Re: [PATCH 0/5] Tweak IRA handling of tying and earlyclobbers

2019-06-24 Thread Richard Sandiford
Eric Botcazou writes: >> Forgot to say that this list excludes targets for which there were >> no changes in assembly length. (Thought I'd better say that since >> the list clearly doesn't have one entry per CPU directory.) >> >> FWIW the full list was: >> >> aarch64-linux-gnu aarch64_be-li

Re: [PATCH 0/5] Tweak IRA handling of tying and earlyclobbers

2019-06-24 Thread Eric Botcazou
> Forgot to say that this list excludes targets for which there were > no changes in assembly length. (Thought I'd better say that since > the list clearly doesn't have one entry per CPU directory.) > > FWIW the full list was: > > aarch64-linux-gnu aarch64_be-linux-gnu alpha-linux-gnu amdgcn

Re: [PATCH 0/5] Tweak IRA handling of tying and earlyclobbers

2019-06-21 Thread Richard Sandiford
Richard Sandiford writes: > This series of patches tweaks the IRA handling of matched constraints > and earlyclobbers. The main explanations are in the individual patches. > > Tested on aarch64-linux-gnu (with and without SVE) and x86_64-linux-gnu. > > I also tried building at least one target pe

[PATCH 0/5] Tweak IRA handling of tying and earlyclobbers

2019-06-21 Thread Richard Sandiford
This series of patches tweaks the IRA handling of matched constraints and earlyclobbers. The main explanations are in the individual patches. Tested on aarch64-linux-gnu (with and without SVE) and x86_64-linux-gnu. I also tried building at least one target per CPU directory and comparing the eff