-; RUN: llc -mtriple=x86_64-linux -O0 -filetype=asm < %s | FileCheck %s
-; RUN: llc -mtriple=i386-linux -O0 -filetype=asm < %s | FileCheck --check-prefix=CHECK-32 %s
+; RUN: llc %s -o - -filetype=asm -O0 -mtriple=x86_64-unknown-linux-gnu \
+; RUN: | FileCheck --check-prefix=SINGLE --check-prefix=SINGLE-64 --check-prefix=GNUOP %s
+
+; RUN: llc %s -o - -filetype=asm -O0 -mtriple=i386-linux-gnu \
+; RUN: | FileCheck --check-prefix=SINGLE --check-prefix=SINGLE-32 --check-prefix=GNUOP %s
+
+; RUN: llc %s -o - -filetype=asm -O0 -mtriple=x86_64-unknown-linux-gnu -split-dwarf=Enable \
+; RUN: | FileCheck --check-prefix=FISSION --check-prefix=GNUOP %s
+
+; RUN: llc %s -o - -filetype=asm -O0 -mtriple=x86_64-scei-ps4 \
+; RUN: | FileCheck --check-prefix=SINGLE --check-prefix=SINGLE-64 --check-prefix=STDOP %s
+
+; RUN: llc %s -o - -filetype=asm -O0 -mtriple=x86_64-apple-darwin \
+; RUN: | FileCheck --check-prefix=DARWIN --check-prefix=STDOP %s
+
+; RUN: llc %s -o - -filetype=asm -O0 -mtriple=x86_64-unknown-freebsd \
+; RUN: | FileCheck --check-prefix=SINGLE --check-prefix=SINGLE-64 --check-prefix=GNUOP %s
; FIXME: add relocation and DWARF expression support to llvm-dwarfdump & use
; that here instead of raw assembly printing
+; FISSION: .section .debug_info.dwo,
+; 3 bytes of data in this DW_FORM_block1 representation of the location of 'tls'
+; FISSION: .byte 3{{ *}}# DW_AT_location
+; DW_OP_GNU_const_index (0xfx == 252) to refer to the debug_addr table
+; FISSION-NEXT: .byte 252
+; an index of zero into the debug_addr table
+; FISSION-NEXT: .byte 0
+
+; SINGLE: .section .debug_info,
+; DARWIN: .section {{.*}}debug_info,
+
; 10 bytes of data in this DW_FORM_block1 representation of the location of 'tls'
-; CHECK: .byte 10{{ *}}# DW_AT_location
+; SINGLE-64: .byte 10 # DW_AT_location
; DW_OP_const8u (0x0e == 14) of address
-; CHECK: .byte 14
-; The debug relocation of the address of the tls variable
-; CHECK: .quad tls@DTPOFF
-; DW_OP_lo_user based on GCC/GDB extension presumably (by experiment) to support TLS
-; CHECK: .byte 224
+; SINGLE-64-NEXT: .byte 14
+; SINGLE-64-NEXT: .quad tls@DTPOFF
+
+; DARWIN: .byte 10 ## DW_AT_location
+; DW_OP_const8u (0x0e == 14) of address
+; DARWIN-NEXT: .byte 14
+; DARWIN-NEXT: .quad _tls
+
+; 6 bytes of data in 32-bit mode
+; SINGLE-32: .byte 6 # DW_AT_location
+; DW_OP_const4u (0x0e == 12) of address
+; SINGLE-32-NEXT: .byte 12
+; SINGLE-32-NEXT: .long tls@DTPOFF
-; same again, except with a 32 bit address
-; CHECK-32: .byte 6{{ *}}# DW_AT_location
-; CHECK-32: .byte 12
-; CHECK-32: .long tls@DTPOFF
-; CHECK-32: .byte 224
+; DW_OP_GNU_push_tls_address
+; GNUOP-NEXT: .byte 224
+; DW_OP_form_tls_address
+; STDOP-NEXT: .byte 155
-@tls = thread_local global i32 7, align 4
+; FISSION: DW_TAG_variable
+; FISSION: .byte 2 # DW_AT_location
+; DW_OP_GNU_addr_index
+; FISSION-NEXT: .byte 251
+; FISSION-NEXT: .byte 1
+
+; FISSION: DW_TAG_template_value_parameter
+; FISSION: .byte 3 # DW_AT_location
+; DW_OP_GNU_addr_index
+; FISSION-NEXT: .byte 251
+; FISSION-NEXT: .byte 1
+; DW_OP_stack_value
+; FISSION-NEXT: .byte 159
+
+; check that the expected TLS address description is the first thing in the debug_addr section
+; FISSION: .section .debug_addr
+; FISSION-NEXT: .quad tls@DTPOFF
+; FISSION-NEXT: .quad glbl
+; FISSION-NOT: .quad glbl
+
+; Generated from:
+
+; __thread int tls;
+; int glbl;
+;
+; template <int *I>
+; int func() {
+; return 0;
+; }
+;
+; template int func<&glbl>(); // create a second reference to 'glbl'
+
+
+@tls = thread_local global i32 0, align 4
+@glbl = global i32 0, align 4
+
+; Function Attrs: nounwind uwtable
+define weak_odr i32 @_Z4funcIXadL_Z4glblEEEiv() #0 {
+entry:
+ ret i32 0, !dbg !18
+}
+
+attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
-!llvm.module.flags = !{!7, !8}
-
-!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !3, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/tls.cpp] [DW_LANG_C_plus_plus]
-!1 = metadata !{metadata !"tls.cpp", metadata !"/tmp"}
-!2 = metadata !{i32 0}
-!3 = metadata !{metadata !4}
-!4 = metadata !{i32 786484, i32 0, null, metadata !"tls", metadata !"tls", metadata !"", metadata !5, i32 1, metadata !6, i32 0, i32 1, i32* @tls, null} ; [ DW_TAG_variable ] [tls] [line 1] [def]
-!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/tmp/tls.cpp]
-!6 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
-!7 = metadata !{i32 2, metadata !"Dwarf Version", i32 3}
-!8 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!llvm.module.flags = !{!15, !16}
+!llvm.ident = !{!17}
+
+!0 = !MDCompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, splitDebugFilename: "-.dwo", emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !12, imports: !2)
+!1 = !MDFile(filename: "tls.cpp", directory: "/tmp/dbginfo")
+!2 = !{}
+!3 = !{!4}
+!4 = !MDSubprogram(name: "func<&glbl>", linkageName: "_Z4funcIXadL_Z4glblEEEiv", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !1, scope: !5, type: !6, function: i32 ()* @_Z4funcIXadL_Z4glblEEEiv, templateParams: !9, variables: !2)
+!5 = !MDFile(filename: "tls.cpp", directory: "/tmp/dbginfo")
+!6 = !MDSubroutineType(types: !7)
+!7 = !{!8}
+!8 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!9 = !{!10}
+!10 = !MDTemplateValueParameter(tag: DW_TAG_template_value_parameter, name: "I", type: !11, value: i32* @glbl)
+!11 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
+!12 = !{!13, !14}
+!13 = !MDGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8, variable: i32* @tls)
+!14 = !MDGlobalVariable(name: "glbl", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8, variable: i32* @glbl)
+!15 = !{i32 2, !"Dwarf Version", i32 4}
+!16 = !{i32 1, !"Debug Info Version", i32 3}
+!17 = !{!"clang version 3.5 "}
+!18 = !MDLocation(line: 6, scope: !4)
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