[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 --- Comment #11 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:a8d5c28233f95e3474ee8cbc4d341cbb43ab7bb6 commit r11-3431-ga8d5c28233f95e3474ee8cbc4d341cbb43ab7bb6 Author: Richard Biener Date:

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 Richard Biener changed: What|Removed |Added CC||zsojka at seznam dot cz --- Comment

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 --- Comment #8 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:10843f8303509fcba880c6c05c08e4b4ccd24f36 commit r11-3426-g10843f8303509fcba880c6c05c08e4b4ccd24f36 Author: Richard Biener Date:

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 --- Comment #7 from Richard Biener --- (In reply to Marc Glisse from comment #6) > (In reply to Richard Biener from comment #5) > > (In reply to Marc Glisse from comment #4) > > > I would be happy with a revert of that patch, if the ARM backend

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-24 Thread glisse at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 --- Comment #6 from Marc Glisse --- (In reply to Richard Biener from comment #5) > (In reply to Marc Glisse from comment #4) > > I would be happy with a revert of that patch, if the ARM backend gets fixed, > > but indeed a missed optimization

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 --- Comment #5 from Richard Biener --- (In reply to Marc Glisse from comment #4) > I would be happy with a revert of that patch, if the ARM backend gets fixed, > but indeed a missed optimization should not cause an ICE. Not sure what the ARM

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-23 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 --- Comment #4 from Marc Glisse --- I would be happy with a revert of that patch, if the ARM backend gets fixed, but indeed a missed optimization should not cause an ICE. (In reply to Richard Biener from comment #2) > At least we're not at all

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 --- Comment #3 from Richard Biener --- The following also works, and we then expand from mask__31.28_102 = vect__50.25_95 != { 5, ... }; vect_patt_63.29_105 = VEC_COND_EXPR ; diff --git a/gcc/match.pd b/gcc/match.pd index

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 --- Comment #2 from Richard Biener --- #1 0x015c8944 in gimple_expand_vec_cond_expr (gsi=0x7fffda50, vec_cond_ssa_name_uses=0x7fffda20) at ../../src/trunk/gcc/gimple-isel.cc:133 133 gcc_assert (known_eq

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug tree-optimization/97085] [11 Regression] aarch64, SVE: ICE in gimple_expand_vec_cond_expr since r11-2610-ga1ee6d507b

2020-09-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97085 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0