1; RUN: llc < %s | FileCheck %s 2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 3target triple = "x86_64-apple-darwin10.0.0" 4; PR 9879 5 6; CHECK: ##DEBUG_VALUE: tid <- 7%0 = type { i8*, i8*, i8*, i8*, i32 } 8 9@sgv = internal addrspace(2) constant [1 x i8] zeroinitializer 10@fgv = internal addrspace(2) constant [1 x i8] zeroinitializer 11@lvgv = internal constant [0 x i8*] zeroinitializer 12@llvm.global.annotations = appending global [1 x %0] [%0 { i8* bitcast (void (i32 addrspace(1)*)* @__OpenCL_nbt02_kernel to i8*), i8* addrspacecast ([1 x i8] addrspace(2)* @sgv to i8*), i8* addrspacecast ([1 x i8] addrspace(2)* @fgv to i8*), i8* bitcast ([0 x i8*]* @lvgv to i8*), i32 0 }], section "llvm.metadata" 13 14define void @__OpenCL_nbt02_kernel(i32 addrspace(1)* %ip) nounwind !dbg !0 { 15entry: 16 call void @llvm.dbg.value(metadata i32 addrspace(1)* %ip, i64 0, metadata !8, metadata !DIExpression()), !dbg !9 17 %0 = call <4 x i32> @__amdil_get_local_id_int() nounwind 18 %1 = extractelement <4 x i32> %0, i32 0 19 br label %2 20 21; <label>:2 ; preds = %entry 22 %3 = phi i32 [ %1, %entry ] 23 br label %4 24 25; <label>:4 ; preds = %2 26 %5 = phi i32 [ %3, %2 ] 27 br label %get_local_id.exit 28 29get_local_id.exit: ; preds = %4 30 %6 = phi i32 [ %5, %4 ] 31 call void @llvm.dbg.value(metadata i32 %6, i64 0, metadata !10, metadata !DIExpression()), !dbg !12 32 %7 = call <4 x i32> @__amdil_get_global_id_int() nounwind, !dbg !12 33 %8 = extractelement <4 x i32> %7, i32 0, !dbg !12 34 br label %9 35 36; <label>:9 ; preds = %get_local_id.exit 37 %10 = phi i32 [ %8, %get_local_id.exit ] 38 br label %11 39 40; <label>:11 ; preds = %9 41 %12 = phi i32 [ %10, %9 ] 42 br label %get_global_id.exit 43 44get_global_id.exit: ; preds = %11 45 %13 = phi i32 [ %12, %11 ] 46 call void @llvm.dbg.value(metadata i32 %13, i64 0, metadata !13, metadata !DIExpression()), !dbg !14 47 %14 = call <4 x i32> @__amdil_get_local_size_int() nounwind 48 %15 = extractelement <4 x i32> %14, i32 0 49 br label %16 50 51; <label>:16 ; preds = %get_global_id.exit 52 %17 = phi i32 [ %15, %get_global_id.exit ] 53 br label %18 54 55; <label>:18 ; preds = %16 56 %19 = phi i32 [ %17, %16 ] 57 br label %get_local_size.exit 58 59get_local_size.exit: ; preds = %18 60 %20 = phi i32 [ %19, %18 ] 61 call void @llvm.dbg.value(metadata i32 %20, i64 0, metadata !15, metadata !DIExpression()), !dbg !16 62 %tmp5 = add i32 %6, %13, !dbg !17 63 %tmp7 = add i32 %tmp5, %20, !dbg !17 64 store i32 %tmp7, i32 addrspace(1)* %ip, align 4, !dbg !17 65 br label %return, !dbg !17 66 67return: ; preds = %get_local_size.exit 68 ret void, !dbg !18 69} 70 71declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone 72 73declare <4 x i32> @__amdil_get_local_size_int() nounwind 74 75declare <4 x i32> @__amdil_get_local_id_int() nounwind 76 77declare <4 x i32> @__amdil_get_global_id_int() nounwind 78 79declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone 80 81!llvm.dbg.cu = !{!2} 82!llvm.module.flags = !{!22} 83 84!0 = distinct !DISubprogram(name: "__OpenCL_nbt02_kernel", linkageName: "__OpenCL_nbt02_kernel", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !2, file: !20, scope: !1, type: !3) 85!1 = !DIFile(filename: "OCLlLwTXZ.cl", directory: "/tmp") 86!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "clc", isOptimized: false, emissionKind: FullDebug, file: !20, enums: !21, retainedTypes: !21, imports: null) 87!3 = !DISubroutineType(types: !4) 88!4 = !{null, !5} 89!5 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align:64, scope: !2, baseType: !6) 90!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint", file: !20, scope: !2, baseType: !7) 91!7 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned) 92!8 = !DILocalVariable(name: "ip", line: 1, arg: 1, scope: !0, file: !1, type: !5) 93!9 = !DILocation(line: 1, column: 32, scope: !0) 94!10 = !DILocalVariable(name: "tid", line: 3, scope: !11, file: !1, type: !6) 95!11 = distinct !DILexicalBlock(line: 2, column: 1, file: !1, scope: !0) 96!12 = !DILocation(line: 5, column: 24, scope: !11) 97!13 = !DILocalVariable(name: "gid", line: 3, scope: !11, file: !1, type: !6) 98!14 = !DILocation(line: 6, column: 25, scope: !11) 99!15 = !DILocalVariable(name: "lsz", line: 3, scope: !11, file: !1, type: !6) 100!16 = !DILocation(line: 7, column: 26, scope: !11) 101!17 = !DILocation(line: 9, column: 24, scope: !11) 102!18 = !DILocation(line: 10, column: 1, scope: !0) 103!20 = !DIFile(filename: "OCLlLwTXZ.cl", directory: "/tmp") 104!21 = !{} 105!22 = !{i32 1, !"Debug Info Version", i32 3} 106