Displaying 3 results from an estimated 3 matches for "interfacegetanalysi".
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interfacegetanalysis
2009 Apr 10
0
[LLVMdev] Pass Manager Restriction?
"A module pass can use function level passes (e.g. dominators) using
getAnalysis interfacegetAnalysis<DominatorTree>(Function), if the
function pass does not require any module passes."
http://llvm.org/docs/WritingAnLLVMPass.html
In your case, A module pass (ModPass2) is trying tu use function level
pass (FunPass1) which uses module level pass (ModPass1). This is not
supported....
2009 Apr 09
3
[LLVMdev] Pass Manager Restriction?
Having a ModulePass that requires a FunctionPass that in turn requires
another ModulePass results in an assertion being fired. Is this
expected behavior (that seems to be undocumented), or a bug?
Specifically, the following code will emit the assertion:
[VMCore/PassManager.cpp:1597: virtual void
llvm::ModulePass::assignPassManager(llvm::PMStack&,
llvm::PassManagerType): Assertion
2009 Apr 10
2
[LLVMdev] Pass Manager Restriction?
...39;t appear in
the existing set of LLVM passes. Is there an obvious way to
restructure passes that I'm missing?
On Fri, Apr 10, 2009 at 12:53 PM, Devang Patel <dpatel at apple.com> wrote:
>
> "A module pass can use function level passes (e.g. dominators) using
> getAnalysis interfacegetAnalysis<DominatorTree>(Function), if the
> function pass does not require any module passes."
>
> http://llvm.org/docs/WritingAnLLVMPass.html
>
> In your case, A module pass (ModPass2) is trying tu use function level
> pass (FunPass1) which uses module level pass (ModPass1). T...