[Bug tree-optimization/93893] MIPS32r2: GCC is unable to figure out that it can use a single INS instruction instead of SLL+OR

2020-07-03 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93893 --- Comment #4 from Andrew Pinski --- (In reply to Andrew Pinski from comment #3) > I originally had a MIPS specific patch years ago but that was rejected and I > cannot find it right now but you should be able to look for my patch on the >

[Bug tree-optimization/93893] MIPS32r2: GCC is unable to figure out that it can use a single INS instruction instead of SLL+OR

2020-07-03 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93893 --- Comment #3 from Andrew Pinski --- (In reply to Paul Hua from comment #2) > Hi Andrew, can you send the patch to gcc-patches mail list or add to > attachment. It is a huge patch set, and not ready yet. It does a few things and the rest of

[Bug tree-optimization/93893] MIPS32r2: GCC is unable to figure out that it can use a single INS instruction instead of SLL+OR

2020-07-03 Thread paul.hua.gm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93893 Paul Hua changed: What|Removed |Added CC||paul.hua.gm at gmail dot com --- Comment #2

[Bug tree-optimization/93893] MIPS32r2: GCC is unable to figure out that it can use a single INS instruction instead of SLL+OR

2020-02-23 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93893 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|