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llvm-mirror/test/Transforms/GCOVProfiling/version.ll
Manman Ren fa420c3e35 Debug Info Testing: update context from empty string to null.
Context should be either null or MDNode.

llvm-svn: 190267
2013-09-08 03:11:54 +00:00

31 lines
1.7 KiB
LLVM

; RUN: echo '!9 = metadata !{metadata !"%T/version.ll", metadata !0}' > %t1
; RUN: cat %s %t1 > %t2
; RUN: opt -insert-gcov-profiling -disable-output < %t2
; RUN: head -c12 %T/version.gcno | grep '^oncg\*204MVLL$'
; RUN: rm %T/version.gcno
; RUN: not opt -insert-gcov-profiling -default-gcov-version=asdfasdf -disable-output < %t2
; RUN: opt -insert-gcov-profiling -default-gcov-version=407* -disable-output < %t2
; RUN: head -c12 %T/version.gcno | grep '^oncg\*704MVLL$'
; RUN: rm %T/version.gcno
define void @test() {
ret void, !dbg !8
}
; REQUIRES: shell
!llvm.gcov = !{!9}
!llvm.dbg.cu = !{!0}
!0 = metadata !{i32 786449, metadata !11, i32 4, metadata !"clang version 3.3 (trunk 176994)", i1 false, metadata !"", i32 0, metadata !3, metadata !3, metadata !4, metadata !3, null, metadata !""} ; [ DW_TAG_compile_unit ] [./version] [DW_LANG_C_plus_plus]
!2 = metadata !{i32 786473, metadata !11} ; [ DW_TAG_file_type ]
!3 = metadata !{i32 0}
!4 = metadata !{metadata !5}
!5 = metadata !{i32 786478, metadata !10, metadata !6, metadata !"test", metadata !"test", metadata !"", i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @test, null, null, metadata !3, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [test]
!6 = metadata !{i32 786473, metadata !10} ; [ DW_TAG_file_type ]
!7 = metadata !{i32 786453, i32 0, null, i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !3, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!8 = metadata !{i32 1, i32 0, metadata !5, null}
;; !9 is added through the echo line at the top.
!10 = metadata !{metadata !"<stdin>", metadata !"."}
!11 = metadata !{metadata !"version", metadata !"/usr/local/google/home/nlewycky"}