+; REQUIRES: native
; RUN: llvm-link %s %S/Inputs/subprogram-linkonce-weak.ll -S -o %t1
; RUN: FileCheck %s -check-prefix=LW -check-prefix=CHECK <%t1
; RUN: llvm-link %S/Inputs/subprogram-linkonce-weak.ll %s -S -o %t2
define i32 @bar(i32 %a, i32 %b) {
entry:
- %sum = add i32 %a, %b, !dbg !MDLocation(line: 2, scope: !4,
- inlinedAt: !MDLocation(line: 12, scope: !3))
- ret i32 %sum, !dbg !MDLocation(line: 13, scope: !3)
+ %sum = add i32 %a, %b, !dbg !DILocation(line: 2, scope: !4,
+ inlinedAt: !DILocation(line: 12, scope: !3))
+ ret i32 %sum, !dbg !DILocation(line: 13, scope: !3)
}
define linkonce i32 @foo(i32 %a, i32 %b) {
entry:
- %sum = add i32 %a, %b, !dbg !MDLocation(line: 2, scope: !4)
- ret i32 %sum, !dbg !MDLocation(line: 3, scope: !4)
+ %sum = add i32 %a, %b, !dbg !DILocation(line: 2, scope: !4)
+ ret i32 %sum, !dbg !DILocation(line: 3, scope: !4)
}
!llvm.module.flags = !{!0}
; WL-SAME: !{![[WCU:[0-9]+]], ![[LCU:[0-9]+]]}
!llvm.dbg.cu = !{!1}
-; LW: ![[LCU]] = !MDCompileUnit({{.*}} subprograms: ![[LSPs:[0-9]+]]
+; LW: ![[LCU]] = distinct !DICompileUnit({{.*}} subprograms: ![[LSPs:[0-9]+]]
; LW: ![[LSPs]] = !{![[BARSP:[0-9]+]], ![[FOOSP:[0-9]+]]}
-; LW: ![[BARSP]] = !MDSubprogram(name: "bar",
+; LW: ![[BARSP]] = !DISubprogram(name: "bar",
; LW-SAME: function: i32 (i32, i32)* @bar
-; LW: ![[FOOSP]] = {{.*}}!MDSubprogram(name: "foo",
+; LW: ![[FOOSP]] = {{.*}}!DISubprogram(name: "foo",
; LW-NOT: function:
; LW-SAME: ){{$}}
-; LW: ![[WCU]] = !MDCompileUnit({{.*}} subprograms: ![[WSPs:[0-9]+]]
+; LW: ![[WCU]] = distinct !DICompileUnit({{.*}} subprograms: ![[WSPs:[0-9]+]]
; LW: ![[WSPs]] = !{![[WEAKFOOSP:[0-9]+]]}
-; LW: ![[WEAKFOOSP]] = !MDSubprogram(name: "foo",
+; LW: ![[WEAKFOOSP]] = !DISubprogram(name: "foo",
; LW-SAME: function: i32 (i32, i32)* @foo
-; LW: ![[FOOINBAR]] = !MDLocation(line: 2, scope: ![[FOOSP]], inlinedAt: ![[BARIA:[0-9]+]])
-; LW: ![[BARIA]] = !MDLocation(line: 12, scope: ![[BARSP]])
-; LW: ![[BARRET]] = !MDLocation(line: 13, scope: ![[BARSP]])
-; LW: ![[FOOCALL]] = !MDLocation(line: 52, scope: ![[WEAKFOOSP]])
-; LW: ![[FOORET]] = !MDLocation(line: 53, scope: ![[WEAKFOOSP]])
+; LW: ![[FOOINBAR]] = !DILocation(line: 2, scope: ![[FOOSP]], inlinedAt: ![[BARIA:[0-9]+]])
+; LW: ![[BARIA]] = !DILocation(line: 12, scope: ![[BARSP]])
+; LW: ![[BARRET]] = !DILocation(line: 13, scope: ![[BARSP]])
+; LW: ![[FOOCALL]] = !DILocation(line: 52, scope: ![[WEAKFOOSP]])
+; LW: ![[FOORET]] = !DILocation(line: 53, scope: ![[WEAKFOOSP]])
; Same as above, but reordered.
-; WL: ![[WCU]] = !MDCompileUnit({{.*}} subprograms: ![[WSPs:[0-9]+]]
+; WL: ![[WCU]] = distinct !DICompileUnit({{.*}} subprograms: ![[WSPs:[0-9]+]]
; WL: ![[WSPs]] = !{![[WEAKFOOSP:[0-9]+]]}
-; WL: ![[WEAKFOOSP]] = !MDSubprogram(name: "foo",
+; WL: ![[WEAKFOOSP]] = !DISubprogram(name: "foo",
; WL-SAME: function: i32 (i32, i32)* @foo
-; WL: ![[LCU]] = !MDCompileUnit({{.*}} subprograms: ![[LSPs:[0-9]+]]
+; WL: ![[LCU]] = distinct !DICompileUnit({{.*}} subprograms: ![[LSPs:[0-9]+]]
; WL: ![[LSPs]] = !{![[BARSP:[0-9]+]], ![[FOOSP:[0-9]+]]}
-; WL: ![[BARSP]] = !MDSubprogram(name: "bar",
+; WL: ![[BARSP]] = !DISubprogram(name: "bar",
; WL-SAME: function: i32 (i32, i32)* @bar
-; WL: ![[FOOSP]] = {{.*}}!MDSubprogram(name: "foo",
+; WL: ![[FOOSP]] = {{.*}}!DISubprogram(name: "foo",
; Note, for symmetry, this should be "NOT: function:" and "SAME: ){{$}}".
; WL-SAME: function: i32 (i32, i32)* @foo
-; WL: ![[FOOCALL]] = !MDLocation(line: 52, scope: ![[WEAKFOOSP]])
-; WL: ![[FOORET]] = !MDLocation(line: 53, scope: ![[WEAKFOOSP]])
-; WL: ![[FOOINBAR]] = !MDLocation(line: 2, scope: ![[FOOSP]], inlinedAt: ![[BARIA:[0-9]+]])
-; WL: ![[BARIA]] = !MDLocation(line: 12, scope: ![[BARSP]])
-; WL: ![[BARRET]] = !MDLocation(line: 13, scope: ![[BARSP]])
-
-!1 = !MDCompileUnit(language: DW_LANG_C99, file: !2, subprograms: !{!3, !4}, emissionKind: 2)
-!2 = !MDFile(filename: "bar.c", directory: "/path/to/dir")
-!3 = !MDSubprogram(file: !2, scope: !2, line: 11, name: "bar", function: i32 (i32, i32)* @bar, type: !5)
-!4 = !MDSubprogram(file: !2, scope: !2, line: 1, name: "foo", function: i32 (i32, i32)* @foo, type: !5)
-!5 = !MDSubroutineType(types: !{})
+; WL: ![[FOOCALL]] = !DILocation(line: 52, scope: ![[WEAKFOOSP]])
+; WL: ![[FOORET]] = !DILocation(line: 53, scope: ![[WEAKFOOSP]])
+; WL: ![[FOOINBAR]] = !DILocation(line: 2, scope: ![[FOOSP]], inlinedAt: ![[BARIA:[0-9]+]])
+; WL: ![[BARIA]] = !DILocation(line: 12, scope: ![[BARSP]])
+; WL: ![[BARRET]] = !DILocation(line: 13, scope: ![[BARSP]])
+
+!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, subprograms: !{!3, !4}, emissionKind: 1)
+!2 = !DIFile(filename: "bar.c", directory: "/path/to/dir")
+!3 = !DISubprogram(file: !2, scope: !2, line: 11, name: "bar", function: i32 (i32, i32)* @bar, type: !5)
+!4 = !DISubprogram(file: !2, scope: !2, line: 1, name: "foo", function: i32 (i32, i32)* @foo, type: !5)
+!5 = !DISubroutineType(types: !{})
; Crasher for llc.
; REQUIRES: object-emission
; RUN: llvm-dwarfdump %t1.o -debug-dump=all | FileCheck %s -check-prefix=DWLW -check-prefix=DW
; RUN: %llc_dwarf -filetype=obj -O0 %t2 -o %t2.o
; RUN: llvm-dwarfdump %t2.o -debug-dump=all | FileCheck %s -check-prefix=DWWL -check-prefix=DW
-; Don't check for the DW_TAG_subprogram for the weak version of @foo. It has
-; no inlined subroutines, so with -gmlt may not exist (debuggers can find the
-; aranges in the compile unit and look in the line table directly). See the
-; checks against the line table that follow.
+; Check that the debug info for the discarded linkonce version of @foo doesn't
+; reference any code, and that the other subprograms look correct.
; DW-LABEL: .debug_info contents:
; DWLW: DW_TAG_compile_unit
; DWLW: DW_AT_name {{.*}}"bar.c"
-; DWLW: DW_AT_low_pc [DW_FORM_addr] ([[BARLOW:0x[0-9a-f]+]])
; DWLW: DW_TAG_subprogram
-; DWLW-NOT: DW_AT_{{[lowhigh]*}}_pc
+; DWLW-NOT: DW_AT_low_pc
+; DWLW-NOT: DW_AT_high_pc
; DWLW: DW_AT_name {{.*}}foo
-; DWLW-NOT: DW_AT_{{[lowhigh]*}}_pc
+; DWLW: DW_AT_decl_file {{.*}}"/path/to/dir{{/|\\}}bar.c"
+; DWLW: DW_AT_decl_line {{.*}}(1)
; DWLW: DW_TAG_subprogram
; DWLW: DW_AT_low_pc
; DWLW: DW_AT_high_pc
; DWLW: DW_AT_name {{.*}}bar
+; DWLW: DW_AT_decl_file {{.*}}"/path/to/dir{{/|\\}}bar.c"
+; DWLW: DW_AT_decl_line {{.*}}(11)
+
; DWLW: DW_TAG_inlined_subroutine
; DWLW: DW_AT_abstract_origin
; DWLW: DW_TAG_compile_unit
; DWLW: DW_AT_name {{.*}}"foo.c"
-; DWLW: DW_AT_low_pc [DW_FORM_addr] ([[FOOLOW:0x[0-9a-f]+]])
+; DWLW: DW_TAG_subprogram
+; DWLW: DW_AT_low_pc
+; DWLW: DW_AT_high_pc
+; DWLW: DW_AT_name {{.*}}foo
+; DWLW: DW_AT_decl_file {{.*}}"/path/to/dir{{/|\\}}foo.c"
+; DWLW: DW_AT_decl_line {{.*}}(51)
; The DWARF output is already symmetric (just reordered).
; DWWL: DW_TAG_compile_unit
; DWWL: DW_AT_name {{.*}}"foo.c"
-; DWWL: DW_AT_low_pc [DW_FORM_addr] ([[FOOLOW:0x[0-9a-f]+]])
+; DWWL: DW_TAG_subprogram
+; DWWL: DW_AT_low_pc
+; DWWL: DW_AT_high_pc
+; DWWL: DW_AT_name {{.*}}foo
+; DWWL: DW_AT_decl_file {{.*}}"/path/to/dir{{/|\\}}foo.c"
+; DWWL: DW_AT_decl_line {{.*}}(51)
; DWWL: DW_TAG_compile_unit
; DWWL: DW_AT_name {{.*}}"bar.c"
-; DWWL: DW_AT_low_pc [DW_FORM_addr] ([[BARLOW:0x[0-9a-f]+]])
; DWWL: DW_TAG_subprogram
-; DWWL-NOT: DW_AT_{{[lowhigh]*}}_pc
+; DWWL-NOT: DW_AT_low_pc
+; DWWL-NOT: DW_AT_high_pc
; DWWL: DW_AT_name {{.*}}foo
-; DWWL-NOT: DW_AT_{{[lowhigh]*}}_pc
+; DWWL: DW_AT_decl_file {{.*}}"/path/to/dir{{/|\\}}bar.c"
+; DWWL: DW_AT_decl_line {{.*}}(1)
; DWWL: DW_TAG_subprogram
; DWWL: DW_AT_low_pc
; DWWL: DW_AT_high_pc
; DWWL: DW_AT_name {{.*}}bar
+; DWWL: DW_AT_decl_file {{.*}}"/path/to/dir{{/|\\}}bar.c"
+; DWWL: DW_AT_decl_line {{.*}}(11)
; DWWL: DW_TAG_inlined_subroutine
; DWWL: DW_AT_abstract_origin
; DW-LABEL: .debug_line contents:
-; Check that the low_pc entries from above hit the right files.
+; Check that we have the right things in the line table as well.
; DWLW-LABEL: file_names[{{ *}}1]{{.*}} bar.c
-; DWLW: [[BARLOW]] 0 0 1 0 0 is_stmt
-; DWLW: 2 0 1 0 0 is_stmt prologue_end
+; DWLW: 2 0 1 0 0 is_stmt prologue_end
; DWLW-LABEL: file_names[{{ *}}1]{{.*}} foo.c
-; DWLW: [[FOOLOW]] 0 0 1 0 0 is_stmt
-; DWLW: 52 0 1 0 0 is_stmt prologue_end
+; DWLW: 52 0 1 0 0 is_stmt prologue_end
+; DWLW-NOT: prologue_end
; DWWL-LABEL: file_names[{{ *}}1]{{.*}} foo.c
-; DWWL: [[FOOLOW]] 0 0 1 0 0 is_stmt
-; DWWL: 52 0 1 0 0 is_stmt prologue_end
+; DWWL: 52 0 1 0 0 is_stmt prologue_end
; DWWL-LABEL: file_names[{{ *}}1]{{.*}} bar.c
-; DWWL: [[BARLOW]] 0 0 1 0 0 is_stmt
-; DWWL: 2 0 1 0 0 is_stmt prologue_end
+; DWWL: 2 0 1 0 0 is_stmt prologue_end
+; DWWL-NOT: prologue_end
projects / oota-llvm.git / blobdiff