Re: [PATCH, rs6000] Optimize pcrel access of globals (updated, ping)

2020-11-05 Thread will schmidt via Gcc-patches
On Wed, 2020-11-04 at 12:10 -0600, acsawdey--- via Gcc-patches wrote: > From: Aaron Sawdey > > Ping, as it has been a while. > This also includes a slight fix to make sure that all references can get > optimized. > I've read over what I could. a few nits below, nothing significant jumped out

Re: [PATCH, rs6000] Optimize pcrel access of globals (updated, ping)

2020-11-04 Thread acsawdey--- via Gcc-patches
From: Aaron Sawdey Ping, as it has been a while. This also includes a slight fix to make sure that all references can get optimized. This patch implements a RTL pass that looks for pc-relative loads of the address of an external variable using the PCREL_GOT relocation and a single load or store