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