[llvm] r319324 - Add opt-viewer testing
Adam Nemet via llvm-commits
llvm-commits at lists.llvm.org
Wed Nov 29 09:07:41 PST 2017
Author: anemet
Date: Wed Nov 29 09:07:41 2017
New Revision: 319324
URL: http://llvm.org/viewvc/llvm-project?rev=319324&view=rev
Log:
Add opt-viewer testing
Detects whether we have the Python modules (pygments, yaml) required by
opt-viewer and hooks this up to REQUIRES.
This fixes https://bugs.llvm.org/show_bug.cgi?id=34129 (the lack of opt-viewer
testing).
It's also related to https://github.com/apple/swift/pull/12938 and the idea is
to expose LLVM_HAVE_OPT_VIEWER_MODULES to the Swift cmake.
Differential Revision: https://reviews.llvm.org/D40202
Fixes since the first commit:
1. Disable syntax highlighting as different versions of pygments generate
different HTML
2. Use llvm-cxxfilt from the build
Added:
llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.c
llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.h
llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.yaml
llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.c.html
llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.h.html
llvm/trunk/test/tools/opt-viewer/Outputs/basic/index.html
llvm/trunk/test/tools/opt-viewer/Outputs/basic/style.css
llvm/trunk/test/tools/opt-viewer/basic.test
llvm/trunk/test/tools/opt-viewer/lit.local.cfg
Modified:
llvm/trunk/cmake/config-ix.cmake
llvm/trunk/test/lit.cfg.py
llvm/trunk/test/lit.site.cfg.py.in
llvm/trunk/tools/llvm-cxxfilt/llvm-cxxfilt.cpp
llvm/trunk/tools/opt-viewer/opt-viewer.py
llvm/trunk/tools/opt-viewer/optrecord.py
Modified: llvm/trunk/cmake/config-ix.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/config-ix.cmake?rev=319324&r1=319323&r2=319324&view=diff
==============================================================================
--- llvm/trunk/cmake/config-ix.cmake (original)
+++ llvm/trunk/cmake/config-ix.cmake Wed Nov 29 09:07:41 2017
@@ -628,3 +628,34 @@ else()
endif()
string(REPLACE " " ";" LLVM_BINDINGS_LIST "${LLVM_BINDINGS}")
+
+function(find_python_module module)
+ string(TOUPPER ${module} module_upper)
+ set(FOUND_VAR PY_${module_upper}_FOUND)
+
+ execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c" "import ${module}"
+ RESULT_VARIABLE status
+ ERROR_QUIET)
+
+ if(status)
+ set(${FOUND_VAR} 0 PARENT_SCOPE)
+ message(STATUS "Could NOT find Python module ${module}")
+ else()
+ set(${FOUND_VAR} 1 PARENT_SCOPE)
+ message(STATUS "Found Python module ${module}")
+ endif()
+endfunction()
+
+set (PYTHON_MODULES
+ pygments
+ yaml
+ )
+foreach(module ${PYTHON_MODULES})
+ find_python_module(${module})
+endforeach()
+
+if(PY_PYGMENTS_FOUND AND PY_YAML_FOUND)
+ set (LLVM_HAVE_OPT_VIEWER_MODULES 1)
+else()
+ set (LLVM_HAVE_OPT_VIEWER_MODULES 0)
+endif()
Modified: llvm/trunk/test/lit.cfg.py
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/lit.cfg.py?rev=319324&r1=319323&r2=319324&view=diff
==============================================================================
--- llvm/trunk/test/lit.cfg.py (original)
+++ llvm/trunk/test/lit.cfg.py Wed Nov 29 09:07:41 2017
@@ -123,6 +123,7 @@ if config.have_ocamlopt:
ocamlopt_command = '%s ocamlopt -cclib -L%s -cclib -Wl,-rpath,%s %s' % (
config.ocamlfind_executable, config.llvm_lib_dir, config.llvm_lib_dir, config.ocaml_flags)
+opt_viewer_cmd = '%s %s/tools/opt-viewer/opt-viewer.py' % (sys.executable, config.llvm_src_root)
tools = [
ToolSubst('%lli', FindTool('lli'), post='.', extra_args=lli_args),
@@ -132,6 +133,7 @@ tools = [
ToolSubst('%ld64', ld64_cmd, unresolved='ignore'),
ToolSubst('%ocamlc', ocamlc_command, unresolved='ignore'),
ToolSubst('%ocamlopt', ocamlopt_command, unresolved='ignore'),
+ ToolSubst('%opt-viewer', opt_viewer_cmd),
]
# FIXME: Why do we have both `lli` and `%lli` that do slightly different things?
@@ -286,3 +288,6 @@ if config.have_libxar:
if config.llvm_libxml2_enabled == '1':
config.available_features.add('libxml2')
+
+if config.have_opt_viewer_modules:
+ config.available_features.add('have_opt_viewer_modules')
Modified: llvm/trunk/test/lit.site.cfg.py.in
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/lit.site.cfg.py.in?rev=319324&r1=319323&r2=319324&view=diff
==============================================================================
--- llvm/trunk/test/lit.site.cfg.py.in (original)
+++ llvm/trunk/test/lit.site.cfg.py.in Wed Nov 29 09:07:41 2017
@@ -43,6 +43,7 @@ config.link_llvm_dylib = @LLVM_LINK_LLVM
config.llvm_libxml2_enabled = "@LLVM_LIBXML2_ENABLED@"
config.llvm_host_triple = '@LLVM_HOST_TRIPLE@'
config.host_arch = "@HOST_ARCH@"
+config.have_opt_viewer_modules = @LLVM_HAVE_OPT_VIEWER_MODULES@
# Support substitution of the tools_dir with user parameters. This is
# used when we can't determine the tool dir at configuration time.
Added: llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.c
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.c?rev=319324&view=auto
==============================================================================
--- llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.c (added)
+++ llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.c Wed Nov 29 09:07:41 2017
@@ -0,0 +1,21 @@
+void bar();
+void foo() { bar(); }
+
+#include "or.h"
+
+void Test(int *res, int *c, int *d, int *p, int n) {
+ int i;
+
+#pragma clang loop vectorize(assume_safety)
+ for (i = 0; i < 1600; i++) {
+ res[i] = (p[i] == 0) ? res[i] : res[i] + d[i];
+ }
+
+ for (i = 0; i < 16; i++) {
+ res[i] = (p[i] == 0) ? res[i] : res[i] + d[i];
+ }
+
+ foo();
+
+ foo(); bar(); foo();
+}
Added: llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.h?rev=319324&view=auto
==============================================================================
--- llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.h (added)
+++ llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.h Wed Nov 29 09:07:41 2017
@@ -0,0 +1,16 @@
+void TestH(int *res, int *c, int *d, int *p, int n) {
+ int i;
+
+#pragma clang loop vectorize(assume_safety)
+ for (i = 0; i < 1600; i++) {
+ res[i] = (p[i] == 0) ? res[i] : res[i] + d[i];
+ }
+
+ for (i = 0; i < 16; i++) {
+ res[i] = (p[i] == 0) ? res[i] : res[i] + d[i];
+ }
+
+ foo();
+
+ foo(); bar(); foo();
+}
Added: llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.yaml
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.yaml?rev=319324&view=auto
==============================================================================
--- llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.yaml (added)
+++ llvm/trunk/test/tools/opt-viewer/Inputs/basic/or.yaml Wed Nov 29 09:07:41 2017
@@ -0,0 +1,227 @@
+--- !Missed
+Pass: inline
+Name: NoDefinition
+DebugLoc: { File: basic/or.c, Line: 2, Column: 14 }
+Function: foo
+Args:
+ - Callee: bar
+ - String: ' will not be inlined into '
+ - Caller: foo
+ - String: ' because its definition is unavailable'
+...
+--- !Missed
+Pass: inline
+Name: NoDefinition
+DebugLoc: { File: basic/or.h, Line: 15, Column: 10 }
+Function: TestH
+Args:
+ - Callee: bar
+ - String: ' will not be inlined into '
+ - Caller: TestH
+ - String: ' because its definition is unavailable'
+...
+--- !Analysis
+Pass: inline
+Name: CanBeInlined
+DebugLoc: { File: basic/or.h, Line: 13, Column: 3 }
+Function: TestH
+Args:
+ - Callee: foo
+ - String: ' can be inlined into '
+ - Caller: TestH
+ - String: ' with cost='
+ - Cost: '30'
+ - String: ' (threshold='
+ - Threshold: '412'
+ - String: ')'
+...
+--- !Passed
+Pass: inline
+Name: Inlined
+DebugLoc: { File: basic/or.h, Line: 13, Column: 3 }
+Function: TestH
+Args:
+ - Callee: foo
+ - String: ' inlined into '
+ - Caller: TestH
+...
+--- !Analysis
+Pass: inline
+Name: CanBeInlined
+DebugLoc: { File: basic/or.h, Line: 15, Column: 3 }
+Function: TestH
+Args:
+ - Callee: foo
+ - String: ' can be inlined into '
+ - Caller: TestH
+ - String: ' with cost='
+ - Cost: '30'
+ - String: ' (threshold='
+ - Threshold: '412'
+ - String: ')'
+...
+--- !Passed
+Pass: inline
+Name: Inlined
+DebugLoc: { File: basic/or.h, Line: 15, Column: 3 }
+Function: TestH
+Args:
+ - Callee: foo
+ - String: ' inlined into '
+ - Caller: TestH
+...
+--- !Analysis
+Pass: inline
+Name: CanBeInlined
+DebugLoc: { File: basic/or.h, Line: 15, Column: 17 }
+Function: TestH
+Args:
+ - Callee: foo
+ - String: ' can be inlined into '
+ - Caller: TestH
+ - String: ' with cost='
+ - Cost: '30'
+ - String: ' (threshold='
+ - Threshold: '412'
+ - String: ')'
+...
+--- !Passed
+Pass: inline
+Name: Inlined
+DebugLoc: { File: basic/or.h, Line: 15, Column: 17 }
+Function: TestH
+Args:
+ - Callee: foo
+ - String: ' inlined into '
+ - Caller: TestH
+...
+--- !Passed
+Pass: loop-unroll
+Name: FullyUnrolled
+DebugLoc: { File: basic/or.h, Line: 9, Column: 3 }
+Function: TestH
+Args:
+ - String: 'completely unrolled loop with '
+ - UnrollCount: '16'
+ - String: ' iterations'
+...
+--- !Missed
+Pass: inline
+Name: NoDefinition
+DebugLoc: { File: basic/or.c, Line: 20, Column: 10 }
+Function: Test
+Args:
+ - Callee: bar
+ - String: ' will not be inlined into '
+ - Caller: Test
+ - String: ' because its definition is unavailable'
+...
+--- !Analysis
+Pass: inline
+Name: CanBeInlined
+DebugLoc: { File: basic/or.c, Line: 18, Column: 3 }
+Function: Test
+Args:
+ - Callee: foo
+ - String: ' can be inlined into '
+ - Caller: Test
+ - String: ' with cost='
+ - Cost: '30'
+ - String: ' (threshold='
+ - Threshold: '412'
+ - String: ')'
+...
+--- !Passed
+Pass: inline
+Name: Inlined
+DebugLoc: { File: basic/or.c, Line: 18, Column: 3 }
+Function: Test
+Args:
+ - Callee: foo
+ - String: ' inlined into '
+ - Caller: Test
+...
+--- !Analysis
+Pass: inline
+Name: CanBeInlined
+DebugLoc: { File: basic/or.c, Line: 20, Column: 3 }
+Function: Test
+Args:
+ - Callee: foo
+ - String: ' can be inlined into '
+ - Caller: Test
+ - String: ' with cost='
+ - Cost: '30'
+ - String: ' (threshold='
+ - Threshold: '412'
+ - String: ')'
+...
+--- !Passed
+Pass: inline
+Name: Inlined
+DebugLoc: { File: basic/or.c, Line: 20, Column: 3 }
+Function: Test
+Args:
+ - Callee: foo
+ - String: ' inlined into '
+ - Caller: Test
+...
+--- !Analysis
+Pass: inline
+Name: CanBeInlined
+DebugLoc: { File: basic/or.c, Line: 20, Column: 17 }
+Function: Test
+Args:
+ - Callee: foo
+ - String: ' can be inlined into '
+ - Caller: Test
+ - String: ' with cost='
+ - Cost: '30'
+ - String: ' (threshold='
+ - Threshold: '412'
+ - String: ')'
+...
+--- !Passed
+Pass: inline
+Name: Inlined
+DebugLoc: { File: basic/or.c, Line: 20, Column: 17 }
+Function: Test
+Args:
+ - Callee: foo
+ - String: ' inlined into '
+ - Caller: Test
+...
+--- !Passed
+Pass: loop-unroll
+Name: FullyUnrolled
+DebugLoc: { File: basic/or.c, Line: 14, Column: 3 }
+Function: Test
+Args:
+ - String: 'completely unrolled loop with '
+ - UnrollCount: '16'
+ - String: ' iterations'
+...
+--- !Passed
+Pass: loop-vectorize
+Name: Vectorized
+DebugLoc: { File: basic/or.h, Line: 5, Column: 3 }
+Function: TestH
+Args:
+ - String: 'vectorized loop (vectorization width: '
+ - VectorizationFactor: '4'
+ - String: ', interleaved count: '
+ - InterleaveCount: '2'
+ - String: ')'
+...
+--- !Passed
+Pass: loop-vectorize
+Name: Vectorized
+DebugLoc: { File: basic/or.c, Line: 10, Column: 3 }
+Function: Test
+Args:
+ - String: 'vectorized loop (vectorization width: '
+ - VectorizationFactor: '4'
+ - String: ', interleaved count: '
+ - InterleaveCount: '2'
+ - String: ')'
+...
Added: llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.c.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.c.html?rev=319324&view=auto
==============================================================================
--- llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.c.html (added)
+++ llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.c.html Wed Nov 29 09:07:41 2017
@@ -0,0 +1,257 @@
+
+<html>
+<head>
+<link rel='stylesheet' type='text/css' href='style.css'>
+</head>
+<body>
+<div class="centered">
+<table class="source">
+<thead>
+<tr>
+<th style="width: 2%">Line</td>
+<th style="width: 3%">Hotness</td>
+<th style="width: 10%">Optimization</td>
+<th style="width: 70%">Source</td>
+<th style="width: 15%">Inline Context</td>
+</tr>
+</thead>
+<tbody>
+
+<tr>
+<td><a name="L1">1</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre>void bar();</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L2">2</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre>void foo() { bar(); }</pre></div></td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-red">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> bar will not be inlined into foo because its definition is unavailable </span></td>
+<td class="column-entry-yellow">foo</td>
+</tr>
+
+<tr>
+<td><a name="L3">3</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L4">4</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre>#include "or.h"</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L5">5</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L6">6</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre>void Test(int *res, int *c, int *d, int *p, int n) {</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L7">7</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> int i;</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L8">8</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L9">9</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre>#pragma clang loop vectorize(assume_safety)</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L10">10</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> for (i = 0; i < 1600; i++) {</pre></div></td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">loop-vectorize</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> vectorized loop (vectorization width: 4, interleaved count: 2) </span></td>
+<td class="column-entry-yellow">Test</td>
+</tr>
+
+<tr>
+<td><a name="L11">11</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> res[i] = (p[i] == 0) ? res[i] : res[i] + d[i];</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L12">12</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> }</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L13">13</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L14">14</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> for (i = 0; i < 16; i++) {</pre></div></td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">loop-unroll</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> completely unrolled loop with 16 iterations </span></td>
+<td class="column-entry-yellow">Test</td>
+</tr>
+
+<tr>
+<td><a name="L15">15</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> res[i] = (p[i] == 0) ? res[i] : res[i] + d[i];</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L16">16</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> }</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L17">17</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L18">18</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> foo();</pre></div></td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-white">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo can be inlined into Test with cost=30 (threshold=412) </span></td>
+<td class="column-entry-yellow">Test</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo inlined into Test </span></td>
+<td class="column-entry-yellow">Test</td>
+</tr>
+
+<tr>
+<td><a name="L19">19</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L20">20</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> foo(); bar(); foo();</pre></div></td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-red">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> bar will not be inlined into Test because its definition is unavailable </span></td>
+<td class="column-entry-yellow">Test</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-white">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo can be inlined into Test with cost=30 (threshold=412) </span></td>
+<td class="column-entry-yellow">Test</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo inlined into Test </span></td>
+<td class="column-entry-yellow">Test</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-white">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo can be inlined into Test with cost=30 (threshold=412) </span></td>
+<td class="column-entry-yellow">Test</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo inlined into Test </span></td>
+<td class="column-entry-yellow">Test</td>
+</tr>
+
+<tr>
+<td><a name="L21">21</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre>}</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L22">22</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+</tbody>
+</table>
+</body>
+</html>
Added: llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.h.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.h.html?rev=319324&view=auto
==============================================================================
--- llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.h.html (added)
+++ llvm/trunk/test/tools/opt-viewer/Outputs/basic/basic_or.h.html Wed Nov 29 09:07:41 2017
@@ -0,0 +1,214 @@
+
+<html>
+<head>
+<link rel='stylesheet' type='text/css' href='style.css'>
+</head>
+<body>
+<div class="centered">
+<table class="source">
+<thead>
+<tr>
+<th style="width: 2%">Line</td>
+<th style="width: 3%">Hotness</td>
+<th style="width: 10%">Optimization</td>
+<th style="width: 70%">Source</td>
+<th style="width: 15%">Inline Context</td>
+</tr>
+</thead>
+<tbody>
+
+<tr>
+<td><a name="L1">1</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre>void TestH(int *res, int *c, int *d, int *p, int n) {</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L2">2</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> int i;</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L3">3</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L4">4</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre>#pragma clang loop vectorize(assume_safety)</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L5">5</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> for (i = 0; i < 1600; i++) {</pre></div></td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">loop-vectorize</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> vectorized loop (vectorization width: 4, interleaved count: 2) </span></td>
+<td class="column-entry-yellow">TestH</td>
+</tr>
+
+<tr>
+<td><a name="L6">6</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> res[i] = (p[i] == 0) ? res[i] : res[i] + d[i];</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L7">7</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> }</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L8">8</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L9">9</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> for (i = 0; i < 16; i++) {</pre></div></td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">loop-unroll</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> completely unrolled loop with 16 iterations </span></td>
+<td class="column-entry-yellow">TestH</td>
+</tr>
+
+<tr>
+<td><a name="L10">10</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> res[i] = (p[i] == 0) ? res[i] : res[i] + d[i];</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L11">11</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> }</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L12">12</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L13">13</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> foo();</pre></div></td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-white">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo can be inlined into TestH with cost=30 (threshold=412) </span></td>
+<td class="column-entry-yellow">TestH</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo inlined into TestH </span></td>
+<td class="column-entry-yellow">TestH</td>
+</tr>
+
+<tr>
+<td><a name="L14">14</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L15">15</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre> foo(); bar(); foo();</pre></div></td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-red">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> bar will not be inlined into TestH because its definition is unavailable </span></td>
+<td class="column-entry-yellow">TestH</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-white">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo can be inlined into TestH with cost=30 (threshold=412) </span></td>
+<td class="column-entry-yellow">TestH</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo inlined into TestH </span></td>
+<td class="column-entry-yellow">TestH</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-white">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo can be inlined into TestH with cost=30 (threshold=412) </span></td>
+<td class="column-entry-yellow">TestH</td>
+</tr>
+
+<tr>
+<td></td>
+<td></td>
+<td class="column-entry-green">inline</td>
+<td><pre style="display:inline"> </pre><span class="column-entry-yellow"> foo inlined into TestH </span></td>
+<td class="column-entry-yellow">TestH</td>
+</tr>
+
+<tr>
+<td><a name="L16">16</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre>}</pre></div></td>
+</tr>
+
+<tr>
+<td><a name="L17">17</a></td>
+<td></td>
+<td></td>
+<td><div class="highlight"><pre></pre></div></td>
+</tr>
+
+</tbody>
+</table>
+</body>
+</html>
Added: llvm/trunk/test/tools/opt-viewer/Outputs/basic/index.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/opt-viewer/Outputs/basic/index.html?rev=319324&view=auto
==============================================================================
--- llvm/trunk/test/tools/opt-viewer/Outputs/basic/index.html (added)
+++ llvm/trunk/test/tools/opt-viewer/Outputs/basic/index.html Wed Nov 29 09:07:41 2017
@@ -0,0 +1,151 @@
+
+<html>
+<head>
+<link rel='stylesheet' type='text/css' href='style.css'>
+</head>
+<body>
+<div class="centered">
+<table>
+<tr>
+<td>Source Location</td>
+<td>Hotness</td>
+<td>Function</td>
+<td>Pass</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.c.html#L2">basic/or.c:2:14</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">foo</td>
+<td class="column-entry-red">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-1"><a href="basic_or.c.html#L10">basic/or.c:10:3</a></td>
+<td class="column-entry-1"></td>
+<td class="column-entry-1">Test</td>
+<td class="column-entry-green">loop-vectorize</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.c.html#L14">basic/or.c:14:3</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">Test</td>
+<td class="column-entry-green">loop-unroll</td>
+</tr>
+
+<tr>
+<td class="column-entry-1"><a href="basic_or.c.html#L18">basic/or.c:18:3</a></td>
+<td class="column-entry-1"></td>
+<td class="column-entry-1">Test</td>
+<td class="column-entry-white">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.c.html#L18">basic/or.c:18:3</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">Test</td>
+<td class="column-entry-green">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-1"><a href="basic_or.c.html#L20">basic/or.c:20:3</a></td>
+<td class="column-entry-1"></td>
+<td class="column-entry-1">Test</td>
+<td class="column-entry-white">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.c.html#L20">basic/or.c:20:3</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">Test</td>
+<td class="column-entry-green">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-1"><a href="basic_or.c.html#L20">basic/or.c:20:10</a></td>
+<td class="column-entry-1"></td>
+<td class="column-entry-1">Test</td>
+<td class="column-entry-red">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.c.html#L20">basic/or.c:20:17</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">Test</td>
+<td class="column-entry-white">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-1"><a href="basic_or.c.html#L20">basic/or.c:20:17</a></td>
+<td class="column-entry-1"></td>
+<td class="column-entry-1">Test</td>
+<td class="column-entry-green">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.h.html#L5">basic/or.h:5:3</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">TestH</td>
+<td class="column-entry-green">loop-vectorize</td>
+</tr>
+
+<tr>
+<td class="column-entry-1"><a href="basic_or.h.html#L9">basic/or.h:9:3</a></td>
+<td class="column-entry-1"></td>
+<td class="column-entry-1">TestH</td>
+<td class="column-entry-green">loop-unroll</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.h.html#L13">basic/or.h:13:3</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">TestH</td>
+<td class="column-entry-white">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-1"><a href="basic_or.h.html#L13">basic/or.h:13:3</a></td>
+<td class="column-entry-1"></td>
+<td class="column-entry-1">TestH</td>
+<td class="column-entry-green">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.h.html#L15">basic/or.h:15:3</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">TestH</td>
+<td class="column-entry-white">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-1"><a href="basic_or.h.html#L15">basic/or.h:15:3</a></td>
+<td class="column-entry-1"></td>
+<td class="column-entry-1">TestH</td>
+<td class="column-entry-green">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.h.html#L15">basic/or.h:15:10</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">TestH</td>
+<td class="column-entry-red">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-1"><a href="basic_or.h.html#L15">basic/or.h:15:17</a></td>
+<td class="column-entry-1"></td>
+<td class="column-entry-1">TestH</td>
+<td class="column-entry-white">inline</td>
+</tr>
+
+<tr>
+<td class="column-entry-0"><a href="basic_or.h.html#L15">basic/or.h:15:17</a></td>
+<td class="column-entry-0"></td>
+<td class="column-entry-0">TestH</td>
+<td class="column-entry-green">inline</td>
+</tr>
+
+</table>
+</body>
+</html>
Added: llvm/trunk/test/tools/opt-viewer/Outputs/basic/style.css
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/opt-viewer/Outputs/basic/style.css?rev=319324&view=auto
==============================================================================
--- llvm/trunk/test/tools/opt-viewer/Outputs/basic/style.css (added)
+++ llvm/trunk/test/tools/opt-viewer/Outputs/basic/style.css Wed Nov 29 09:07:41 2017
@@ -0,0 +1,208 @@
+.source {
+ table-layout: fixed;
+ width: 100%;
+ white-space: nowrap;
+}
+.source td {
+ white-space: nowrap;
+ overflow: hidden;
+ text-overflow: ellipsis;
+}
+.red {
+ background-color: #ffd0d0;
+}
+.cyan {
+ background-color: cyan;
+}
+body {
+ font-family: -apple-system, sans-serif;
+}
+pre {
+ margin-top: 0px !important;
+ margin-bottom: 0px !important;
+}
+.source-name-title {
+ padding: 5px 10px;
+ border-bottom: 1px solid #dbdbdb;
+ background-color: #eee;
+ line-height: 35px;
+}
+.centered {
+ display: table;
+ margin-left: left;
+ margin-right: auto;
+ border: 1px solid #dbdbdb;
+ border-radius: 3px;
+}
+.expansion-view {
+ background-color: rgba(0, 0, 0, 0);
+ margin-left: 0px;
+ margin-top: 5px;
+ margin-right: 5px;
+ margin-bottom: 5px;
+ border: 1px solid #dbdbdb;
+ border-radius: 3px;
+}
+table {
+ border-collapse: collapse;
+}
+.light-row {
+ background: #ffffff;
+ border: 1px solid #dbdbdb;
+}
+.column-entry {
+ text-align: right;
+}
+.column-entry-left {
+ text-align: left;
+}
+.column-entry-white {
+ text-align: right;
+ background-color: #ffffff;
+}
+.column-entry-red {
+ text-align: right;
+ background-color: #ffd0d0;
+}
+.column-entry-green {
+ text-align: right;
+ background-color: #d0ffd0;
+}
+.column-entry-yellow {
+ text-align: left;
+ background-color: #ffe1a6;
+}
+.column-entry-0 {
+ background-color: #ffffff;
+}
+.column-entry-1 {
+ background-color: #eeeeee;
+}
+.line-number {
+ text-align: right;
+ color: #aaa;
+}
+.covered-line {
+ text-align: right;
+ color: #0080ff;
+}
+.uncovered-line {
+ text-align: right;
+ color: #ff3300;
+}
+.tooltip {
+ position: relative;
+ display: inline;
+ background-color: #b3e6ff;
+ text-decoration: none;
+}
+.tooltip span.tooltip-content {
+ position: absolute;
+ width: 100px;
+ margin-left: -50px;
+ color: #FFFFFF;
+ background: #000000;
+ height: 30px;
+ line-height: 30px;
+ text-align: center;
+ visibility: hidden;
+ border-radius: 6px;
+}
+.tooltip span.tooltip-content:after {
+ content: '';
+ position: absolute;
+ top: 100%;
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+ margin-left: -8px;
+ width: 0; height: 0;
+ border-top: 8px solid #000000;
+ border-right: 8px solid transparent;
+ border-left: 8px solid transparent;
+}
+:hover.tooltip span.tooltip-content {
+ visibility: visible;
+ opacity: 0.8;
+ bottom: 30px;
+ left: 50%;
+ z-index: 999;
+}
+th, td {
+ vertical-align: top;
+ padding: 2px 5px;
+ border-collapse: collapse;
+ border-right: solid 1px #eee;
+ border-left: solid 1px #eee;
+}
+td:first-child {
+ border-left: none;
+}
+td:last-child {
+ border-right: none;
+}
+
+/* Generated with pygmentize -S colorful -f html >> style.css */
+
+.hll { background-color: #ffffcc }
+.c { color: #888888 } /* Comment */
+.err { color: #FF0000; background-color: #FFAAAA } /* Error */
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Added: llvm/trunk/test/tools/opt-viewer/basic.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/opt-viewer/basic.test?rev=319324&view=auto
==============================================================================
--- llvm/trunk/test/tools/opt-viewer/basic.test (added)
+++ llvm/trunk/test/tools/opt-viewer/basic.test Wed Nov 29 09:07:41 2017
@@ -0,0 +1,9 @@
+# Since we're performing a full compare of the generate HTML files disable
+# syntax highlighting; pygments generates slightly different code with
+# different versions.
+
+RUN: %opt-viewer -s %p/Inputs -o %t %p/Inputs/basic/or.yaml --no-highlight --demangler=llvm-cxxfilt
+RUN: diff %p/Outputs/basic/index.html %t/index.html
+RUN: diff %p/Outputs/basic/basic_or.h.html %t/basic_or.h.html
+RUN: diff %p/Outputs/basic/basic_or.c.html %t/basic_or.c.html
+RUN: ls %t/style.css
Added: llvm/trunk/test/tools/opt-viewer/lit.local.cfg
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/opt-viewer/lit.local.cfg?rev=319324&view=auto
==============================================================================
--- llvm/trunk/test/tools/opt-viewer/lit.local.cfg (added)
+++ llvm/trunk/test/tools/opt-viewer/lit.local.cfg Wed Nov 29 09:07:41 2017
@@ -0,0 +1,2 @@
+if 'have_opt_viewer_modules' not in config.available_features:
+ config.unsupported = True
Modified: llvm/trunk/tools/llvm-cxxfilt/llvm-cxxfilt.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-cxxfilt/llvm-cxxfilt.cpp?rev=319324&r1=319323&r2=319324&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-cxxfilt/llvm-cxxfilt.cpp (original)
+++ llvm/trunk/tools/llvm-cxxfilt/llvm-cxxfilt.cpp Wed Nov 29 09:07:41 2017
@@ -75,6 +75,7 @@ static void demangle(llvm::raw_ostream &
}
OS << (Undecorated ? Undecorated : Mangled) << '\n';
+ OS.flush();
free(Undecorated);
}
Modified: llvm/trunk/tools/opt-viewer/opt-viewer.py
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/opt-viewer/opt-viewer.py?rev=319324&r1=319323&r2=319324&view=diff
==============================================================================
--- llvm/trunk/tools/opt-viewer/opt-viewer.py (original)
+++ llvm/trunk/tools/opt-viewer/opt-viewer.py Wed Nov 29 09:07:41 2017
@@ -60,19 +60,23 @@ class SourceFileRenderer:
def render_source_lines(self, stream, line_remarks):
file_text = stream.read()
- html_highlighted = highlight(
+
+ if args.no_highlight:
+ html_highlighted = file_text
+ else:
+ html_highlighted = highlight(
file_text,
- self.cpp_lexer,
- self.html_formatter)
+ self.cpp_lexer,
+ self.html_formatter)
- # On Python 3, pygments.highlight() returns a bytes object, not a str.
- if sys.version_info >= (3, 0):
- html_highlighted = html_highlighted.decode('utf-8')
-
- # Take off the header and footer, these must be
- # reapplied line-wise, within the page structure
- html_highlighted = html_highlighted.replace('<div class="highlight"><pre>', '')
- html_highlighted = html_highlighted.replace('</pre></div>', '')
+ # On Python 3, pygments.highlight() returns a bytes object, not a str.
+ if sys.version_info >= (3, 0):
+ html_highlighted = html_highlighted.decode('utf-8')
+
+ # Take off the header and footer, these must be
+ # reapplied line-wise, within the page structure
+ html_highlighted = html_highlighted.replace('<div class="highlight"><pre>', '')
+ html_highlighted = html_highlighted.replace('</pre></div>', '')
for (linenum, html_line) in enumerate(html_highlighted.split('\n'), start=1):
print('''
@@ -274,9 +278,19 @@ if __name__ == '__main__':
default=1000,
type=int,
help='Maximum number of the hottest remarks to appear on the index page')
+ parser.add_argument(
+ '--no-highlight',
+ action='store_true',
+ default=False,
+ help='Do not use a syntax highlighter when rendering the source code')
+ parser.add_argument(
+ '--demangler',
+ help='Set the demangler to be used (defaults to %s)' % optrecord.Remark.default_demangler)
args = parser.parse_args()
print_progress = not args.no_progress_indicator
+ if args.demangler:
+ optrecord.Remark.set_demangler(args.demangler)
files = optrecord.find_opt_files(*args.yaml_dirs_or_files)
if not files:
Modified: llvm/trunk/tools/opt-viewer/optrecord.py
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/opt-viewer/optrecord.py?rev=319324&r1=319323&r2=319324&view=diff
==============================================================================
--- llvm/trunk/tools/opt-viewer/optrecord.py (original)
+++ llvm/trunk/tools/opt-viewer/optrecord.py Wed Nov 29 09:07:41 2017
@@ -26,11 +26,6 @@ except:
import optpmap
-
-p = subprocess.Popen(['c++filt', '-n'], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
-p_lock = Lock()
-
-
try:
dict.iteritems
except AttributeError:
@@ -47,13 +42,6 @@ else:
return d.iteritems()
-def demangle(name):
- with p_lock:
- p.stdin.write((name + '\n').encode('utf-8'))
- p.stdin.flush()
- return p.stdout.readline().rstrip().decode('utf-8')
-
-
def html_file_name(filename):
return filename.replace('/', '_').replace('#', '_') + ".html"
@@ -66,6 +54,21 @@ class Remark(yaml.YAMLObject):
# Work-around for http://pyyaml.org/ticket/154.
yaml_loader = Loader
+ default_demangler = 'c++filt -n'
+ demangler_proc = None
+
+ @classmethod
+ def set_demangler(cls, demangler):
+ cls.demangler_proc = subprocess.Popen(demangler.split(), stdin=subprocess.PIPE, stdout=subprocess.PIPE)
+ cls.demangler_lock = Lock()
+
+ @classmethod
+ def demangle(cls, name):
+ with cls.demangler_lock:
+ cls.demangler_proc.stdin.write((name + '\n').encode('utf-8'))
+ cls.demangler_proc.stdin.flush()
+ return cls.demangler_proc.stdout.readline().rstrip().decode('utf-8')
+
# Intern all strings since we have lot of duplication across filenames,
# remark text.
#
@@ -133,7 +136,7 @@ class Remark(yaml.YAMLObject):
@property
def DemangledFunctionName(self):
- return demangle(self.Function)
+ return self.demangle(self.Function)
@property
def Link(self):
@@ -149,7 +152,7 @@ class Remark(yaml.YAMLObject):
(key, value) = list(mapping.items())[0]
if key == 'Caller' or key == 'Callee':
- value = cgi.escape(demangle(value))
+ value = cgi.escape(self.demangle(value))
if dl and key != 'Caller':
dl_dict = dict(list(dl))
@@ -259,6 +262,8 @@ def get_remarks(input_file):
def gather_results(filenames, num_jobs, should_print_progress):
if should_print_progress:
print('Reading YAML files...')
+ if not Remark.demangler_proc:
+ Remark.set_demangler(Remark.default_demangler)
remarks = optpmap.pmap(
get_remarks, filenames, num_jobs, should_print_progress)
max_hotness = max(entry[0] for entry in remarks)
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