Changes

Summary

[LV] Fix insertion point for shuffle vectors in first order recurrence Summary: In first order recurrence vectorization, when the previous value is a phi node, we need to set the insertion point to the first non-phi node. We can have the previous value being a phi node, due to the generation of new IVs as part of trunc optimization [1]. [1] https://reviews.llvm.org/rL294967 Reviewers: mssimpso, mkuper Subscribers: mzolotukhin, llvm-commits Differential Revision: https://reviews.llvm.org/D32969
Removing a file that is not necessary (and was causing link diagnostics with MSVC 2015); NFC.
Avoid unnecessary calls to vm_region_recurse Summary: This should significantly improve darwin lsan performance in cases where root regions are not used. Reviewers: alekseyshl, kubamracek Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D32966

Change Type	Path in Repository	Path in Workspace
Revision 302532 by annat: [LV] Fix insertion point for shuffle vectors in first order recurrence Summary: In first order recurrence vectorization, when the previous value is a phi node, we need to set the insertion point to the first non-phi node. We can have the previous value being a phi node, due to the generation of new IVs as part of trunc optimization [1]. [1] https://reviews.llvm.org/rL294967 Reviewers: mssimpso, mkuper Subscribers: mzolotukhin, llvm-commits Differential Revision: https://reviews.llvm.org/D32969
	/llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp (diff)	llvm-revision.src/llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp
	/llvm/trunk/test/Transforms/LoopVectorize/induction.ll (diff)	llvm-revision.src/llvm/trunk/test/Transforms/LoopVectorize/induction.ll
Revision 302531 by aaronballman: Removing a file that is not necessary (and was causing link diagnostics with MSVC 2015); NFC.
Change Type	Path in Repository	Path in Workspace
	/llvm/trunk/lib/DebugInfo/CodeView/CMakeLists.txt (diff)	llvm-revision.src/llvm/trunk/lib/DebugInfo/CodeView/CMakeLists.txt
	/llvm/trunk/lib/DebugInfo/CodeView/ModuleDebugUnknownFragment.cpp	llvm-revision.src/llvm/trunk/lib/DebugInfo/CodeView/ModuleDebugUnknownFragment.cpp
Revision 302530 by fjricci: Avoid unnecessary calls to vm_region_recurse Summary: This should significantly improve darwin lsan performance in cases where root regions are not used. Reviewers: alekseyshl, kubamracek Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D32966
Change Type	Path in Repository	Path in Workspace
	/compiler-rt/trunk/lib/lsan/lsan_common_mac.cc (diff)	llvm-revision.src/compiler-rt/trunk/lib/lsan/lsan_common_mac.cc