[Bug rtl-optimization/79593] [6/7 Regression] Poor/Worse code generation for FPU on versions after 6

2017-03-14 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79593 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Known to work|

[Bug rtl-optimization/79593] [6/7 Regression] Poor/Worse code generation for FPU on versions after 6

2017-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79593 --- Comment #17 from Jakub Jelinek --- (In reply to Uroš Bizjak from comment #15) > For the remaining issue: > >mov eax, DWORD PTR [eax+4] >... >mov DWORD PTR [esp], eax # worse than v6: spills to stack! >fld

[Bug rtl-optimization/79593] [6/7 Regression] Poor/Worse code generation for FPU on versions after 6

2017-02-22 Thread katsunori.kumatani at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79593 --- Comment #16 from Katsunori Kumatani --- I see! It was more a side note than anything when I inspected GCC 7's output, I am not even sure if it affects x87 only (not sure if I should have opened another bug for it, but I guess it doesn't

[Bug rtl-optimization/79593] [6/7 Regression] Poor/Worse code generation for FPU on versions after 6

2017-02-21 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79593 Uroš Bizjak changed: What|Removed |Added Keywords|missed-optimization |ra Status|WAITING