[Bug tree-optimization/83288] [8 Regression] polyhedron gas_dyn 2-fold compile-time regression caused by r255103

2018-01-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83288 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/83288] [8 Regression] polyhedron gas_dyn 2-fold compile-time regression caused by r255103

2018-01-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83288 Richard Biener changed: What|Removed |Added Priority|P3 |P1 --- Comment #5 from Richard Biener

[Bug tree-optimization/83288] [8 Regression] polyhedron gas_dyn 2-fold compile-time regression caused by r255103

2017-12-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83288 --- Comment #4 from Richard Biener --- Goes from textdata bss dec hex filename 58882 20 8001512 8060414 7afdfe gas_dyn.o to textdata bss dec hex filename 90002 20 8001512 8091534 7b778e gas

[Bug tree-optimization/83288] [8 Regression] polyhedron gas_dyn 2-fold compile-time regression caused by r255103

2017-12-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83288 --- Comment #3 from Richard Biener --- We're doing a lot more inlining blowing up the CU. note the bit_speedup thing below (- is good, + is bad). Not sure if the intent was to "break" things like this (SPEC 2k6 int also has some compile-time ju

[Bug tree-optimization/83288] [8 Regression] polyhedron gas_dyn 2-fold compile-time regression caused by r255103

2017-12-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83288 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|