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Bump LLVM from 13.0.0 to 15.0.0 #901

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@xudon9 xudon9 commented Nov 11, 2022

Changes:

  • Let ARM Apple use the prebuilt LLVM libraries
  • Let AMD64 Linux build LLVM libraries from source (as it is not available on LLVM GitHub release page)
  • Update how variables specifically defined for assertions are used.

@@ -321,6 +321,7 @@ template <unsigned ElementSize = 128> struct SparseBitVectorElement
if (Bits[i] != 0)
return i * BITWORD_SIZE + countTrailingZeros(Bits[i]);
assert(false && "SBV: find_first: SBV cannot be empty");
return -1; // Unreachable. Make the compiler happy
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return -1; = > abort();

@@ -334,6 +335,7 @@ template <unsigned ElementSize = 128> struct SparseBitVectorElement
countLeadingZeros(Bits[Idx]) - 1;
}
assert(false && "SBV: find_last: SBV cannot be empty");
return -1; // Unreachable. Make the compiler happy
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return -1; = > abort();

if (!SVFModule::pagReadFromTXT())
{
assert(!SVFUtil::isa<DummyValVar>(node) && "a dummy node??");
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_unused(node);

assert(added && "not added??");
if (!AddrCGEdgeSet.insert(edge).second)
{
assert(!"new AddrCGEdge not added??");
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_unused(added);

bool added = directEdgeSet.insert(edge).second;
assert(added && "not added??");
if (!directEdgeSet.insert(edge).second) {
assert(!"new CopyCGEdge not added??");
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see above

assert(added && "not added??");
if (!directEdgeSet.insert(edge).second)
{
assert(!"new NormalGepCGEdge not added??");
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see above

assert(added && "not added??");
if (!directEdgeSet.insert(edge).second)
{
assert(!"new VariantGepCGEdge not added??");
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see above

assert(added && "not added??");
if (!LoadCGEdgeSet.insert(edge).second)
{
assert(!"new LoadCGEdge not added??");
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see above

assert(added && "not added??");
if (!StoreCGEdgeSet.insert(edge).second)
{
assert(!"new StoreCGEdge not added??");
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see above

@@ -364,7 +364,8 @@ ICFGEdge* ICFG::getICFGEdge(const ICFGNode* src, const ICFGNode* dst, ICFGEdge::
ICFGEdge* ICFG::addIntraEdge(ICFGNode* srcNode, ICFGNode* dstNode)
{
checkIntraEdgeParents(srcNode, dstNode);
if(ICFGEdge* edge = hasIntraICFGEdge(srcNode,dstNode, ICFGEdge::IntraCF))
ICFGEdge* edge = hasIntraICFGEdge(srcNode, dstNode, ICFGEdge::IntraCF);
if (edge != nullptr)
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see above and all below code needs to be revised and remove if

@xudon9
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xudon9 commented Nov 11, 2022

updated accordingly.

@codecov
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codecov bot commented Nov 11, 2022

Codecov Report

Merging #901 (8fda4ba) into master (52f853f) will decrease coverage by 0.04%.
The diff coverage is 94.44%.

Additional details and impacted files

Impacted file tree graph

@@            Coverage Diff             @@
##           master     #901      +/-   ##
==========================================
- Coverage   63.62%   63.57%   -0.05%     
==========================================
  Files         219      219              
  Lines       22026    20142    -1884     
==========================================
- Hits        14014    12806    -1208     
+ Misses       8012     7336     -676     
Impacted Files Coverage Δ
include/Graphs/SVFGOPT.h 0.00% <0.00%> (ø)
include/MSSA/MemSSA.h 100.00% <ø> (ø)
include/MemoryModel/PersistentPointsToDS.h 52.41% <0.00%> (-0.65%) ⬇️
include/MemoryModel/SVFIR.h 100.00% <ø> (ø)
include/SABER/SaberCondAllocator.h 68.29% <ø> (-1.93%) ⬇️
include/SVF-FE/IRAnnotator.h 91.60% <ø> (+0.44%) ⬆️
include/Util/SparseBitVector.h 89.53% <0.00%> (ø)
lib/MSSA/MemRegion.cpp 71.98% <ø> (-0.35%) ⬇️
lib/MTA/TCT.cpp 78.73% <ø> (-0.42%) ⬇️
lib/MemoryModel/PointerAnalysisImpl.cpp 58.25% <ø> (+1.10%) ⬆️
... and 163 more

@timmyyuan
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@xudon9 @yuleisui Any update here, please?

@yuleisui
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The current repo should be able to work on top of llvm-15.

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3 participants