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Age	Commit message (Collapse)	Author
2012-12-21	Fix a bug in the code that checks if we can vectorize loops while using dynamic	Nadav Rotem
	memory bound checks. Before the fix we were able to vectorize this loop from the Livermore Loops benchmark: for ( k=1 ; k<n ; k++ ) x[k] = x[k-1] + y[k]; git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170811 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-20	LoopVectorize: Fix a bug in the scalarization of instructions.	Nadav Rotem
	Before if-conversion we could check if a value is loop invariant if it was declared inside the basic block. Now that loops have multiple blocks this check is incorrect. This fixes External/SPEC/CINT95/099_go/099_go git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170756 91177308-0d34-0410-b5e6-96231b3b80d8