[llvm] Remark Util introduce remark count (PR #66214)
via llvm-commits
llvm-commits at lists.llvm.org
Thu Sep 28 05:30:40 PDT 2023
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-llvm-binary-utilities
<details>
<summary>Changes</summary>
This tool is a generic remark counter reporting count based on specified properties. The counter can be used to count remarks individually and filter them based on name, type and pass or count using remark arguments.
---
Patch is 45.72 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/66214.diff
24 Files Affected:
- (modified) llvm/docs/CommandGuide/llvm-remarkutil.rst (+74)
- (modified) llvm/include/llvm/Remarks/Remark.h (+4)
- (modified) llvm/lib/Remarks/Remark.cpp (+11)
- (modified) llvm/test/tools/llvm-remarkutil/annotation-count-with-dbg-loc.test (+7)
- (modified) llvm/test/tools/llvm-remarkutil/annotation-count.test (+7)
- (modified) llvm/test/tools/llvm-remarkutil/broken-bitstream-remark.test (+2)
- (modified) llvm/test/tools/llvm-remarkutil/broken-yaml-remark.test (+2)
- (added) llvm/test/tools/llvm-remarkutil/count/Inputs/remark-count-by.yaml (+43)
- (added) llvm/test/tools/llvm-remarkutil/count/Inputs/remark-filter-by.yaml (+40)
- (added) llvm/test/tools/llvm-remarkutil/count/Inputs/remark-group-by.yaml (+54)
- (added) llvm/test/tools/llvm-remarkutil/count/count-by-keys.test (+20)
- (added) llvm/test/tools/llvm-remarkutil/count/count-by-remark.test (+20)
- (added) llvm/test/tools/llvm-remarkutil/count/filter-by-pass-name.test (+10)
- (added) llvm/test/tools/llvm-remarkutil/count/filter-by-remark-name.test (+10)
- (added) llvm/test/tools/llvm-remarkutil/count/filter-by-type.test (+16)
- (added) llvm/test/tools/llvm-remarkutil/count/group-by-function-with-loc.test (+7)
- (added) llvm/test/tools/llvm-remarkutil/count/group-by-function.test (+7)
- (added) llvm/test/tools/llvm-remarkutil/count/group-by-source.test (+6)
- (modified) llvm/test/tools/llvm-remarkutil/empty-file.test (+5)
- (modified) llvm/test/tools/llvm-remarkutil/instruction-count-with-dbg-loc.test (+7)
- (modified) llvm/test/tools/llvm-remarkutil/instruction-count.test (+7)
- (modified) llvm/tools/llvm-remarkutil/CMakeLists.txt (+1)
- (added) llvm/tools/llvm-remarkutil/RemarkCounter.cpp (+336)
- (added) llvm/tools/llvm-remarkutil/RemarkCounter.h (+203)
``````````diff
diff --git a/llvm/docs/CommandGuide/llvm-remarkutil.rst b/llvm/docs/CommandGuide/llvm-remarkutil.rst
index d13a51707a93c58..c92cb1d7e768868 100644
--- a/llvm/docs/CommandGuide/llvm-remarkutil.rst
+++ b/llvm/docs/CommandGuide/llvm-remarkutil.rst
@@ -110,6 +110,80 @@ if `--use-debug-loc` is passed then the CSV will include the source path, line n
Source,Function,Count
path:line:column,foo,3
+.. _count_subcommand:
+
+count
+~~~~~
+
+..program:: llvm-remarkutil count
+
+USAGE: :program:`llvm-remarkutil` count [*options*] <input file>
+
+Summary
+^^^^^^^
+
+:program:`llvm-remarkutil count` counts `remakrs <https://llvm.org/docs/Remarks.html>` based on specified properties.
+By default the tool counts remarks based on how many occour in a source file or function or total for the generated remark file.
+The tool also supports collecting count based on specific remark arguments. The specified arguments should have an integer value to be able to report a count.
+
+The tool contains utilities to filter the remark count based on remark name, pass name, argument value and remark type.
+OPTIONS
+-------
+
+.. option:: --parser=<yaml|bitstream>
+
+ Select the type of input remark parser. Required.
+ * ``yaml``: The tool will parse YAML remarks.
+ * ``bitstream``: The tool will parse bitstream remarks.
+
+.. option:: --count-by<value>
+ Select option to collect remarks by.
+ * ``remark-name``: count how many individual remarks exist.
+ * ``arg``: count remarks based on specified arguments passed by --(r)args. The argument value must be a number.
+
+.. option:: --group-by=<value>
+ group count of remarks by property.
+ * ``source``: Count will be collected per source path. Requires remarks to have debug loc info
+ * ``function``: Count is collected per function.
+ * ``function-with-loc``: Count is collected per function per source. Requires remarks to have debug loc info
+ * ``Total``: Report a count for the provided remark file.
+
+.. option:: --args[=arguments]
+ If `count-by` is set to `arg` this flag can be used to collect from specified remark arguments represented as a comma seperated string.
+ The arguments must have a numeral value to be able to count remarks by
+
+.. option:: --rargs[=arguments]
+ If `count-by` is set to `arg` this flag can be used to collect from specified remark arguments using regular expression.
+ The arguments must have a numeral value to be able to count remarks by
+
+.. option:: --pass-name[=<string>]
+ Filter count by pass name.
+
+.. option:: --rpass-name[=<string>]
+ Filter count by pass name using regular expressions.
+
+.. option:: --remark-name[=<string>]
+ Filter count by remark name.
+
+.. option:: --rremark-name[=<string>]
+ Filter count by remark name using regular expressions.
+
+.. option:: --filter-arg-by[=<string>]
+ Filter count by argument value.
+
+.. option:: --rfilter-arg-by[=<string>]
+ Filter count by argument value using regular expressions.
+
+.. option:: --remark-type=<value>
+ Filter remarks by type with the following options.
+ * ``unknown``
+ * ``passed``
+ * ``missed``
+ * ``analysis``
+ * ``analysis-fp-commute``
+ * ``analysis-aliasing``
+ * ``failure``
+
.. _size-diff_subcommand:
size-diff
diff --git a/llvm/include/llvm/Remarks/Remark.h b/llvm/include/llvm/Remarks/Remark.h
index a66f7ed73f2f507..de81c5a992805b4 100644
--- a/llvm/include/llvm/Remarks/Remark.h
+++ b/llvm/include/llvm/Remarks/Remark.h
@@ -52,6 +52,10 @@ struct Argument {
/// Implement operator<< on Argument.
void print(raw_ostream &OS) const;
+ /// Return the value of argument as int.
+ std::optional<int> getValAsInt() const;
+ /// Check if the argument value can be parsed as int.
+ bool isValInt() const;
};
// Create wrappers for C Binding types (see CBindingWrapping.h).
diff --git a/llvm/lib/Remarks/Remark.cpp b/llvm/lib/Remarks/Remark.cpp
index 1b248db41747ed0..ef42271a3c8da6f 100644
--- a/llvm/lib/Remarks/Remark.cpp
+++ b/llvm/lib/Remarks/Remark.cpp
@@ -11,6 +11,7 @@
//===----------------------------------------------------------------------===//
#include "llvm/Remarks/Remark.h"
+#include "llvm/ADT/APInt.h"
#include "llvm/ADT/ArrayRef.h"
#include <optional>
@@ -25,6 +26,16 @@ std::string Remark::getArgsAsMsg() const {
return OS.str();
}
+/// Returns the value of a specified key parsed from StringRef.
+std::optional<int> Argument::getValAsInt() const {
+ APInt KeyVal;
+ if (Val.getAsInteger(10, KeyVal))
+ return std::nullopt;
+ return KeyVal.getSExtValue();
+}
+
+bool Argument::isValInt() const { return getValAsInt().has_value(); }
+
void RemarkLocation::print(raw_ostream &OS) const {
OS << "{ "
<< "File: " << SourceFilePath << ", Line: " << SourceLine
diff --git a/llvm/test/tools/llvm-remarkutil/annotation-count-with-dbg-loc.test b/llvm/test/tools/llvm-remarkutil/annotation-count-with-dbg-loc.test
index cdc731c003f6a04..673a38001f760b4 100644
--- a/llvm/test/tools/llvm-remarkutil/annotation-count-with-dbg-loc.test
+++ b/llvm/test/tools/llvm-remarkutil/annotation-count-with-dbg-loc.test
@@ -1,7 +1,14 @@
RUN: llvm-remarkutil annotation-count --use-debug-loc --parser=yaml --annotation-type=remark %p/Inputs/annotation-count-with-dbg-loc.yaml | FileCheck %s
RUN: llvm-remarkutil yaml2bitstream %p/Inputs/annotation-count-with-dbg-loc.yaml | llvm-remarkutil annotation-count --use-debug-loc --parser=bitstream --annotation-type=remark | FileCheck %s
+RUN: llvm-remarkutil count --parser=yaml --count-by=arg --group-by=function-with-loc --remark-name="AnnotationSummary" %p/Inputs/annotation-count-with-dbg-loc.yaml | FileCheck %s --check-prefix=COUNT-CHECK
+RUN: llvm-remarkutil yaml2bitstream %p/Inputs/annotation-count-with-dbg-loc.yaml | llvm-remarkutil count --parser=bitstream --count-by=arg --group-by=function-with-loc --remark-name="AnnotationSummary" | FileCheck %s --check-prefix=COUNT-CHECK
; CHECK-LABEL: Source,Function,Count
; CHECK: path/to/anno.c:1:2,func1,1
; CHECK: path/to/anno2.c:1:2,func2,2
; CHECK: path/to/anno3.c:1:2,func3,3
+
+; COUNT-CHECK-LABEL: FuctionWithDebugLoc,count
+; COUNT-CHECK: path/to/anno.c:func1,1
+; COUNT-CHECK: path/to/anno2.c:func2,2
+; COUNT-CHECK: path/to/anno3.c:func3,3
diff --git a/llvm/test/tools/llvm-remarkutil/annotation-count.test b/llvm/test/tools/llvm-remarkutil/annotation-count.test
index 73582402201dc98..e006220c64f38fc 100644
--- a/llvm/test/tools/llvm-remarkutil/annotation-count.test
+++ b/llvm/test/tools/llvm-remarkutil/annotation-count.test
@@ -1,7 +1,14 @@
RUN: llvm-remarkutil annotation-count --parser=yaml --annotation-type=remark %p/Inputs/annotation-count.yaml | FileCheck %s
RUN: llvm-remarkutil yaml2bitstream %p/Inputs/annotation-count.yaml | llvm-remarkutil annotation-count --parser=bitstream --annotation-type=remark | FileCheck %s
+RUN: llvm-remarkutil count --parser=yaml --count-by=arg --group-by=function --remark-name="AnnotationSummary" %p/Inputs/annotation-count.yaml | FileCheck %s --check-prefix=COUNT-CHECK
+RUN: llvm-remarkutil yaml2bitstream %p/Inputs/annotation-count.yaml | llvm-remarkutil count --parser=bitstream --count-by=arg --group-by=function --remark-name="AnnotationSummary" | FileCheck %s --check-prefix=COUNT-CHECK
; CHECK-LABEL: Function,Count
; CHECK: func1,1
; CHECK: func2,2
; CHECK: func3,3
+
+; COUNT-CHECK-LABEL: Function,count
+; COUNT-CHECK: func1,1
+; COUNT-CHECK: func2,2
+; COUNT-CHECK: func3,3
diff --git a/llvm/test/tools/llvm-remarkutil/broken-bitstream-remark.test b/llvm/test/tools/llvm-remarkutil/broken-bitstream-remark.test
index 515c096f540eb47..78011aece08f720 100644
--- a/llvm/test/tools/llvm-remarkutil/broken-bitstream-remark.test
+++ b/llvm/test/tools/llvm-remarkutil/broken-bitstream-remark.test
@@ -1,4 +1,6 @@
RUN: not llvm-remarkutil bitstream2yaml %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s
RUN: not llvm-remarkutil instruction-count --parser=bitstream %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s
RUN: not llvm-remarkutil annotation-count --parser=bitstream --annotation-type=remark %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s
+RUN: not llvm-remarkutil count --parser=bitstream %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s
+
CHECK: error: Unknown magic number: expecting RMRK, got --- .
diff --git a/llvm/test/tools/llvm-remarkutil/broken-yaml-remark.test b/llvm/test/tools/llvm-remarkutil/broken-yaml-remark.test
index df87e3db80442ef..0f0650660336379 100644
--- a/llvm/test/tools/llvm-remarkutil/broken-yaml-remark.test
+++ b/llvm/test/tools/llvm-remarkutil/broken-yaml-remark.test
@@ -1,4 +1,6 @@
RUN: not llvm-remarkutil yaml2bitstream %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s
RUN: not llvm-remarkutil instruction-count --parser=yaml %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s
RUN: not llvm-remarkutil annotation-count --parser=yaml --annotation-type=remark %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s
+RUN: not llvm-remarkutil count --parser=yaml %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s
+
CHECK: error: Type, Pass, Name or Function missing
diff --git a/llvm/test/tools/llvm-remarkutil/count/Inputs/remark-count-by.yaml b/llvm/test/tools/llvm-remarkutil/count/Inputs/remark-count-by.yaml
new file mode 100644
index 000000000000000..3bd0783b7a0a12b
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/Inputs/remark-count-by.yaml
@@ -0,0 +1,43 @@
+--- !Analysis
+Pass: generic-remarks-pass
+Name: Remark
+DebugLoc: { File: path/to/anno.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count1: '1'
+ - count2: '2'
+ - count3: '3'
+ - count4: '4'
+ - String: ' instructions with '
+ - type: remark
+--- !Analysis
+Pass: generic-remarks-pass
+Name: Remark2
+DebugLoc: { File: path/to/anno2.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count1: '1'
+ - count2: '2'
+ - count3: '3'
+ - String: ' instructions with '
+ - type: remark
+--- !Analysis
+Pass: generic-remarks-pass
+Name: Remark3
+DebugLoc: { File: path/to/anno.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count1: '1'
+ - String: ' instructions with '
+ - type: remark
+--- !Analysis
+Pass: generic-remarks-pass
+Name: Remark
+DebugLoc: { File: path/to/anno.c, Line: 1, Column: 2 }
+Function: func2
+Args:
+ - count1: '1'
+ - count2: '2'
+ - count3: '3'
+ - String: ' instructions with '
+ - type: remark
diff --git a/llvm/test/tools/llvm-remarkutil/count/Inputs/remark-filter-by.yaml b/llvm/test/tools/llvm-remarkutil/count/Inputs/remark-filter-by.yaml
new file mode 100644
index 000000000000000..e9267bd9404848e
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/Inputs/remark-filter-by.yaml
@@ -0,0 +1,40 @@
+--- !Analysis
+Pass: generic-remarks-pass
+Name: Remark
+DebugLoc: { File: path/to/anno2.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count1: '1'
+ - String: ' instructions with '
+ - type: remark
+--- !Analysis
+Pass: generic-remarks-pass2
+Name: Remark2
+DebugLoc: { File: path/to/anno2.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count1: '1'
+ - count2: '2'
+ - count3: '3'
+ - String: ' instructions with '
+ - type: remark
+--- !Missed
+Pass: generic-remarks-pass
+Name: Remark3
+DebugLoc: { File: path/to/anno.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count1: '1'
+ - String: ' instructions with '
+ - type: remark
+--- !Passed
+Pass: generic-remarks-pass
+Name: Remark
+DebugLoc: { File: path/to/anno.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count1: '1'
+ - count2: '2'
+ - count3: '3'
+ - String: ' instructions with '
+ - type: remark
diff --git a/llvm/test/tools/llvm-remarkutil/count/Inputs/remark-group-by.yaml b/llvm/test/tools/llvm-remarkutil/count/Inputs/remark-group-by.yaml
new file mode 100644
index 000000000000000..5f9222214f2c7bf
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/Inputs/remark-group-by.yaml
@@ -0,0 +1,54 @@
+--- !Analysis
+Pass: generic-remarks-pass
+Name: Remark
+DebugLoc: { File: path/to/anno.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count: '1'
+ - String: ' instructions with '
+ - type: remark
+--- !Missed
+Pass: generic-remarks-pass
+Name: Remark
+DebugLoc: { File: path/to/anno.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count: '3'
+ - String: ' instructions with '
+ - type: remark
+--- !Passed
+Pass: generic-remarks-pass
+Name: Remark
+DebugLoc: { File: path/to/anno.c, Line: 1, Column: 2 }
+Function: func2
+Args:
+ - count: '3'
+ - String: ' instructions with '
+ - type: remark
+--- !Analysis
+Pass: generic-remarks-pass2
+Name: Remark
+DebugLoc: { File: path/to/anno3.c, Line: 1, Column: 2 }
+Function: func1
+Args:
+ - count: '3'
+ - String: ' instructions with '
+ - type: remark
+--- !Analysis
+Pass: generic-remarks-pass3
+Name: Remark
+DebugLoc: { File: path/to/anno.c, Line: 1, Column: 2 }
+Function: func2
+Args:
+ - count: '2'
+ - String: ' instructions with '
+ - type: remark
+--- !Analysis
+Pass: generic-remarks-pass4
+Name: Remark
+DebugLoc: { File: path/to/anno2.c, Line: 1, Column: 2 }
+Function: func3
+Args:
+ - count: '2'
+ - String: ' instructions with '
+ - type: remark
diff --git a/llvm/test/tools/llvm-remarkutil/count/count-by-keys.test b/llvm/test/tools/llvm-remarkutil/count/count-by-keys.test
new file mode 100644
index 000000000000000..dc414620c3aa550
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/count-by-keys.test
@@ -0,0 +1,20 @@
+RUN: llvm-remarkutil count --parser=yaml --count-by=arg --group-by=source %p/Inputs/remark-count-by.yaml | FileCheck %s
+RUN: llvm-remarkutil count --parser=yaml --count-by=arg --group-by=function %p/Inputs/remark-count-by.yaml | FileCheck %s --check-prefix=CHECKFUNC
+RUN: llvm-remarkutil count --parser=yaml --count-by=arg --group-by=function-with-loc %p/Inputs/remark-count-by.yaml | FileCheck %s --check-prefix=CHECKFUNCLOC
+RUN: llvm-remarkutil count --parser=yaml --count-by=arg --group-by=total %p/Inputs/remark-count-by.yaml | FileCheck %s --check-prefix=CHECKTOTAL
+
+; CHECK-LABEL: Source,count1,count2,count3,count4
+; CHECK: path/to/anno.c,3,4,6,4
+; CHECK: path/to/anno2.c,1,2,3,0
+
+; CHECKFUNC-LABEL: Function,count1,count2,count3,count4
+; CHECKFUNC: func1,3,4,6,4
+; CHECKFUNC: func2,1,2,3,0
+
+; CHECKFUNCLOC-LABEL: FuctionWithDebugLoc,count1,count2,count3,count4
+; CHECKFUNCLOC: path/to/anno.c:func1,2,2,3,4
+; CHECKFUNCLOC: path/to/anno.c:func2,1,2,3,0
+; CHECKFUNCLOC: path/to/anno2.c:func1,1,2,3,0
+
+; CHECKTOTAL-LABEL: Total,count1,count2,count3,count4
+; CHECKTOTAL: Total,4,6,9,4
diff --git a/llvm/test/tools/llvm-remarkutil/count/count-by-remark.test b/llvm/test/tools/llvm-remarkutil/count/count-by-remark.test
new file mode 100644
index 000000000000000..b0248b9b6ec7111
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/count-by-remark.test
@@ -0,0 +1,20 @@
+RUN: llvm-remarkutil count --parser=yaml --count-by=remark-name --group-by=source %p/Inputs/remark-count-by.yaml | FileCheck %s
+RUN: llvm-remarkutil count --parser=yaml --count-by=remark-name --group-by=function %p/Inputs/remark-count-by.yaml | FileCheck %s --check-prefix=CHECKFUNC
+RUN: llvm-remarkutil count --parser=yaml --count-by=remark-name --group-by=function-with-loc %p/Inputs/remark-count-by.yaml | FileCheck %s --check-prefix=CHECKFUNCLOC
+RUN: llvm-remarkutil count --parser=yaml --count-by=remark-name --group-by=total %p/Inputs/remark-count-by.yaml | FileCheck %s --check-prefix=CHECKTOTAL
+
+; CHECK-LABEL: Source,Count
+; CHECK: path/to/anno.c,3
+; CHECK: path/to/anno2.c,1
+
+; CHECKFUNC-LABEL: Function,Count
+; CHECKFUNC: func1,3
+; CHECKFUNC: func2,1
+
+; CHECKFUNCLOC-LABEL: FuctionWithDebugLoc,Count
+; CHECKFUNCLOC: path/to/anno.c:func1,2
+; CHECKFUNCLOC: path/to/anno.c:func2,1
+; CHECKFUNCLOC: path/to/anno2.c:func1,1
+
+; CHECKTOTAL-LABEL: Total,Count
+; CHECKTOTAL: Total,4
diff --git a/llvm/test/tools/llvm-remarkutil/count/filter-by-pass-name.test b/llvm/test/tools/llvm-remarkutil/count/filter-by-pass-name.test
new file mode 100644
index 000000000000000..481d6fd2f5820b8
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/filter-by-pass-name.test
@@ -0,0 +1,10 @@
+RUN: llvm-remarkutil count --parser=yaml --pass-name=generic-remarks-pass %p/Inputs/remark-filter-by.yaml | FileCheck %s
+RUN: llvm-remarkutil count --parser=yaml --rpass-name=.* %p/Inputs/remark-filter-by.yaml | FileCheck %s --check-prefix=CHECKALL
+
+; CHECK-LABEL: Source,Count
+; CHECK: path/to/anno.c,2
+; CHECK: path/to/anno2.c,1
+
+; CHECKALL-LABEL: Source,Count
+; CHECKALL: path/to/anno.c,2
+; CHECKALL: path/to/anno2.c,2
diff --git a/llvm/test/tools/llvm-remarkutil/count/filter-by-remark-name.test b/llvm/test/tools/llvm-remarkutil/count/filter-by-remark-name.test
new file mode 100644
index 000000000000000..20684d57f648cd6
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/filter-by-remark-name.test
@@ -0,0 +1,10 @@
+RUN: llvm-remarkutil count --parser=yaml --remark-name=Remark %p/Inputs/remark-filter-by.yaml | FileCheck %s
+RUN: llvm-remarkutil count --parser=yaml --rremark-name=R.* %p/Inputs/remark-filter-by.yaml | FileCheck %s --check-prefix=CHECKALL
+
+; CHECK-LABEL: Source,Count
+; CHECK: path/to/anno.c,1
+; CHECK: path/to/anno2.c,1
+
+; CHECKALL-LABEL: Source,Count
+; CHECKALL: path/to/anno.c,2
+; CHECKALL: path/to/anno2.c,2
diff --git a/llvm/test/tools/llvm-remarkutil/count/filter-by-type.test b/llvm/test/tools/llvm-remarkutil/count/filter-by-type.test
new file mode 100644
index 000000000000000..c392fe43aa199e5
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/filter-by-type.test
@@ -0,0 +1,16 @@
+RUN: llvm-remarkutil count --parser=yaml --remark-type=missed %p/Inputs/remark-filter-by.yaml | FileCheck %s --check-prefix=MISSED
+RUN: llvm-remarkutil count --parser=yaml --remark-type=passed %p/Inputs/remark-filter-by.yaml | FileCheck %s --check-prefix=PASSED
+RUN: llvm-remarkutil count --parser=yaml --remark-type=analysis %p/Inputs/remark-filter-by.yaml | FileCheck %s --check-prefix=ANALYSIS
+RUN: llvm-remarkutil count --parser=yaml --remark-type=unknown %p/Inputs/remark-filter-by.yaml | FileCheck %s --check-prefix=UNKNOWN
+
+; MISSED-LABEL: Source,Count
+; MISSED: path/to/anno.c,1
+
+; PASSED-LABEL: Source,Count
+; PASSED: path/to/anno.c,1
+
+; ANALYSIS-LABEL: Source,Count
+; ANALYSIS: path/to/anno2.c,2
+
+; UNKNOWN: Source,Count
+; UNKNOWN-EMPTY:
diff --git a/llvm/test/tools/llvm-remarkutil/count/group-by-function-with-loc.test b/llvm/test/tools/llvm-remarkutil/count/group-by-function-with-loc.test
new file mode 100644
index 000000000000000..2ceb45b38f29f6e
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/group-by-function-with-loc.test
@@ -0,0 +1,7 @@
+RUN: llvm-remarkutil count --parser=yaml --group-by=function-with-loc %p/Inputs/remark-group-by.yaml | FileCheck %s
+
+; CHECK-LABEL: FuctionWithDebugLoc,Count
+; CHECK: path/to/anno.c:func1,2
+; CHECK: path/to/anno.c:func2,2
+; CHECK: path/to/anno2.c:func3,1
+; CHECK: path/to/anno3.c:func1,1
diff --git a/llvm/test/tools/llvm-remarkutil/count/group-by-function.test b/llvm/test/tools/llvm-remarkutil/count/group-by-function.test
new file mode 100644
index 000000000000000..f3d04bb00c269a9
--- /dev/null
+++ b/llvm/test/tools/llvm-remarkutil/count/group-by-function.test
@@ -0,0 +1,7 @@
+
+RUN: llvm-remarkutil count --parser=yaml --group-by=function %p/Inputs/remark-group-by.yaml | FileCheck %s
+
+; CHECK-LABEL: Function,Count
+; CHECK: func1,3
+; CHECK: func2,2
+; CHECK: func3,...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/66214
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