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| 1 | +; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 3 |
| 2 | +; RUN: llc -mtriple=sparcv9 %s -start-before=sparc-isel -o - -stop-after=sparc-isel | FileCheck %s |
| 3 | + |
| 4 | +target datalayout = "E-m:e-i64:64-n32:64-S128" |
| 5 | +target triple = "sparcv9" |
| 6 | + |
| 7 | +define void @pointer_add_unknown_offset(ptr %base, i32 %offset) !dbg !7 { |
| 8 | + ; CHECK-LABEL: name: pointer_add_unknown_offset |
| 9 | + ; CHECK: bb.0.entry: |
| 10 | + ; CHECK-NEXT: liveins: $i0, $i1 |
| 11 | + ; CHECK-NEXT: {{ $}} |
| 12 | + ; CHECK-NEXT: [[COPY:%[0-9]+]]:i64regs = COPY $i1 |
| 13 | + ; CHECK-NEXT: [[COPY1:%[0-9]+]]:i64regs = COPY $i0 |
| 14 | + ; CHECK-NEXT: [[SRAri:%[0-9]+]]:i64regs = SRAri [[COPY]], 0 |
| 15 | + ; CHECK-NEXT: [[SLLXri:%[0-9]+]]:i64regs = SLLXri killed [[SRAri]], 2 |
| 16 | + ; CHECK-NEXT: DBG_VALUE_LIST !13, !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_LLVM_arg, 1, DW_OP_plus, DW_OP_stack_value), [[COPY1]], [[SLLXri]], debug-location !16 |
| 17 | + ; CHECK-NEXT: DBG_VALUE_LIST !14, !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_LLVM_arg, 1, DW_OP_plus, DW_OP_plus_uconst, 3, DW_OP_stack_value), [[COPY1]], [[SLLXri]], debug-location !16 |
| 18 | + ; CHECK-NEXT: DBG_VALUE_LIST !15, !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_LLVM_arg, 2, DW_OP_plus, DW_OP_LLVM_arg, 1, DW_OP_LLVM_arg, 3, DW_OP_plus, DW_OP_plus, DW_OP_stack_value), [[COPY1]], [[COPY1]], [[SLLXri]], [[SLLXri]], debug-location !16 |
| 19 | + ; CHECK-NEXT: [[ORri:%[0-9]+]]:intregs = ORri $g0, 42 |
| 20 | + ; CHECK-NEXT: STrr [[COPY1]], killed [[SLLXri]], killed [[ORri]] :: (store (s32) into %ir.add.ptr) |
| 21 | + ; CHECK-NEXT: RETL 8 |
| 22 | +entry: |
| 23 | + %idx.ext = sext i32 %offset to i64 |
| 24 | + %add.ptr = getelementptr inbounds i32, ptr %base, i64 %idx.ext |
| 25 | + call void @llvm.dbg.value(metadata ptr %add.ptr, metadata !13, metadata !DIExpression()), !dbg !16 |
| 26 | + call void @llvm.dbg.value(metadata ptr %add.ptr, metadata !14, metadata !DIExpression(DW_OP_plus_uconst, 3, DW_OP_stack_value)), !dbg !16 |
| 27 | + call void @llvm.dbg.value(metadata !DIArgList(ptr %add.ptr, ptr %add.ptr), metadata !15, metadata !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_LLVM_arg, 1, DW_OP_plus)), !dbg !16 |
| 28 | + store i32 42, ptr %add.ptr, align 4 |
| 29 | + ret void |
| 30 | +} |
| 31 | + |
| 32 | +declare void @llvm.dbg.value(metadata, metadata, metadata) |
| 33 | + |
| 34 | +!llvm.dbg.cu = !{!0} |
| 35 | +!llvm.module.flags = !{!2, !3, !4, !5} |
| 36 | +!llvm.ident = !{!6} |
| 37 | + |
| 38 | +!0 = distinct !DICompileUnit(language: DW_LANG_C11, file: !1, producer: "clang", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None) |
| 39 | +!1 = !DIFile(filename: "test.c", directory: "/tmp", checksumkind: CSK_MD5, checksum: "4321633e52cefeee6e307c697a82574f") |
| 40 | +!2 = !{i32 7, !"Dwarf Version", i32 5} |
| 41 | +!3 = !{i32 2, !"Debug Info Version", i32 3} |
| 42 | +!4 = !{i32 1, !"wchar_size", i32 4} |
| 43 | +!5 = !{i32 7, !"debug-info-assignment-tracking", i1 true} |
| 44 | +!6 = !{!"clang"} |
| 45 | +!7 = distinct !DISubprogram(name: "pointer_add_unknown_offset", scope: !1, file: !1, line: 1, type: !8, scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !12) |
| 46 | +!8 = !DISubroutineType(types: !9) |
| 47 | +!9 = !{null, !10, !11} |
| 48 | +!10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !11, size: 64) |
| 49 | +!11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| 50 | +!12 = !{!13, !14, !15} |
| 51 | +!13 = !DILocalVariable(name: "p", scope: !7, file: !1, line: 2, type: !10) |
| 52 | +!14 = !DILocalVariable(name: "q", scope: !7, file: !1, line: 2, type: !10) |
| 53 | +!15 = !DILocalVariable(name: "r", scope: !7, file: !1, line: 2, type: !10) |
| 54 | +!16 = !DILocation(line: 0, scope: !7) |
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