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c2c05d8f17
This patch adds a set of lit tests for ISel support of DIArgList/DBG_VALUE_LIST. Differential Revision: https://reviews.llvm.org/D88593
62 lines
3.9 KiB
LLVM
62 lines
3.9 KiB
LLVM
; RUN: llc < %s -start-after=codegenprepare -stop-before=finalize-isel | FileCheck %s --implicit-check-not=DBG_VALUE
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;; Test for PR 9817 adapted for variadic dbg.values (those using !DIArgList) by
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;; hand. The debug nodes for idx and gid are transferred to new nodes via
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;; TransferDbgValue. There should be a DEBUG_VALUE_LIST for each call to
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;; llvm.dbg.value.
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; CHECK-DAG: ![[ip:[0-9]+]] = !DILocalVariable(name: "ip",
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; CHECK-DAG: ![[gid:[0-9]+]] = !DILocalVariable(name: "gid",
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; CHECK-DAG: ![[xxx:[0-9]+]] = !DILocalVariable(name: "xxx",
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; CHECK-DAG: ![[idx:[0-9]+]] = !DILocalVariable(name: "idx",
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; CHECK: DBG_VALUE_LIST ![[ip]], !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_stack_value),
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; CHECK: DBG_VALUE_LIST ![[gid]], !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_stack_value),
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;; Constant value dbg.value should keep its value.
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; CHECK: DBG_VALUE_LIST ![[xxx]], !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_stack_value), 0
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; CHECK: DBG_VALUE_LIST ![[idx]], !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_stack_value),
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32"
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target triple = "i686-apple-darwin"
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declare <4 x i32> @__amdil_get_global_id_int()
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declare void @llvm.dbg.value(metadata, metadata, metadata)
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define void @__OpenCL_test_kernel(i32 addrspace(1)* %ip) nounwind !dbg !0 {
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entry:
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call void @llvm.dbg.value(metadata !DIArgList(i32 addrspace(1)* %ip), metadata !7, metadata !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_stack_value)), !dbg !8
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%0 = call <4 x i32> @__amdil_get_global_id_int() nounwind
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%1 = extractelement <4 x i32> %0, i32 0
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call void @llvm.dbg.value(metadata !DIArgList(i32 %1), metadata !9, metadata !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_stack_value)), !dbg !11
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call void @llvm.dbg.value(metadata !DIArgList(i32 0), metadata !21, metadata !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_stack_value)), !dbg !14
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%tmp2 = load i32, i32 addrspace(1)* %ip, align 4, !dbg !15
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%tmp3 = add i32 0, %tmp2, !dbg !15
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call void @llvm.dbg.value(metadata !DIArgList(i32 %tmp3), metadata !13, metadata !DIExpression(DW_OP_LLVM_arg, 0, DW_OP_stack_value)), !dbg !15
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%arrayidx = getelementptr i32, i32 addrspace(1)* %ip, i32 %1, !dbg !16
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store i32 %tmp3, i32 addrspace(1)* %arrayidx, align 4, !dbg !16
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ret void, !dbg !17
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}
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!llvm.dbg.cu = !{!2}
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!llvm.module.flags = !{!20}
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!0 = distinct !DISubprogram(name: "__OpenCL_test_kernel", linkageName: "__OpenCL_test_kernel", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !2, file: !19, scope: !1, type: !3)
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!1 = !DIFile(filename: "OCL6368.tmp.cl", directory: "E:CUsersCmvillmow.AMDCAppDataCLocalCTemp")
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!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "clc", isOptimized: false, emissionKind: FullDebug, file: !19, enums: !12, retainedTypes: !12, imports: null)
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!3 = !DISubroutineType(types: !4)
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!4 = !{null, !5}
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!5 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !6)
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!6 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
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!7 = !DILocalVariable(name: "ip", line: 1, arg: 1, scope: !0, file: !1, type: !5)
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!8 = !DILocation(line: 1, column: 42, scope: !0)
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!9 = !DILocalVariable(name: "gid", line: 3, scope: !10, file: !1, type: !6)
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!10 = distinct !DILexicalBlock(line: 2, column: 1, file: !19, scope: !0)
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!11 = !DILocation(line: 3, column: 41, scope: !10)
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!12 = !{}
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!13 = !DILocalVariable(name: "idx", line: 4, scope: !10, file: !1, type: !6)
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!14 = !DILocation(line: 4, column: 20, scope: !10)
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!15 = !DILocation(line: 5, column: 15, scope: !10)
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!16 = !DILocation(line: 6, column: 18, scope: !10)
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!17 = !DILocation(line: 7, column: 1, scope: !0)
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!19 = !DIFile(filename: "OCL6368.tmp.cl", directory: "E:\5CUsers\5Cmvillmow.AMD\5CAppData\5CLocal\5CTemp")
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!20 = !{i32 1, !"Debug Info Version", i32 3}
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!21 = !DILocalVariable(name: "xxx", line: 4, scope: !10, file: !1, type: !6)
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