Displaying 1 result from an estimated 1 matches for "instrumentationpass".
2020 Oct 02
2
Pass dependency error
Hi all,
I am getting the infamous error:
Assertion `ResultPass && "getAnalysis*() called on an analysis that was
not " "'required' by pass!"'
but i really don't understand why.
I have:
voidInstrumentationPass::getAnalysisUsage(llvm::AnalysisUsage&AU) const{
AU.setPreservesAll();
AU.addRequired<DetectKernelsPass>();
AU.addRequired<SimplifyGEPPass>()
DetectKernelsPass (ModulePass) is a simple analysis pass that gathers
kernel functions. SimplifyGEPPass (FunctionPass) perfo...