Kerry McLaughlin a7512401e5 [LV] Prevent vectorization with unsupported element types. ... This patch adds a TTI function, isElementTypeLegalForScalableVector, to query whether it is possible to vectorize a given element type. This is called by isLegalToVectorizeInstTypesForScalable to reject scalable vectorization if any of the instruction types in the loop are unsupported, e.g: int foo(__int128_t* ptr, int N) #pragma clang loop vectorize_width(4, scalable) for (int i=0; i<N; ++i) ptr[i] = ptr[i] + 42; This example currently crashes if we attempt to vectorize since i128 is not a supported type for scalable vectorization. Reviewed By: sdesmalen, david-arm Differential Revision: https://reviews.llvm.org/D102253		2021-07-06 13:06:21 +01:00
..
llvm	[LV] Prevent vectorization with unsupported element types.	2021-07-06 13:06:21 +01:00
llvm-c	[Orc] At CBindings for LazyRexports	2021-07-01 21:52:05 +02:00