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SLTozer merged 4 commits into from
Aug 15, 2025
Merged

[Debugify] Improve reduction of debugify coverage build output #150212

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b7dd8f4
[Debugify] Improve reduction of debugify coverage build output
SLTozer Jul 23, 2025
691a6d2
Remove opening brace
SLTozer Jul 23, 2025
426675d
Remove const
SLTozer Jul 23, 2025
c6da248
Add test for reducing based on 'origin'
SLTozer Aug 13, 2025
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9 changes: 9 additions & 0 deletions llvm/lib/Transforms/Utils/Debugify.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -706,6 +706,15 @@ bool llvm::checkDebugInfoMetadata(Module &M,
DILocsBefore, DILocsAfter, InstToDelete, NameOfWrappedPass,
FileNameFromCU, ShouldWriteIntoJSON, Bugs);

#if LLVM_ENABLE_DEBUGLOC_TRACKING_COVERAGE
// If we are tracking DebugLoc coverage, replace each empty DebugLoc with an
// annotated location now so that it does not show up in future passes even if
// it is propagated to other instructions.
for (auto &L : DILocsAfter)
if (!L.second)
L.first->setDebugLoc(DebugLoc::getUnknown());
#endif

bool ResultForVars = checkVars(DIVarsBefore, DIVarsAfter, NameOfWrappedPass,
FileNameFromCU, ShouldWriteIntoJSON, Bugs);

Expand Down
124 changes: 124 additions & 0 deletions llvm/test/tools/llvm-original-di-preservation/Inputs/expected-origin-reduced.html
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@@ -0,0 +1,124 @@
<html>
<head>
<style>
table, th, td {
border: 1px solid black;
}
table.center {
margin-left: auto;
margin-right: auto;
}
</style>
</head>
<body>
<table>
<caption><b>Location Bugs found by the Debugify</b></caption>
<tr>
<th>File</th>
<th>LLVM Pass Name</th>
<th>LLVM IR Instruction</th>
<th>Function Name</th>
<th>Basic Block Name</th>
<th>Action</th>
<th>Origin</th>
</tr>
</tr>
<tr>
<td>test.ll</td>
<td>LoopVectorizePass</td>
<td>add</td>
<td>fn</td>
<td>no-name</td>
<td>not-generate</td>
<td><details><summary>View Origin StackTrace</summary><pre>Stack Trace 0:
#0 0x00005895d035c935 llvm::DbgLocOrigin::DbgLocOrigin(bool) /tmp/llvm-project/llvm/lib/IR/DebugLoc.cpp:22:9
#1 0x00005895d03af013 llvm::DILocAndCoverageTracking::DILocAndCoverageTracking() /tmp/llvm-project/llvm/include/llvm/IR/DebugLoc.h:90:11
#2 0x00005895d03af013 llvm::DebugLoc::DebugLoc() /tmp/llvm-project/llvm/include/llvm/IR/DebugLoc.h:133:5
#3 0x00005895d03af013 llvm::Instruction::Instruction(llvm::Type*, unsigned int, llvm::User::AllocInfo, llvm::InsertPosition) /tmp/llvm-project/llvm/lib/IR/Instruction.cpp:37:14
#4 0x00005895d06862b5 llvm::PHINode::PHINode(llvm::Type*, unsigned int, llvm::Twine const&, llvm::InsertPosition) /tmp/llvm-project/llvm/include/llvm/IR/Instructions.h:0:9
#5 0x00005895d06862b5 llvm::PHINode::Create(llvm::Type*, unsigned int, llvm::Twine const&, llvm::InsertPosition) /tmp/llvm-project/llvm/include/llvm/IR/Instructions.h:2651:9
#6 0x00005895d06862b5 llvm::InstCombinerImpl::foldPHIArgGEPIntoPHI(llvm::PHINode&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp:617:9
#7 0x00005895d0688fe0 llvm::InstCombinerImpl::visitPHINode(llvm::PHINode&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp:1456:22
#8 0x00005895d05cd21f llvm::InstCombinerImpl::run() /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5327:22
#9 0x00005895d05d067e combineInstructionsOverFunction(llvm::Function&, llvm::InstructionWorklist&, llvm::AAResults*, llvm::AssumptionCache&, llvm::TargetLibraryInfo&, llvm::TargetTransformInfo&, llvm::DominatorTree&, llvm::OptimizationRemarkEmitter&, llvm::BlockFrequencyInfo*, llvm::BranchProbabilityInfo*, llvm::ProfileSummaryInfo*, llvm::InstCombineOptions const&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5643:31
#10 0x00005895d05cf9a9 llvm::InstCombinePass::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5706:8
#11 0x00005895d107d07d llvm::detail::PassModel>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5
#12 0x00005895d04204a7 llvm::PassManager>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerImpl.h:85:8
#13 0x00005895ce4cb09d llvm::detail::PassModel>, llvm::AnalysisManager>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5
#14 0x00005895cfae2865 llvm::CGSCCToFunctionPassAdaptor::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:0:38
#15 0x00005895ce4cad5d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5
#16 0x00005895cfade813 llvm::PassManager, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:93:12
#17 0x00005895d1e3968d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>, llvm::AnalysisManager, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5
#18 0x00005895cfae1224 llvm::DevirtSCCRepeatedPass::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:0:38
#19 0x00005895d1e5067d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5</pre></details></td>
</tr>
<tr>
</table>
<br>
<table>
<caption><b>Summary of Location Bugs</b></caption>
<tr>
<th>LLVM Pass Name</th>
<th>Number of bugs</th>
</tr>
<tr>
<td>LoopVectorizePass</td>
<td>2</td>
</tr>
<tr>
</table>
<br>
<br>
<table>
<caption><b>SP Bugs found by the Debugify</b></caption>
<tr>
<th>File</th>
<th>LLVM Pass Name</th>
<th>Function Name</th>
<th>Action</th>
</tr>
<tr>
<td colspan='4'> No bugs found </td>
</tr>
</table>
<br>
<table>
<caption><b>Summary of SP Bugs</b></caption>
<tr>
<th>LLVM Pass Name</th>
<th>Number of bugs</th>
</tr>
<tr>
<tr>
<td colspan='2'> No bugs found </td>
</tr>
</table>
<br>
<br>
<table>
<caption><b>Variable Location Bugs found by the Debugify</b></caption>
<tr>
<th>File</th>
<th>LLVM Pass Name</th>
<th>Variable</th>
<th>Function</th>
<th>Action</th>
</tr>
<tr>
<td colspan='4'> No bugs found </td>
</tr>
</table>
<br>
<table>
<caption><b>Summary of Variable Location Bugs</b></caption>
<tr>
<th>LLVM Pass Name</th>
<th>Number of bugs</th>
</tr>
<tr>
<tr>
<td colspan='2'> No bugs found </td>
</tr>
</table>
</body>
</html>
33 changes: 32 additions & 1 deletion llvm/test/tools/llvm-original-di-preservation/Inputs/expected-origin.html
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,37 @@
#19 0x00005895d1e5067d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5</pre></details></td>
</tr>
<tr>
</tr>
<tr>
<td>test2.ll</td>
<td>LoopVectorizePass</td>
<td>add</td>
<td>foo</td>
<td>no-name</td>
<td>not-generate</td>
<td><details><summary>View Origin StackTrace</summary><pre>Stack Trace 0:
#0 0x000046afd035c935 llvm::DbgLocOrigin::DbgLocOrigin(bool) /tmp/llvm-project/llvm/lib/IR/DebugLoc.cpp:22:9
#1 0x000046afd03af013 llvm::DILocAndCoverageTracking::DILocAndCoverageTracking() /tmp/llvm-project/llvm/include/llvm/IR/DebugLoc.h:90:11
#2 0x000046afd03af013 llvm::DebugLoc::DebugLoc() /tmp/llvm-project/llvm/include/llvm/IR/DebugLoc.h:133:5
#3 0x000046afd03af013 llvm::Instruction::Instruction(llvm::Type*, unsigned int, llvm::User::AllocInfo, llvm::InsertPosition) /tmp/llvm-project/llvm/lib/IR/Instruction.cpp:37:14
#4 0x000046afd06862b5 llvm::PHINode::PHINode(llvm::Type*, unsigned int, llvm::Twine const&, llvm::InsertPosition) /tmp/llvm-project/llvm/include/llvm/IR/Instructions.h:0:9
#5 0x000046afd06862b5 llvm::PHINode::Create(llvm::Type*, unsigned int, llvm::Twine const&, llvm::InsertPosition) /tmp/llvm-project/llvm/include/llvm/IR/Instructions.h:2651:9
#6 0x000046afd06862b5 llvm::InstCombinerImpl::foldPHIArgGEPIntoPHI(llvm::PHINode&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp:617:9
#7 0x000046afd0688fe0 llvm::InstCombinerImpl::visitPHINode(llvm::PHINode&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp:1456:22
#8 0x000046afd05cd21f llvm::InstCombinerImpl::run() /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5327:22
#9 0x000046afd05d067e combineInstructionsOverFunction(llvm::Function&, llvm::InstructionWorklist&, llvm::AAResults*, llvm::AssumptionCache&, llvm::TargetLibraryInfo&, llvm::TargetTransformInfo&, llvm::DominatorTree&, llvm::OptimizationRemarkEmitter&, llvm::BlockFrequencyInfo*, llvm::BranchProbabilityInfo*, llvm::ProfileSummaryInfo*, llvm::InstCombineOptions const&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5643:31
#10 0x000046afd05cf9a9 llvm::InstCombinePass::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5706:8
#11 0x000046afd107d07d llvm::detail::PassModel>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5
#12 0x000046afd04204a7 llvm::PassManager>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerImpl.h:85:8
#13 0x000046afce4cb09d llvm::detail::PassModel>, llvm::AnalysisManager>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5
#14 0x000046afcfae2865 llvm::CGSCCToFunctionPassAdaptor::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:0:38
#15 0x000046afce4cad5d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5
#16 0x000046afcfade813 llvm::PassManager, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:93:12
#17 0x000046afd1e3968d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>, llvm::AnalysisManager, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5
#18 0x000046afcfae1224 llvm::DevirtSCCRepeatedPass::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:0:38
#19 0x000046afd1e5067d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5</pre></details></td>
</tr>
<tr>
</table>
<br>
<table>
Expand All @@ -63,7 +94,7 @@
</tr>
<tr>
<td>LoopVectorizePass</td>
<td>1</td>
<td>2</td>
</tr>
<tr>
</table>
Expand Down
1 change: 1 addition & 0 deletions llvm/test/tools/llvm-original-di-preservation/Inputs/origin.json
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@@ -1 +1,2 @@
{"file":"test.ll", "pass":"LoopVectorizePass", "bugs": [[{"action":"not-generate","bb-name":"no-name","fn-name":"fn","instr":"add","metadata":"DILocation", "origin": "Stack Trace 0:\n #0 0x00005895d035c935 llvm::DbgLocOrigin::DbgLocOrigin(bool) /tmp/llvm-project/llvm/lib/IR/DebugLoc.cpp:22:9\n #1 0x00005895d03af013 llvm::DILocAndCoverageTracking::DILocAndCoverageTracking() /tmp/llvm-project/llvm/include/llvm/IR/DebugLoc.h:90:11\n #2 0x00005895d03af013 llvm::DebugLoc::DebugLoc() /tmp/llvm-project/llvm/include/llvm/IR/DebugLoc.h:133:5\n #3 0x00005895d03af013 llvm::Instruction::Instruction(llvm::Type*, unsigned int, llvm::User::AllocInfo, llvm::InsertPosition) /tmp/llvm-project/llvm/lib/IR/Instruction.cpp:37:14\n #4 0x00005895d06862b5 llvm::PHINode::PHINode(llvm::Type*, unsigned int, llvm::Twine const&, llvm::InsertPosition) /tmp/llvm-project/llvm/include/llvm/IR/Instructions.h:0:9\n #5 0x00005895d06862b5 llvm::PHINode::Create(llvm::Type*, unsigned int, llvm::Twine const&, llvm::InsertPosition) /tmp/llvm-project/llvm/include/llvm/IR/Instructions.h:2651:9\n #6 0x00005895d06862b5 llvm::InstCombinerImpl::foldPHIArgGEPIntoPHI(llvm::PHINode&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp:617:9\n #7 0x00005895d0688fe0 llvm::InstCombinerImpl::visitPHINode(llvm::PHINode&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp:1456:22\n #8 0x00005895d05cd21f llvm::InstCombinerImpl::run() /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5327:22\n #9 0x00005895d05d067e combineInstructionsOverFunction(llvm::Function&, llvm::InstructionWorklist&, llvm::AAResults*, llvm::AssumptionCache&, llvm::TargetLibraryInfo&, llvm::TargetTransformInfo&, llvm::DominatorTree&, llvm::OptimizationRemarkEmitter&, llvm::BlockFrequencyInfo*, llvm::BranchProbabilityInfo*, llvm::ProfileSummaryInfo*, llvm::InstCombineOptions const&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5643:31\n#10 0x00005895d05cf9a9 llvm::InstCombinePass::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5706:8\n#11 0x00005895d107d07d llvm::detail::PassModel>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5\n#12 0x00005895d04204a7 llvm::PassManager>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerImpl.h:85:8\n#13 0x00005895ce4cb09d llvm::detail::PassModel>, llvm::AnalysisManager>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5\n#14 0x00005895cfae2865 llvm::CGSCCToFunctionPassAdaptor::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:0:38\n#15 0x00005895ce4cad5d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5\n#16 0x00005895cfade813 llvm::PassManager, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:93:12\n#17 0x00005895d1e3968d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>, llvm::AnalysisManager, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5\n#18 0x00005895cfae1224 llvm::DevirtSCCRepeatedPass::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:0:38\n#19 0x00005895d1e5067d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5"}]]}
{"file":"test2.ll", "pass":"LoopVectorizePass", "bugs": [[{"action":"not-generate","bb-name":"no-name","fn-name":"foo","instr":"add","metadata":"DILocation", "origin": "Stack Trace 0:\n #0 0x000046afd035c935 llvm::DbgLocOrigin::DbgLocOrigin(bool) /tmp/llvm-project/llvm/lib/IR/DebugLoc.cpp:22:9\n #1 0x000046afd03af013 llvm::DILocAndCoverageTracking::DILocAndCoverageTracking() /tmp/llvm-project/llvm/include/llvm/IR/DebugLoc.h:90:11\n #2 0x000046afd03af013 llvm::DebugLoc::DebugLoc() /tmp/llvm-project/llvm/include/llvm/IR/DebugLoc.h:133:5\n #3 0x000046afd03af013 llvm::Instruction::Instruction(llvm::Type*, unsigned int, llvm::User::AllocInfo, llvm::InsertPosition) /tmp/llvm-project/llvm/lib/IR/Instruction.cpp:37:14\n #4 0x000046afd06862b5 llvm::PHINode::PHINode(llvm::Type*, unsigned int, llvm::Twine const&, llvm::InsertPosition) /tmp/llvm-project/llvm/include/llvm/IR/Instructions.h:0:9\n #5 0x000046afd06862b5 llvm::PHINode::Create(llvm::Type*, unsigned int, llvm::Twine const&, llvm::InsertPosition) /tmp/llvm-project/llvm/include/llvm/IR/Instructions.h:2651:9\n #6 0x000046afd06862b5 llvm::InstCombinerImpl::foldPHIArgGEPIntoPHI(llvm::PHINode&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp:617:9\n #7 0x000046afd0688fe0 llvm::InstCombinerImpl::visitPHINode(llvm::PHINode&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp:1456:22\n #8 0x000046afd05cd21f llvm::InstCombinerImpl::run() /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5327:22\n #9 0x000046afd05d067e combineInstructionsOverFunction(llvm::Function&, llvm::InstructionWorklist&, llvm::AAResults*, llvm::AssumptionCache&, llvm::TargetLibraryInfo&, llvm::TargetTransformInfo&, llvm::DominatorTree&, llvm::OptimizationRemarkEmitter&, llvm::BlockFrequencyInfo*, llvm::BranchProbabilityInfo*, llvm::ProfileSummaryInfo*, llvm::InstCombineOptions const&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5643:31\n#10 0x000046afd05cf9a9 llvm::InstCombinePass::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:5706:8\n#11 0x000046afd107d07d llvm::detail::PassModel>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5\n#12 0x000046afd04204a7 llvm::PassManager>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerImpl.h:85:8\n#13 0x000046afce4cb09d llvm::detail::PassModel>, llvm::AnalysisManager>::run(llvm::Function&, llvm::AnalysisManager&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5\n#14 0x000046afcfae2865 llvm::CGSCCToFunctionPassAdaptor::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:0:38\n#15 0x000046afce4cad5d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5\n#16 0x000046afcfade813 llvm::PassManager, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:93:12\n#17 0x000046afd1e3968d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>, llvm::AnalysisManager, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5\n#18 0x000046afcfae1224 llvm::DevirtSCCRepeatedPass::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/lib/Analysis/CGSCCPassManager.cpp:0:38\n#19 0x000046afd1e5067d llvm::detail::PassModel, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&>::run(llvm::LazyCallGraph::SCC&, llvm::AnalysisManager&, llvm::LazyCallGraph&, llvm::CGSCCUpdateResult&) /tmp/llvm-project/llvm/include/llvm/IR/PassManagerInternal.h:91:5"}]]}
3 changes: 3 additions & 0 deletions llvm/test/tools/llvm-original-di-preservation/basic.test
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Original file line number Diff line number Diff line change
Expand Up @@ -15,3 +15,6 @@ REDUCE-NOT: Skipped lines:

RUN: %llvm-original-di-preservation %p/Inputs/origin.json --report-html-file %t4.html | FileCheck %s
RUN: diff -w %p/Inputs/expected-origin.html %t4.html

RUN: %llvm-original-di-preservation --reduce %p/Inputs/origin.json --report-html-file %t5.html | FileCheck %s
RUN: diff -w %p/Inputs/expected-origin-reduced.html %t5.html
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