[Bug c/115088] New: Autofdo doesn't create correct cfg
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115088 Bug ID: 115088 Summary: Autofdo doesn't create correct cfg Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: andyzhenyu.zhao at mail dot utoronto.ca Target Milestone: --- Created attachment 58204 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58204&action=edit afdo cfg HI. I used the gcc 14 and autofdo-0.19. I tried to follow the steps for autofdo tutorial on this website(https://gcc.gnu.org/wiki/AutoFDO/Tutorial). And I attached the cfg I got. By the way, I used this command: gcc -O3 -fauto-profile=sort.gcov sort.c -o sort_autofdo -fdump-ipa-afdo-details. here is info for gcov: dump_gcov pmu.gcov sort_array total:8085 head:0 0: 0 1: 0 3.1: 0 4: 0 4.1: 0 7: 0 6: bubble_sort total:8085 2: 0 3: 0 4.1: 1999 5: 4246 8: 1070 9: 770
[Bug rtl-optimization/115081] find thie PR will cause ICE: Modify cost calculation for dealingf with equivalaennces
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115081 --- Comment #4 from Zhenyu Zhao --- I apologize for not describing my problem clearly. I'm now trying to import these two PR in gcc in the x86 openEuler OS to test some application. But after introducing them I found out that these two pr's cause ICE problems on x86 platforms. For this case, should I also fill the bug with them? Thanks.
[Bug rtl-optimization/115081] find thie PR will cause ICE: Modify cost calculation for dealingf with equivalaennces
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115081 --- Comment #2 from Zhenyu Zhao --- Created attachment 58198 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58198&action=edit Detail info about ICE Sorry for that, I reattach the image.
[Bug c/115081] New: find thie PR will cause ICE: Modify cost calculation for dealingf with equivalaennces
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115081 Bug ID: 115081 Summary: find thie PR will cause ICE: Modify cost calculation for dealingf with equivalaennces Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: andyzhenyu.zhao at mail dot utoronto.ca Target Milestone: --- Here is the website for this patch: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=f55cdce3f8dd8503e080e35be59c5f5390f6d95e And I also find a patch to sovled some problems caused by this patch. Here is the website: https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=4d3d2cdb574488223d023b590c3a34ddd93f4dae. detail info in the attachment.
