[Bug rtl-optimization/89654] [8/9 Regression] Invalid reload with -march=skylake -m32

2019-03-12 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89654 --- Comment #7 from Uroš Bizjak --- (In reply to Uroš Bizjak from comment #6) > (In reply to H.J. Lu from comment #4) > > Is this a dup of PR 69693? > > Yes, indeed. The issue with too many moves remain, I'll open a new PR for > that. I'll also

[Bug rtl-optimization/89654] [8/9 Regression] Invalid reload with -march=skylake -m32

2019-03-12 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89654 --- Comment #6 from Uroš Bizjak --- (In reply to H.J. Lu from comment #4) > Is this a dup of PR 69693? Yes, indeed. The issue with too many moves remain, I'll open a new PR for that.

[Bug rtl-optimization/89654] [8/9 Regression] Invalid reload with -march=skylake -m32

2019-03-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89654 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/89654] [8/9 Regression] Invalid reload with -march=skylake -m32

2019-03-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89654 --- Comment #4 from H.J. Lu --- Is this a dup of PR 69693?

[Bug rtl-optimization/89654] [8/9 Regression] Invalid reload with -march=skylake -m32

2019-03-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89654 Martin Liška changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #3

[Bug rtl-optimization/89654] [8/9 Regression] Invalid reload with -march=skylake -m32

2019-03-11 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89654 --- Comment #2 from Uroš Bizjak --- Without STV, there are too many moves. -O2 -m32 -mno-stv should generate something like: movl4(%esp), %eax movl8(%esp), %edx shldl $3, %eax, %edx shll$3, %eax

[Bug rtl-optimization/89654] [8/9 Regression] Invalid reload with -march=skylake -m32

2019-03-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89654 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|