Re: [PATCH v4] DSE: Use the constant store source if possible

On Wed, Jun 1, 2022 at 12:20 AM Richard Sandiford wrote: > > "H.J. Lu" writes: > > On Mon, May 30, 2022 at 09:35:43AM +0100, Richard Sandiford wrote: > >> "H.J. Lu" writes: > >> > --- > >> > RTL DSE tracks redundant constant stores within a basic block. When RTL > >> > loop invariant motion hoi

Re: [PATCH v4] DSE: Use the constant store source if possible

"H.J. Lu" writes: > On Mon, May 30, 2022 at 09:35:43AM +0100, Richard Sandiford wrote: >> "H.J. Lu" writes: >> > --- >> > RTL DSE tracks redundant constant stores within a basic block. When RTL >> > loop invariant motion hoists a constant initialization out of the loop >> > into a separate basic

Re: [PATCH v4] DSE: Use the constant store source if possible

On Mon, May 30, 2022 at 09:35:43AM +0100, Richard Sandiford wrote: > "H.J. Lu" writes: > > --- > > RTL DSE tracks redundant constant stores within a basic block. When RTL > > loop invariant motion hoists a constant initialization out of the loop > > into a separate basic block, the constant store