[llvm-debuginfo-analyzer] Add --output-sort=(none|id) option
#145761
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@llvm/pr-subscribers-debuginfo Author: Javier Lopez-Gomez (jalopezg-git) ChangesAdd the For the available readers, this matches Full diff: https://github.com/llvm/llvm-project/pull/145761.diff 5 Files Affected:
diff --git a/llvm/docs/CommandGuide/llvm-debuginfo-analyzer.rst b/llvm/docs/CommandGuide/llvm-debuginfo-analyzer.rst
index 1264f80206618..3d9b53c2c5a0d 100644
--- a/llvm/docs/CommandGuide/llvm-debuginfo-analyzer.rst
+++ b/llvm/docs/CommandGuide/llvm-debuginfo-analyzer.rst
@@ -365,6 +365,7 @@ output for a single compilation unit.
.. code-block:: text
+ =none: Unsorted output (i.e. as read from input).
=kind: Sort by element kind.
=line: Sort by element line number.
=name: Sort by element name.
diff --git a/llvm/test/tools/llvm-debuginfo-analyzer/COFF/01-coff-print-basic-details.test b/llvm/test/tools/llvm-debuginfo-analyzer/COFF/01-coff-print-basic-details.test
index be2085a187eb9..763d31ec54754 100644
--- a/llvm/test/tools/llvm-debuginfo-analyzer/COFF/01-coff-print-basic-details.test
+++ b/llvm/test/tools/llvm-debuginfo-analyzer/COFF/01-coff-print-basic-details.test
@@ -24,6 +24,15 @@
; RUN: %p/Inputs/test-codeview-clang.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
+; If `--output-sort=none`, LVReader::sortScopes() has no effect and elements are
+; iterated in the order in which they were added (which matches the increasing
+; offset of the reference output).
+; RUN: llvm-debuginfo-analyzer --attribute=level,format \
+; RUN: --output-sort=none \
+; RUN: --print=scopes,symbols,types,lines,instructions \
+; RUN: %p/Inputs/test-codeview-clang.o 2>&1 | \
+; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
+
; RUN: llvm-debuginfo-analyzer --attribute=level,format \
; RUN: --output-sort=offset \
; RUN: --print=elements \
diff --git a/llvm/test/tools/llvm-debuginfo-analyzer/DWARF/01-dwarf-print-basic-details.test b/llvm/test/tools/llvm-debuginfo-analyzer/DWARF/01-dwarf-print-basic-details.test
index 54dbd7466e4f6..4b17f1d6063d4 100644
--- a/llvm/test/tools/llvm-debuginfo-analyzer/DWARF/01-dwarf-print-basic-details.test
+++ b/llvm/test/tools/llvm-debuginfo-analyzer/DWARF/01-dwarf-print-basic-details.test
@@ -24,6 +24,15 @@
; RUN: %p/Inputs/test-dwarf-clang.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
+; If `--output-sort=none`, LVReader::sortScopes() has no effect and elements are
+; iterated in the order in which they were added (which matches the increasing
+; offset of the reference output).
+; RUN: llvm-debuginfo-analyzer --attribute=level,format \
+; RUN: --output-sort=none \
+; RUN: --print=scopes,symbols,types,lines,instructions \
+; RUN: %p/Inputs/test-dwarf-clang.o 2>&1 | \
+; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
+
; RUN: llvm-debuginfo-analyzer --attribute=level,format \
; RUN: --output-sort=offset \
; RUN: --print=elements \
diff --git a/llvm/test/tools/llvm-debuginfo-analyzer/cmdline.test b/llvm/test/tools/llvm-debuginfo-analyzer/cmdline.test
index 7763426142476..97f0c35913830 100644
--- a/llvm/test/tools/llvm-debuginfo-analyzer/cmdline.test
+++ b/llvm/test/tools/llvm-debuginfo-analyzer/cmdline.test
@@ -110,6 +110,7 @@ HELP-ALL: --output-file=<filename> - Redirect output to the specified file.
HELP-ALL: --output-folder=<pathname> - Folder name for view splitting.
HELP-ALL: --output-level=<N> - Only print to a depth of N elements.
HELP-ALL: --output-sort=<value> - Primary key when ordering logical view (default: line).
+HELP-ALL: =none - Unsorted output (i.e. as read from input).
HELP-ALL: =kind - Sort by element kind.
HELP-ALL: =line - Sort by element line number.
HELP-ALL: =name - Sort by element name.
diff --git a/llvm/tools/llvm-debuginfo-analyzer/Options.cpp b/llvm/tools/llvm-debuginfo-analyzer/Options.cpp
index 79e2edccc50b8..b7e337bc21c61 100644
--- a/llvm/tools/llvm-debuginfo-analyzer/Options.cpp
+++ b/llvm/tools/llvm-debuginfo-analyzer/Options.cpp
@@ -198,7 +198,9 @@ static cl::opt<LVSortMode, true> OutputSort(
"output-sort", cl::cat(OutputCategory),
cl::desc("Primary key when ordering logical view (default: line)."),
cl::Hidden, cl::ZeroOrMore,
- values(clEnumValN(LVSortMode::Kind, "kind", "Sort by element kind."),
+ values(clEnumValN(LVSortMode::None, "none",
+ "Unsorted output (i.e. as read from input)."),
+ clEnumValN(LVSortMode::Kind, "kind", "Sort by element kind."),
clEnumValN(LVSortMode::Line, "line", "Sort by element line number."),
clEnumValN(LVSortMode::Name, "name", "Sort by element name."),
clEnumValN(LVSortMode::Offset, "offset", "Sort by element offset.")),
|
Member
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@llvm/pr-subscribers-llvm-binary-utilities Author: Javier Lopez-Gomez (jalopezg-git) ChangesAdd the For the available readers, this matches Full diff: https://github.com/llvm/llvm-project/pull/145761.diff 5 Files Affected:
diff --git a/llvm/docs/CommandGuide/llvm-debuginfo-analyzer.rst b/llvm/docs/CommandGuide/llvm-debuginfo-analyzer.rst
index 1264f80206618..3d9b53c2c5a0d 100644
--- a/llvm/docs/CommandGuide/llvm-debuginfo-analyzer.rst
+++ b/llvm/docs/CommandGuide/llvm-debuginfo-analyzer.rst
@@ -365,6 +365,7 @@ output for a single compilation unit.
.. code-block:: text
+ =none: Unsorted output (i.e. as read from input).
=kind: Sort by element kind.
=line: Sort by element line number.
=name: Sort by element name.
diff --git a/llvm/test/tools/llvm-debuginfo-analyzer/COFF/01-coff-print-basic-details.test b/llvm/test/tools/llvm-debuginfo-analyzer/COFF/01-coff-print-basic-details.test
index be2085a187eb9..763d31ec54754 100644
--- a/llvm/test/tools/llvm-debuginfo-analyzer/COFF/01-coff-print-basic-details.test
+++ b/llvm/test/tools/llvm-debuginfo-analyzer/COFF/01-coff-print-basic-details.test
@@ -24,6 +24,15 @@
; RUN: %p/Inputs/test-codeview-clang.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
+; If `--output-sort=none`, LVReader::sortScopes() has no effect and elements are
+; iterated in the order in which they were added (which matches the increasing
+; offset of the reference output).
+; RUN: llvm-debuginfo-analyzer --attribute=level,format \
+; RUN: --output-sort=none \
+; RUN: --print=scopes,symbols,types,lines,instructions \
+; RUN: %p/Inputs/test-codeview-clang.o 2>&1 | \
+; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
+
; RUN: llvm-debuginfo-analyzer --attribute=level,format \
; RUN: --output-sort=offset \
; RUN: --print=elements \
diff --git a/llvm/test/tools/llvm-debuginfo-analyzer/DWARF/01-dwarf-print-basic-details.test b/llvm/test/tools/llvm-debuginfo-analyzer/DWARF/01-dwarf-print-basic-details.test
index 54dbd7466e4f6..4b17f1d6063d4 100644
--- a/llvm/test/tools/llvm-debuginfo-analyzer/DWARF/01-dwarf-print-basic-details.test
+++ b/llvm/test/tools/llvm-debuginfo-analyzer/DWARF/01-dwarf-print-basic-details.test
@@ -24,6 +24,15 @@
; RUN: %p/Inputs/test-dwarf-clang.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
+; If `--output-sort=none`, LVReader::sortScopes() has no effect and elements are
+; iterated in the order in which they were added (which matches the increasing
+; offset of the reference output).
+; RUN: llvm-debuginfo-analyzer --attribute=level,format \
+; RUN: --output-sort=none \
+; RUN: --print=scopes,symbols,types,lines,instructions \
+; RUN: %p/Inputs/test-dwarf-clang.o 2>&1 | \
+; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
+
; RUN: llvm-debuginfo-analyzer --attribute=level,format \
; RUN: --output-sort=offset \
; RUN: --print=elements \
diff --git a/llvm/test/tools/llvm-debuginfo-analyzer/cmdline.test b/llvm/test/tools/llvm-debuginfo-analyzer/cmdline.test
index 7763426142476..97f0c35913830 100644
--- a/llvm/test/tools/llvm-debuginfo-analyzer/cmdline.test
+++ b/llvm/test/tools/llvm-debuginfo-analyzer/cmdline.test
@@ -110,6 +110,7 @@ HELP-ALL: --output-file=<filename> - Redirect output to the specified file.
HELP-ALL: --output-folder=<pathname> - Folder name for view splitting.
HELP-ALL: --output-level=<N> - Only print to a depth of N elements.
HELP-ALL: --output-sort=<value> - Primary key when ordering logical view (default: line).
+HELP-ALL: =none - Unsorted output (i.e. as read from input).
HELP-ALL: =kind - Sort by element kind.
HELP-ALL: =line - Sort by element line number.
HELP-ALL: =name - Sort by element name.
diff --git a/llvm/tools/llvm-debuginfo-analyzer/Options.cpp b/llvm/tools/llvm-debuginfo-analyzer/Options.cpp
index 79e2edccc50b8..b7e337bc21c61 100644
--- a/llvm/tools/llvm-debuginfo-analyzer/Options.cpp
+++ b/llvm/tools/llvm-debuginfo-analyzer/Options.cpp
@@ -198,7 +198,9 @@ static cl::opt<LVSortMode, true> OutputSort(
"output-sort", cl::cat(OutputCategory),
cl::desc("Primary key when ordering logical view (default: line)."),
cl::Hidden, cl::ZeroOrMore,
- values(clEnumValN(LVSortMode::Kind, "kind", "Sort by element kind."),
+ values(clEnumValN(LVSortMode::None, "none",
+ "Unsorted output (i.e. as read from input)."),
+ clEnumValN(LVSortMode::Kind, "kind", "Sort by element kind."),
clEnumValN(LVSortMode::Line, "line", "Sort by element line number."),
clEnumValN(LVSortMode::Name, "name", "Sort by element name."),
clEnumValN(LVSortMode::Offset, "offset", "Sort by element offset.")),
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--output-sort=none option--output-sort=(none|id) option
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@CarlosAlbertoEnciso, this PR has been updated w/ the requested changes (i.e., support for This pull request is now ready for review 👍. |
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@OCHyams CCing you, just in case you want to also have a look 🙂! |
CarlosAlbertoEnciso
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Sep 18, 2025
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The changes look good. LGTM.
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Thanks for the review, @CarlosAlbertoEnciso! |
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Add the
=noneand=idvalues for the--output-sortoption. A couple of interesting observations below,--output-sort=idmatches--output-sort=offsetfor the available readers. Tests were updated accordingly.--output-sort=none, and perLVReader::sortScopes(),LVScope::sort()is called on the root scope.LVScope::sort()has no effect ifgetSortFunction() == nullptr, and thus the elements are currently traversed in the order in which they were initially added.This is expected to change, however, in [llvm-debuginfo-analyzer] Remove
LVScope::Childrencontainer #144750, whenLVScope::Childrenis removed.