[Bug tree-optimization/69466] New: ICE: Invalid PHI argument after vectorization (on -O2)

Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: kyukhin at gcc dot gnu.org Target Milestone: --- I've got ICE while compiling attached testcase: $ ./build-x86_64-linux/gcc/gfortran -B./build-x86_64-linux/gcc -S -O2 -ffast-math -static -save-temp

[Bug tree-optimization/69465] ICE: Invalid PHI argument after vectorization (on -O2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69465 Kirill Yukhin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/69466] ICE: Invalid PHI argument after vectorization (on -O2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69466 --- Comment #2 from Kirill Yukhin --- Created attachment 37459 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37459&action=edit Reproducer

[Bug target/66473] ICE: in extract_insn, at recog.c:2343 (unrecognizable insn) with -mavx512f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66473 --- Comment #4 from Kirill Yukhin --- Sure, I'll report tomorrow.

[Bug target/66473] ICE: in extract_insn, at recog.c:2343 (unrecognizable insn) with -mavx512f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66473 --- Comment #5 from Kirill Yukhin --- (In reply to Uroš Bizjak from comment #3) > Kirill, you have much better facilities for testing, do you want to take the > proposed patch from here? Your patch is fine for sure. No AVX-512* tests fail. The o

[Bug target/66626] New: [i386] gcc.dg/torture/stackalign/non-local-goto-5.c segfaults w/ -mregparm=3

: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: kyukhin at gcc dot gnu.org Target Milestone: --- Currently, main trunk produces wrong code. I suspect target (but not sure). Reproduce: $ gcc/xgcc -Bgcc ../../git/gcc3/gcc

[Bug rtl-optimization/66665] New: Increment instruction is not propagated into address operand

Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: kyukhin at gcc dot gnu.org Target Milestone: --- Hello, Running this: make check-gcc RUNTESTFLAGS="CFLAGS='-mregparm=3' --target_board='unix/-mregparm=3{-m32

[Bug tree-optimization/70729] Loop marked with omp simd pragma is not vectorized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70729 --- Comment #28 from Kirill Yukhin --- Author: kyukhin Date: Fri Jul 1 09:42:01 2016 New Revision: 237907 URL: https://gcc.gnu.org/viewcvs?rev=237907&root=gcc&view=rev Log: PR tree-optimization/70729 gcc/ * tree-vectorizer.c (adjust_si

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