rename CallGraph to PTACallGraph

[Geoffrey1014]

rename CallGraph to PTACallGraph

[codecov]

Codecov Report

Attention: Patch coverage is 70.00000% with 57 lines in your changes missing coverage. Please review.

Project coverage is 63.00%. Comparing base (8370e68) to head (f057dfe).

Files with missing lines	Patch %	Lines
svf/lib/MTA/LockAnalysis.cpp	5.55%	17 Missing ⚠️
svf/lib/Graphs/PTACallGraph.cpp	76.27%	14 Missing ⚠️
svf/lib/MTA/MHP.cpp	41.17%	10 Missing ⚠️
svf/include/Graphs/ThreadCallGraph.h	40.00%	3 Missing ⚠️
svf/lib/Graphs/SVFGReadWrite.cpp	0.00%	2 Missing ⚠️
svf/lib/Graphs/ThreadCallGraph.cpp	81.81%	2 Missing ⚠️
svf/lib/Util/PTAStat.cpp	77.77%	2 Missing ⚠️
svf/lib/Util/SVFUtil.cpp	50.00%	2 Missing ⚠️
svf/lib/DDA/DDAClient.cpp	0.00%	1 Missing ⚠️
svf/lib/MSSA/MemSSA.cpp	0.00%	1 Missing ⚠️
... and 3 more

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1578      +/-   ##
==========================================
+ Coverage   62.86%   63.00%   +0.14%     
==========================================
  Files         244      244              
  Lines       25698    27274    +1576     
  Branches     4519     4519              
==========================================
+ Hits        16155    17185    +1030     
- Misses       9543    10089     +546     

Files with missing lines	Coverage Δ
svf-llvm/include/SVF-LLVM/LLVMModule.h	94.59% <ø> (+0.47%)	⬆️
svf-llvm/include/SVF-LLVM/SVFIRBuilder.h	90.55% <ø> (+0.46%)	⬆️
svf-llvm/lib/LLVMModule.cpp	84.08% <ø> (+0.30%)	⬆️
svf-llvm/lib/LLVMUtil.cpp	78.40% <100.00%> (-0.42%)	⬇️
svf-llvm/lib/SVFIRBuilder.cpp	84.04% <100.00%> (-0.19%)	⬇️
svf-llvm/tools/AE/ae.cpp	56.65% <ø> (+0.75%)	⬆️
svf-llvm/tools/Example/svf-ex.cpp	95.65% <ø> (-1.32%)	⬇️
svf/include/AE/Svfexe/AbstractInterpretation.h	96.42% <ø> (+0.42%)	⬆️
svf/include/DDA/DDAVFSolver.h	90.61% <ø> (+0.53%)	⬆️
svf/include/Graphs/ICFG.h	98.03% <ø> (+0.12%)	⬆️
... and 36 more

... and 155 files with indirect coverage changes