forked from OSchip/llvm-project
68 lines
4.5 KiB
LLVM
68 lines
4.5 KiB
LLVM
; RUN: llc -O0 < %s | grep AT_decl_file | grep 2
|
|
; Here _ZN1S3fooEv is defined in header file identified as AT_decl_file no. 2 in debug info.
|
|
%struct.S = type <{ i8 }>
|
|
|
|
define i32 @_Z3barv() nounwind ssp {
|
|
entry:
|
|
%retval = alloca i32 ; <i32*> [#uses=2]
|
|
%0 = alloca i32 ; <i32*> [#uses=2]
|
|
%s1 = alloca %struct.S ; <%struct.S*> [#uses=1]
|
|
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
|
|
call void @llvm.dbg.declare(metadata !{%struct.S* %s1}, metadata !0), !dbg !16
|
|
%1 = call i32 @_ZN1S3fooEv(%struct.S* %s1) nounwind, !dbg !17 ; <i32> [#uses=1]
|
|
store i32 %1, i32* %0, align 4, !dbg !17
|
|
%2 = load i32* %0, align 4, !dbg !17 ; <i32> [#uses=1]
|
|
store i32 %2, i32* %retval, align 4, !dbg !17
|
|
br label %return, !dbg !17
|
|
|
|
return: ; preds = %entry
|
|
%retval1 = load i32* %retval, !dbg !17 ; <i32> [#uses=1]
|
|
ret i32 %retval1, !dbg !16
|
|
}
|
|
|
|
define linkonce_odr i32 @_ZN1S3fooEv(%struct.S* %this) nounwind ssp align 2 {
|
|
entry:
|
|
%this_addr = alloca %struct.S* ; <%struct.S**> [#uses=1]
|
|
%retval = alloca i32 ; <i32*> [#uses=1]
|
|
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
|
|
call void @llvm.dbg.declare(metadata !{%struct.S** %this_addr}, metadata !18), !dbg !21
|
|
store %struct.S* %this, %struct.S** %this_addr
|
|
br label %return, !dbg !21
|
|
|
|
return: ; preds = %entry
|
|
%retval1 = load i32* %retval, !dbg !21 ; <i32> [#uses=1]
|
|
ret i32 %retval1, !dbg !22
|
|
}
|
|
|
|
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
|
|
|
|
!llvm.dbg.cu = !{!5}
|
|
|
|
!0 = metadata !{i32 786688, metadata !1, metadata !"s1", metadata !4, i32 3, metadata !9, i32 0, null} ; [ DW_TAG_auto_variable ]
|
|
!1 = metadata !{i32 786443, metadata !2, i32 3, i32 0} ; [ DW_TAG_lexical_block ]
|
|
!2 = metadata !{i32 786443, metadata !3, i32 3, i32 0} ; [ DW_TAG_lexical_block ]
|
|
!3 = metadata !{i32 786478, metadata !4, metadata !4, metadata !"bar", metadata !"bar", metadata !"_Z3barv", i32 3, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i1 false, i32 ()* @_Z3barv, null, null, null, i32 3} ; [ DW_TAG_subprogram ]
|
|
!4 = metadata !{i32 786473, metadata !25} ; [ DW_TAG_file_type ]
|
|
!5 = metadata !{i32 786449, i32 4, metadata !4, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 false, metadata !"", i32 0, null, null, metadata !24, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
|
|
!6 = metadata !{i32 786453, metadata !25, metadata !4, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null} ; [ DW_TAG_subroutine_type ]
|
|
!7 = metadata !{metadata !8}
|
|
!8 = metadata !{i32 786468, metadata !25, metadata !4, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
|
|
!9 = metadata !{i32 786451, metadata !26, metadata !4, metadata !"S", i32 2, i64 8, i64 8, i64 0, i32 0, null, metadata !11, i32 0, null} ; [ DW_TAG_structure_type ]
|
|
!10 = metadata !{i32 786473, metadata !26} ; [ DW_TAG_file_type ]
|
|
!11 = metadata !{metadata !12}
|
|
!12 = metadata !{i32 786478, metadata !10, metadata !9, metadata !"foo", metadata !"foo", metadata !"_ZN1S3fooEv", i32 3, metadata !13, i1 false, i1 true, i32 0, i32 0, null, i1 false, i32 (%struct.S*)* @_ZN1S3fooEv, null, null, null, i32 3} ; [ DW_TAG_subprogram ]
|
|
!13 = metadata !{i32 786453, metadata !25, metadata !4, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !14, i32 0, null} ; [ DW_TAG_subroutine_type ]
|
|
!14 = metadata !{metadata !8, metadata !15}
|
|
!15 = metadata !{i32 786447, metadata !25, metadata !4, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 64, metadata !9} ; [ DW_TAG_pointer_type ]
|
|
!16 = metadata !{i32 3, i32 0, metadata !1, null}
|
|
!17 = metadata !{i32 3, i32 0, metadata !3, null}
|
|
!18 = metadata !{i32 786689, metadata !12, metadata !"this", metadata !10, i32 3, metadata !19, i32 0, null} ; [ DW_TAG_arg_variable ]
|
|
!19 = metadata !{i32 786470, metadata !25, metadata !4, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 64, metadata !20} ; [ DW_TAG_const_type ]
|
|
!20 = metadata !{i32 786447, metadata !25, metadata !4, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !9} ; [ DW_TAG_pointer_type ]
|
|
!21 = metadata !{i32 3, i32 0, metadata !12, null}
|
|
!22 = metadata !{i32 3, i32 0, metadata !23, null}
|
|
!23 = metadata !{i32 786443, metadata !12, i32 3, i32 0} ; [ DW_TAG_lexical_block ]
|
|
!24 = metadata !{metadata !3, metadata !12}
|
|
!25 = metadata !{metadata !"one.cc", metadata !"/tmp/"}
|
|
!26 = metadata !{metadata !"one.h", metadata !"/tmp/"}
|