[llvm-commits] minor fix for review

[Chris Lattner]

On Jan 29, 2010, at 11:04 AM, Junjie Gu wrote:

> When a DenseMap's size is not enough, its size is increased to be  
> 2*NumBuckets.
> But the existing code actually increases it to be 4*NumBuckets.  This
> fix fixes this typos.

Looks good assuming it passes regression tests, please commit.

-Chris