Displaying 2 results from an estimated 2 matches for "isscev".
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scev
2016 Oct 16
3
Induction variable identification?
Hi,
How does LLVM identify induction variables of a loop?
Is the algorithm based on SSA graphs?
I have a complicated loop and I need to do some analysis around it.
Can anyone please point me to source of identification part?
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Thank You.
Madhur D. Amilkanthwar
2013 Apr 11
0
[LLVMdev] Issues with DependenceAnalysis
...load i32* %1524, align 4, !dbg !1371, !tbaa !693" AND "store i32 1, i32* %1532, align 4, !dbg !1381, !tbaa !693"
> common nesting levels = 1
> maximum nesting levels = 1
> SrcPtrSCEV = @worm
> DstPtrSCEV = @worm
> using GEPs
> Assertion failed: (isSCEVable(V->getType()) && "Value is not SCEVable!"), function getSCEV, file /Developer/llvm/lib/Analysis/ScalarEvolution.cpp, line 2721.
> 0 libLLVM-3.3svn.dylib 0x0000000105b01cee llvm::sys::PrintStackTrace(__sFILE*) + 46
> 1 libLLVM-3.3svn.dylib 0x0000000105b01ffb PrintSta...