[LLVMdev] overlaps generation, RA crasch

[Patrik Hägglund H]

Thanks, this fixed our problem!

________________________________
From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Jakob Stoklund Olesen
Sent: den 11 maj 2012 21:02
To: Jonas Paulsson
Cc: LLVM Developers Mailing List
Subject: Re: [LLVMdev] overlaps generation, RA crasch


On May 11, 2012, at 6:35 AM, Jonas Paulsson <jonas.paulsson at ericsson.com<mailto:jonas.paulsson at ericsson.com>> wrote:

Hi,

Recently on trunk, the ovlaps list for a register got a dual entry on my target, which caused the RA to crash.

Reg
  Subreg1
    Subreg b
  Subreg2
    Subreg b

I have a register with two subregs that have subreg b in common. This causes the SuperReg to appear twice in the ovelaps list for Subreg b

This should be fixed in r156629.

/jakob

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