https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
Richard Biener changed:
What|Removed |Added
Resolution|--- |FIXED
Status|ASSIGNED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
--- Comment #11 from CVS Commits ---
The master branch has been updated by Richard Biener :
https://gcc.gnu.org/g:bf72d50d16f0c1fa8102ca2544d2a05772f8c273
commit r14-5155-gbf72d50d16f0c1fa8102ca2544d2a05772f8c273
Author: Richard Biener
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
Richard Biener changed:
What|Removed |Added
Attachment #56502|0 |1
is obsolete|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
--- Comment #9 from Tamar Christina ---
Right, I've tried to apply that patch to my early break patch series and many
of the tests fail, all the same way in compute_live_loop_exits.
I guess we'll have a conflict here. So I'll post my patches
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
Richard Biener changed:
What|Removed |Added
Attachment #56500|0 |1
is obsolete|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
--- Comment #7 from Richard Biener ---
Bootstrap & regtest is fine but CPU 2017 has two ICEs I'm reducing right now.
Testing the vectorizable_live_operation simplification right now, will push new
test-coverage and defer the rest until next
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
--- Comment #6 from Richard Biener ---
Created attachment 56500
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56500=edit
patch
Some of the "fixup"s done earlier get in the way of simplifying things.
Specifically
/* If the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
--- Comment #5 from Richard Biener ---
t.c:6:10: note: init: stmt relevant? iftmp.0_9 = _32 ? 1 : iftmp.0_39;
t.c:6:10: note: vec_stmt_relevant_p: used out of loop.
t.c:6:10: note: vect_is_simple_use: operand _1 != 0, type of def:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
--- Comment #4 from Tamar Christina ---
> turning c_I_lsm.18_38 into a fully invariant reduction def which likely isn't
supported - we had bugs here in the past with not relevant but live stmts.
But if-conversion also performs the (now valid)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
--- Comment #3 from Tamar Christina ---
(In reply to Richard Biener from comment #2)
> For the epilog LC-SSA we lack the correct SSA name for the skip edge:
>
>
> [local count: 16140304]:
> # prephitmp_78 = PHI
> # c_I_lsm.18_79 = PHI
> #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
Richard Biener changed:
What|Removed |Added
CC||tnfchris at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111950
Richard Biener changed:
What|Removed |Added
Blocks||111000
Ever confirmed|0
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