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Re: Fwd: Is there a pass in GCC that provide us may alias information
- From: Richard Biener <richard dot guenther at gmail dot com>
- To: gcc at gcc dot gnu dot org,vineet singh <vineetsingh dot greenfields at gmail dot com>
- Date: Fri, 01 Jun 2018 21:04:09 +0200
- Subject: Re: Fwd: Is there a pass in GCC that provide us may alias information
- References: <CAAMkv6nSXA=kvb_R-oCe9-AZEq2hd-+cNGXUKHkzXQ7XezKAdg@mail.gmail.com> <CAAMkv6kWaGLO+Px7xxGFros7axn=0xz9p9av9uBfMj0FqOqWgw@mail.gmail.com>
On June 1, 2018 7:34:25 PM GMT+02:00, vineet singh <vineetsingh.greenfields@gmail.com> wrote:
>Hi,
>
>I want to know that whether GCC provides a pass that gives us "may
>alias"
>information and how we can access it?
>
>If yes, then is this may alias information available before and after
>each
>pass of GCC?
May alias info is available everywhere via tha API in tree-ssa-alias.h
Richard.