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| -rw-r--r-- | docs/WritingAnLLVMPass.html | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/WritingAnLLVMPass.html b/docs/WritingAnLLVMPass.html index 047ac6ef2d..486de6f631 100644 --- a/docs/WritingAnLLVMPass.html +++ b/docs/WritingAnLLVMPass.html @@ -492,7 +492,8 @@ refering to function bodies in no predictable order, or adding and removing functions. Because nothing is known about the behavior of <tt>ModulePass</tt> subclasses, no optimization can be done for their execution. A module pass can use function level passes (e.g. dominators) using getAnalysis interface -<tt> getAnalysis<DominatorTree>(Function)</tt>. </p> +<tt> getAnalysis<DominatorTree>(Function)</tt>, if the function pass +does not require any module passes. </p> <p>To write a correct <tt>ModulePass</tt> subclass, derive from <tt>ModulePass</tt> and overload the <tt>runOnModule</tt> method with the |