[llvm-commits] [PATCH] Cache the result of getIntrinsicID

Michael Ilseman milseman at apple.com
Thu Oct 11 11:45:09 PDT 2012

Attached is a patch to cache the results of getIntrinsicID(). getIntrinsicID() can be expensive in the presence of overloadable intrinsics, since Intrinsics.gen's GET_FUNCTION_RECOGNIZER does string prefix matching for every possible overloadable intrinsic beginning with the same letter first.

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