[llvm-dev] [PPC64] mflr gets scheduled after __tls_get_addr call
Tim Shen via llvm-dev
llvm-dev at lists.llvm.org
Tue Dec 15 13:57:44 PST 2015
On Tue, Dec 15, 2015 at 1:42 PM Tim Shen <timshen at google.com> wrote:
> I got a minimized test case that's causing miscompiled TLS initialization
> code: https://gist.github.com/innocentim/939ebbff1e312801bafe
> Should I just insert PPC::STACKCALLDOWN AND PPC::STACKCALLUP
> into ppc-tls-dynamic-call? I'm not quite sure if the frame size is simply 0?
Sorry, they are PPC::ADJCALLSTACKDOWN and PPC::ADJCALLSTACKUP.
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