6(124) - liveins: %eax, %ecx, %edi, %edx, %esi, %r8d - - DBG_VALUE debug-use %edi, debug-use _, !9, !17, debug-location !18 - DBG_VALUE debug-use %esi, debug-use _, !10, !17, debug-location !19 - DBG_VALUE debug-use %edx, debug-use _, !11, !17, debug-location !21 - DBG_VALUE debug-use %ecx, debug-use _, !12, !17, debug-location !23 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - TEST32rr %esi, %esi, implicit-def %eflags, debug-location !39 - JG_1 %bb.6.if.then.4, implicit %eflags - - bb.7.if.end.6: - successors: %bb.8.if.then.8(4), %bb.2.for.cond(124) - liveins: %eax, %ecx, %edi, %edx, %esi, %r8d - - DBG_VALUE debug-use %edi, debug-use _, !9, !17, debug-location !18 - DBG_VALUE debug-use %esi, debug-use _, !10, !17, debug-location !19 - DBG_VALUE debug-use %edx, debug-use _, !11, !17, debug-location !21 - DBG_VALUE debug-use %ecx, debug-use _, !12, !17, debug-location !23 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - TEST32rr %edx, %edx, implicit-def %eflags, debug-location !45 - JG_1 %bb.8.if.then.8, implicit %eflags - - bb.2.for.cond: - successors: %bb.3.for.body(124), %bb.9.for.end(4) - liveins: %eax, %ecx, %edi, %edx, %esi, %r8d - - DBG_VALUE debug-use %edi, debug-use _, !9, !17, debug-location !18 - DBG_VALUE debug-use %esi, debug-use _, !10, !17, debug-location !19 - DBG_VALUE debug-use %edx, debug-use _, !11, !17, debug-location !21 - DBG_VALUE debug-use %ecx, debug-use _, !12, !17, debug-location !23 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - %eax = INC32r killed %eax, implicit-def dead %eflags, debug-location !44 - DBG_VALUE debug-use %eax, debug-use _, !13, !17, debug-location !25 - CMP32rr %eax, %r8d, implicit-def %eflags, debug-location !31 - JL_1 %bb.3.for.body, implicit %eflags - JMP_1 %bb.9.for.end - - bb.4.if.then: - liveins: %ecx, %edi - - DBG_VALUE debug-use %edi, debug-use _, !9, !17, debug-location !18 - DBG_VALUE debug-use %ecx, debug-use _, !12, !17, debug-location !23 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - %ecx = IMUL32rr killed %ecx, killed %edi, implicit-def dead %eflags, debug-location !36 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - %eax = MOV32rr killed %ecx, debug-location !50 - RETQ %eax, debug-location !50 - - bb.6.if.then.4: - liveins: %ecx, %esi - - DBG_VALUE debug-use %esi, debug-use _, !10, !17, debug-location !19 - DBG_VALUE debug-use %ecx, debug-use _, !12, !17, debug-location !23 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - %ecx = IMUL32rr killed %ecx, killed %esi, implicit-def dead %eflags, debug-location !40 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - %eax = MOV32rr killed %ecx, debug-location !50 - RETQ %eax, debug-location !50 - - bb.8.if.then.8: - successors: %bb.9.for.end(0) - liveins: %ecx, %edx - - DBG_VALUE debug-use %edx, debug-use _, !11, !17, debug-location !21 - DBG_VALUE debug-use %ecx, debug-use _, !12, !17, debug-location !23 - DBG_VALUE 0, 0, !13, !17, debug-location !25 - %ecx = IMUL32rr killed %ecx, killed %edx, implicit-def dead %eflags, debug-location !46 - - bb.9.for.end: - liveins: %ecx - - DBG_VALUE 0, 0, !13, !17, debug-location !25 - %eax = MOV32rr killed %ecx, debug-location !50 - RETQ %eax, debug-location !50 - -... |
