Differential D4599 Diff 11689 test/Transforms/LoopVectorize/runtime-check-address-space.ll

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	; RUN: opt -S -march=r600 -mcpu=cayman -loop-vectorize -force-vector-unroll=1 -force-vector-width=4 -dce -instcombine < %s \| FileCheck %s			; RUN: opt -S -march=r600 -mcpu=cayman -basicaa -loop-vectorize -force-vector-unroll=1 -force-vector-width=4 -dce -instcombine < %s \| FileCheck %s

	; Check vectorization that would ordinarily require a runtime bounds			; Check vectorization that would ordinarily require a runtime bounds
	; check on the pointers when mixing address spaces. For now we cannot			; check on the pointers when mixing address spaces. For now we cannot
	; assume address spaces do not alias, and we can't assume that			; assume address spaces do not alias, and we can't assume that
	; different pointers are directly comparable.			; different pointers are directly comparable.
	;			;
	; These all test this basic loop for different combinations of address			; These all test this basic loop for different combinations of address
	; spaces, and swapping in globals or adding noalias.			; spaces, and swapping in globals or adding noalias.
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