Merge r312357 into the 5.0 branch : [TTI] Fix getGEPCost() for geps with a single operand.

[llvmbot]

Bugzilla Link	34784
Resolution	FIXED
Resolved on	Oct 12, 2017 19:42
Version	5.0
OS	All
Blocks	#33840
Reporter	LLVM Bugzilla Contributor
CC	@tstellar
Fixed by commit(s)	r312357 r315663

Extended Description

Is it OK to merge the following revision(s) to the 5.0 branch?

[llvmbot]

https://reviews.llvm.org/rL312357

[tstellar]

Hi Davide,

Is this OK to merge?

[llvmbot]

Please, go ahead.

[tstellar]

Merged: r315663