Bjorn Pettersson 6a9d0663f6 [LSV] Avoid adding vectors of pointers as candidates ... Summary: We no longer add vectors of pointers as candidates for load/store vectorization. It does not seem to work anyway, but without this patch we can end up in asserts when trying to create casts between an integer type and the pointer of vectors type. The test case I've added used to assert like this when trying to cast between i64 and <2 x i16*>: opt: ../lib/IR/Instructions.cpp:2565: Assertion `castIsValid(op, S, Ty) && "Invalid cast!"' failed. #0 PrintStackTraceSignalHandler(void*) #1 SignalHandler(int) #2 __restore_rt #3 __GI_raise #4 __GI_abort #5 __GI___assert_fail #6 llvm::CastInst::Create(llvm::Instruction::CastOps, llvm::Value*, llvm::Type*, llvm::Twine const&, llvm::Instruction*) #7 llvm::IRBuilder<llvm::ConstantFolder, llvm::IRBuilderDefaultInserter>::CreateBitOrPointerCast(llvm::Value*, llvm::Type*, llvm::Twine const&) #8 Vectorizer::vectorizeStoreChain(llvm::ArrayRef<llvm::Instruction*>, llvm::SmallPtrSet<llvm::Instruction*, 16u>*) Reviewers: arsenm Reviewed By: arsenm Subscribers: nhaehnle, llvm-commits Differential Revision: https://reviews.llvm.org/D39296 llvm-svn: 316665		2017-10-26 13:59:15 +00:00
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CMakeLists.txt	[LV] Fix PR34248 - recommit D32871 after revert r311304	2017-08-27 12:55:46 +00:00
LLVMBuild.txt
LoadStoreVectorizer.cpp	[LSV] Avoid adding vectors of pointers as candidates	2017-10-26 13:59:15 +00:00
LoopVectorize.cpp	[Transforms] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).	2017-10-12 23:30:03 +00:00
SLPVectorizer.cpp	[Transforms] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).	2017-10-17 21:27:42 +00:00
Vectorize.cpp	Remove the BBVectorize pass.	2017-06-30 07:09:08 +00:00
VPlan.cpp	[Transforms] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).	2017-10-17 21:27:42 +00:00
VPlan.h	[Transforms] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).	2017-10-17 21:27:42 +00:00