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llvm-project/llvm/test/DebugInfo/COFF/inlining-files.ll

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[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 < %s -filetype=obj | llvm-readobj -codeview | FileCheck %s --check-prefix=OBJ
; This LL file was generated by running 'clang -O1 -g -gcodeview' on the
; volatile int x;
; static inline void file_change(void) {
; x++;
; #include "t.inc"
; x++;
; }
; void f(void) {
; ++x;
; file_change();
; ++x;
; }
; t.inc contents:
; ++x;
; ++x;
; OBJ: Subsection [
; OBJ: SubSectionType: Symbols (0xF1)
[codeview] Change readobj symbol dumping format Avoid duplicating DictScope with hand-written names everywhere. Print the S_-prefixed symbol kind for every record. This should make it easier to search for certain kinds of records when debugging PDB linking. llvm-svn: 307732
2017-07-12 07:41:41 +08:00
; OBJ: {{.*}}Proc{{.*}}Sym {
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
; OBJ: DisplayName: f
; OBJ: }
[codeview] Change readobj symbol dumping format Avoid duplicating DictScope with hand-written names everywhere. Print the S_-prefixed symbol kind for every record. This should make it easier to search for certain kinds of records when debugging PDB linking. llvm-svn: 307732
2017-07-12 07:41:41 +08:00
; OBJ: InlineSiteSym {
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
; OBJ: PtrParent: 0x0
; OBJ: PtrEnd: 0x0
[codeview] Only emit function ids for inlined functions We aren't referencing any other kind of function currently. Should save a bit on our debug info size. llvm-svn: 263817
2016-03-19 02:54:32 +08:00
; OBJ: Inlinee: file_change (0x1002)
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
; OBJ: BinaryAnnotations [
; OBJ: ChangeCodeOffsetAndLineOffset: {CodeOffset: 0x6, LineOffset: 1}
; OBJ: ChangeFile: D:\src\llvm\build\t.inc (0x8)
; OBJ: ChangeCodeOffsetAndLineOffset: {CodeOffset: 0x6, LineOffset: -2}
; OBJ: ChangeCodeOffsetAndLineOffset: {CodeOffset: 0x6, LineOffset: 1}
; OBJ: ChangeFile: D:\src\llvm\build\t.cpp (0x0)
; OBJ: ChangeCodeOffsetAndLineOffset: {CodeOffset: 0x6, LineOffset: 3}
; OBJ: ChangeCodeLength: 0x6
; OBJ: ]
; OBJ: }
; OBJ: InlineSiteEnd {
; OBJ: }
; OBJ: ProcEnd
; OBJ: ]
; ModuleID = 't.cpp'
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
source_filename = "test/DebugInfo/COFF/inlining-files.ll"
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc18.0.0"
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
@x = common global i32 0, align 4, !dbg !0
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
; Function Attrs: norecurse nounwind uwtable
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
define void @f() #0 !dbg !12 {
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
entry:
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
%0 = load volatile i32, i32* @x, align 4, !dbg !15, !tbaa !16
%inc = add nsw i32 %0, 1, !dbg !15
store volatile i32 %inc, i32* @x, align 4, !dbg !15, !tbaa !16
%1 = load volatile i32, i32* @x, align 4, !dbg !20, !tbaa !16
%inc.i = add nsw i32 %1, 1, !dbg !20
store volatile i32 %inc.i, i32* @x, align 4, !dbg !20, !tbaa !16
%2 = load volatile i32, i32* @x, align 4, !dbg !23, !tbaa !16
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
%inc1.i = add nsw i32 %2, 1, !dbg !23
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
store volatile i32 %inc1.i, i32* @x, align 4, !dbg !23, !tbaa !16
%3 = load volatile i32, i32* @x, align 4, !dbg !26, !tbaa !16
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
%inc2.i = add nsw i32 %3, 1, !dbg !26
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
store volatile i32 %inc2.i, i32* @x, align 4, !dbg !26, !tbaa !16
%4 = load volatile i32, i32* @x, align 4, !dbg !27, !tbaa !16
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
%inc3.i = add nsw i32 %4, 1, !dbg !27
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
store volatile i32 %inc3.i, i32* @x, align 4, !dbg !27, !tbaa !16
%5 = load volatile i32, i32* @x, align 4, !dbg !29, !tbaa !16
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
%inc1 = add nsw i32 %5, 1, !dbg !29
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
store volatile i32 %inc1, i32* @x, align 4, !dbg !29, !tbaa !16
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
ret void, !dbg !30
}
attributes #0 = { norecurse nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!8, !9, !10}
!llvm.ident = !{!11}
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
Canonicalize the representation of empty an expression in DIGlobalVariableExpression This change simplifies code that has to deal with DIGlobalVariableExpression and mirrors how we treat DIExpressions in debug info intrinsics. Before this change there were two ways of representing empty expressions on globals, a nullptr and an empty !DIExpression(). If someone needs to upgrade out-of-tree testcases: perl -pi -e 's/(!DIGlobalVariableExpression\(var: ![0-9]*)\)/\1, expr: !DIExpression())/g' <MYTEST.ll> will catch 95%. llvm-svn: 312144
2017-08-31 02:06:51 +08:00
!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
!1 = !DIGlobalVariable(name: "x", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !{i32 2, !"CodeView", i32 1}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{i32 1, !"PIC Level", i32 2}
!11 = !{!"clang version 3.9.0 "}
!12 = distinct !DISubprogram(name: "f", scope: !3, file: !3, line: 7, type: !13, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!13 = !DISubroutineType(types: !14)
!14 = !{null}
!15 = !DILocation(line: 8, column: 3, scope: !12)
!16 = !{!17, !17, i64 0}
!17 = !{!"int", !18, i64 0}
!18 = !{!"omnipotent char", !19, i64 0}
!19 = !{!"Simple C/C++ TBAA"}
!20 = !DILocation(line: 3, column: 4, scope: !21, inlinedAt: !22)
!21 = distinct !DISubprogram(name: "file_change", scope: !3, file: !3, line: 2, type: !13, isLocal: true, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!22 = distinct !DILocation(line: 9, column: 3, scope: !12)
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
!23 = !DILocation(line: 1, column: 1, scope: !24, inlinedAt: !22)
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
!24 = !DILexicalBlockFile(scope: !21, file: !25, discriminator: 0)
[codeview] Fix emission of file changes in inline line tables These are supposed to be file checksum table offsets, not file ids. llvm-svn: 261379
2016-02-20 07:55:38 +08:00
!25 = !DIFile(filename: "./t.inc", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!26 = !DILocation(line: 2, column: 1, scope: !24, inlinedAt: !22)
!27 = !DILocation(line: 5, column: 4, scope: !28, inlinedAt: !22)
Renumber testcase metadata nodes after r290153. This patch renumbers the metadata nodes in debug info testcases after https://reviews.llvm.org/D26769. This is a separate patch because it causes so much churn. This was implemented with a python script that pipes the testcases through llvm-as - | llvm-dis - and then goes through the original and new output side-by side to insert all comments at a close-enough location. Differential Revision: https://reviews.llvm.org/D27765 llvm-svn: 290292
2016-12-22 08:45:21 +08:00
!28 = !DILexicalBlockFile(scope: !21, file: !3, discriminator: 0)
!29 = !DILocation(line: 10, column: 3, scope: !12)
!30 = !DILocation(line: 11, column: 1, scope: !12)