105 lines
5.1 KiB
LLVM
105 lines
5.1 KiB
LLVM
|
; RUN: llc -O0 -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
|
||
|
|
|
||
|
|
; LLVM IR generated with the following command and OpenCL source:
|
||
|
|
;
|
||
|
|
; $clang -cl-std=CL2.0 -g -O0 -target amdgcn-amd-amdhsa -S -emit-llvm <path-to-file>
|
||
|
|
;
|
||
|
|
; kernel void kernel1() {
|
||
|
|
; global int addrspace(5)*FuncVar0 = 0;
|
||
|
|
; constant int addrspace(5)*FuncVar1 = 0;
|
||
|
|
; local int addrspace(5)*FuncVar2 = 0;
|
||
|
|
; private int addrspace(5)*FuncVar3 = 0;
|
||
|
|
; int addrspace(5)*FuncVar4 = 0;
|
||
|
|
; }
|
||
|
|
|
||
|
|
; CHECK: DW_AT_name {{.*}}"FuncVar0"
|
||
|
|
; CHECK-NEXT: DW_AT_decl_file
|
||
|
|
; CHECK-NEXT: DW_AT_decl_line
|
||
|
|
; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x{{[a-f0-9]+}} => {0x[[NONE:[a-f0-9]+]]}
|
||
|
|
|
||
|
|
; CHECK: DW_AT_name {{.*}}"FuncVar1"
|
||
|
|
; CHECK-NEXT: DW_AT_decl_file
|
||
|
|
; CHECK-NEXT: DW_AT_decl_line
|
||
|
|
; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x{{[a-f0-9]+}} => {0x[[NONE]]}
|
||
|
|
|
||
|
|
; CHECK: DW_AT_name {{.*}}"FuncVar2"
|
||
|
|
; CHECK-NEXT: DW_AT_decl_file
|
||
|
|
; CHECK-NEXT: DW_AT_decl_line
|
||
|
|
; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x{{[a-f0-9]+}} => {0x[[LOCAL:[a-f0-9]+]]}
|
||
|
|
|
||
|
|
; CHECK: DW_AT_name {{.*}}"FuncVar3"
|
||
|
|
; CHECK-NEXT: DW_AT_decl_file
|
||
|
|
; CHECK-NEXT: DW_AT_decl_line
|
||
|
|
; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x{{[a-f0-9]+}} => {0x[[PRIVATE:[a-f0-9]+]]}
|
||
|
|
|
||
|
|
; CHECK: DW_AT_name {{.*}}"FuncVar4"
|
||
|
|
; CHECK-NEXT: DW_AT_decl_file
|
||
|
|
; CHECK-NEXT: DW_AT_decl_line
|
||
|
|
; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x{{[a-f0-9]+}} => {0x[[NONE]]}
|
||
|
|
|
||
|
|
; CHECK: 0x[[NONE]]: DW_TAG_pointer_type
|
||
|
|
; CHECK-NEXT: DW_AT_type
|
||
|
|
; CHECK-NOT: DW_AT_address_class
|
||
|
|
|
||
|
|
; CHECK: 0x[[LOCAL]]: DW_TAG_pointer_type
|
||
|
|
; CHECK-NEXT: DW_AT_type
|
||
|
|
; CHECK-NEXT: DW_AT_address_class [DW_FORM_data4] (0x00000002)
|
||
|
|
|
||
|
|
; CHECK: 0x[[PRIVATE]]: DW_TAG_pointer_type
|
||
|
|
; CHECK-NEXT: DW_AT_type
|
||
|
|
; CHECK-NEXT: DW_AT_address_class [DW_FORM_data4] (0x00000001)
|
||
|
|
|
||
|
|
declare void @llvm.dbg.declare(metadata, metadata, metadata)
|
||
|
|
|
||
|
|
define amdgpu_kernel void @kernel1() !dbg !7 {
|
||
|
|
entry:
|
||
|
|
%FuncVar0 = alloca i32 addrspace(1)*, align 4, addrspace(5)
|
||
|
|
%FuncVar1 = alloca i32 addrspace(4)*, align 4, addrspace(5)
|
||
|
|
%FuncVar2 = alloca i32 addrspace(3)*, align 4, addrspace(5)
|
||
|
|
%FuncVar3 = alloca i32 addrspace(5)*, align 4, addrspace(5)
|
||
|
|
%FuncVar4 = alloca i32*, align 4, addrspace(5)
|
||
|
|
call void @llvm.dbg.declare(metadata i32 addrspace(1)* addrspace(5)* %FuncVar0, metadata !10, metadata !13), !dbg !14
|
||
|
|
store i32 addrspace(1)* null, i32 addrspace(1)* addrspace(5)* %FuncVar0, align 4, !dbg !14
|
||
|
|
call void @llvm.dbg.declare(metadata i32 addrspace(4)* addrspace(5)* %FuncVar1, metadata !15, metadata !13), !dbg !16
|
||
|
|
store i32 addrspace(4)* null, i32 addrspace(4)* addrspace(5)* %FuncVar1, align 4, !dbg !16
|
||
|
|
call void @llvm.dbg.declare(metadata i32 addrspace(3)* addrspace(5)* %FuncVar2, metadata !17, metadata !13), !dbg !19
|
||
|
|
store i32 addrspace(3)* addrspacecast (i32* null to i32 addrspace(3)*), i32 addrspace(3)* addrspace(5)* %FuncVar2, align 4, !dbg !19
|
||
|
|
call void @llvm.dbg.declare(metadata i32 addrspace(5)* addrspace(5)* %FuncVar3, metadata !20, metadata !13), !dbg !22
|
||
|
|
store i32 addrspace(5)* addrspacecast (i32* null to i32 addrspace(5)*), i32 addrspace(5)* addrspace(5)* %FuncVar3, align 4, !dbg !22
|
||
|
|
call void @llvm.dbg.declare(metadata i32* addrspace(5)* %FuncVar4, metadata !23, metadata !13), !dbg !24
|
||
|
|
store i32* null, i32* addrspace(5)* %FuncVar4, align 4, !dbg !24
|
||
|
|
ret void, !dbg !25
|
||
|
|
}
|
||
|
|
|
||
|
|
!llvm.dbg.cu = !{!0}
|
||
|
|
!opencl.ocl.version = !{!3}
|
||
|
|
!llvm.module.flags = !{!4, !5}
|
||
|
|
!llvm.ident = !{!6}
|
||
|
|
|
||
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
|
||
|
|
!1 = !DIFile(filename: "pointer-address-space.ll", directory: "/some/random/directory")
|
||
|
|
!2 = !{}
|
||
|
|
!3 = !{i32 2, i32 0}
|
||
|
|
!4 = !{i32 2, !"Dwarf Version", i32 2}
|
||
|
|
!5 = !{i32 2, !"Debug Info Version", i32 3}
|
||
|
|
!6 = !{!""}
|
||
|
|
!7 = distinct !DISubprogram(name: "kernel1", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, unit: !0, retainedNodes: !2)
|
||
|
|
!8 = !DISubroutineType(types: !9)
|
||
|
|
!9 = !{null}
|
||
|
|
!10 = !DILocalVariable(name: "FuncVar0", scope: !7, file: !1, line: 2, type: !11)
|
||
|
|
!11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64)
|
||
|
|
!12 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
|
||
|
|
!13 = !DIExpression()
|
||
|
|
!14 = !DILocation(line: 2, column: 15, scope: !7)
|
||
|
|
!15 = !DILocalVariable(name: "FuncVar1", scope: !7, file: !1, line: 3, type: !11)
|
||
|
|
!16 = !DILocation(line: 3, column: 17, scope: !7)
|
||
|
|
!17 = !DILocalVariable(name: "FuncVar2", scope: !7, file: !1, line: 4, type: !18)
|
||
|
|
!18 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 32, dwarfAddressSpace: 2)
|
||
|
|
!19 = !DILocation(line: 4, column: 14, scope: !7)
|
||
|
|
!20 = !DILocalVariable(name: "FuncVar3", scope: !7, file: !1, line: 5, type: !21)
|
||
|
|
!21 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 32, dwarfAddressSpace: 1)
|
||
|
|
!22 = !DILocation(line: 5, column: 16, scope: !7)
|
||
|
|
!23 = !DILocalVariable(name: "FuncVar4", scope: !7, file: !1, line: 6, type: !11)
|
||
|
|
!24 = !DILocation(line: 6, column: 8, scope: !7)
|
||
|
|
!25 = !DILocation(line: 7, column: 1, scope: !7)
|