index 3a2e405f165f9f6b3b1903bd680637a1cb2d98ee..22fd1a80e87b3e887b6da541302f0d770318524f 100644 (file)
; We are testing that a value in a 16 bit register gets reported as
; being in its superregister.
-; FIXME: There should be a DW_OP_bit_piece too.
-; CHECK: .byte 80 # DW_OP_reg0
+; CHECK: .byte 80 # super-register
+; CHECK-NEXT: # DW_OP_reg0
+; CHECK-NEXT: .byte 147 # DW_OP_piece
+; CHECK-NEXT: .byte 2 # 2
define i16 @f(i16 signext %zzz) nounwind {
entry:
declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
!llvm.dbg.cu = !{!3}
+!llvm.module.flags = !{!11}
!9 = metadata !{metadata !1}
!0 = metadata !{i32 786689, metadata !1, metadata !"zzz", metadata !2, i32 16777219, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
-!1 = metadata !{i32 786478, metadata !2, metadata !"f", metadata !"f", metadata !"", metadata !2, i32 3, metadata !4, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 false, i16 (i16)* @f, null, null, null, i32 3} ; [ DW_TAG_subprogram ]
-!2 = metadata !{i32 786473, metadata !"/home/espindola/llvm/test.c", metadata !"/home/espindola/tmpfs/build", metadata !3} ; [ DW_TAG_file_type ]
-!3 = metadata !{i32 786449, i32 12, metadata !2, metadata !"clang version 3.0 ()", i1 false, metadata !"", i32 0, null, null, metadata !9, null, metadata !""} ; [ DW_TAG_compile_unit ]
-!4 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !5, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
+!1 = metadata !{i32 786478, metadata !10, metadata !2, metadata !"f", metadata !"f", metadata !"", i32 3, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i16 (i16)* @f, null, null, null, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [f]
+!2 = metadata !{i32 786473, metadata !10} ; [ DW_TAG_file_type ]
+!3 = metadata !{i32 786449, metadata !10, i32 12, metadata !"clang version 3.0 ()", i1 false, metadata !"", i32 0, metadata !5, metadata !5, metadata !9, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
+!4 = metadata !{i32 786453, metadata !10, metadata !2, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, null, metadata !5, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!5 = metadata !{null}
-!6 = metadata !{i32 786468, metadata !3, metadata !"short", null, i32 0, i64 16, i64 16, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
+!6 = metadata !{i32 786468, null, metadata !3, metadata !"short", i32 0, i64 16, i64 16, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
!7 = metadata !{i32 4, i32 22, metadata !8, null}
-!8 = metadata !{i32 786443, metadata !1, i32 3, i32 19, metadata !2, i32 0} ; [ DW_TAG_lexical_block ]
+!8 = metadata !{i32 786443, metadata !10, metadata !1, i32 3, i32 19, i32 0} ; [ DW_TAG_lexical_block ]
+!10 = metadata !{metadata !"/home/espindola/llvm/test.c", metadata !"/home/espindola/tmpfs/build"}
+!11 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}