[LV] Emit better debug and opt-report messages when vectorization is disallowed in the LoopVectorizer#158513

Open

TiborGY wants to merge 35 commits intollvm:mainfrom

TiborGY:lvmsg_disabled

Commits on Sep 14, 2025

Emit better debug and opt-report messages when vectorization is disallowed in the LoopVectorizer
GYT
committed

Commits on Sep 15, 2025

Commits on Sep 16, 2025

Commits on Oct 13, 2025

use [BUG] instead of [FIXME] in the sanity check fail debug msg
GYT
committed

Commits on Oct 14, 2025

Clean up function name and remove excessive attributes from Test 1 and Test 2
GYT
committed

Commits on Oct 18, 2025

Try combining Test1 and Test2 into one file
GYT
committed

Commits on Nov 1, 2025

Address IR review pt1: datalayout

TiborGY
and
fhahn
authored
Address IR review pt2: use llvm_unreachable
GYT
committed
Address IR review pt3: only 1 load
GYT
committed
Address IR review pt4: exit block
GYT
committed
Refactor the printing of the new messages
GYT
committed
fix
GYT
committed
update message in tests
GYT
committed
give test fn a more descriptive name
GYT
committed
Address IR review pt5: simplify entry block of disable_nonforced
GYT
committed
Address IR review pt6: simplify some variable and label names
GYT
committed

Commits on Nov 10, 2025

More reviewer suggestions, pt1
GYT
committed
use CHECK-LABEL
GYT
committed

Commits on Nov 11, 2025

fix check-label
GYT
committed

Commits on Nov 15, 2025

Commits on Nov 17, 2025

remove dump-input from FileCheck lines
GYT
committed

Commits on Nov 23, 2025

perform all checks on the second fn with all three RUN lines, also perform some of the checks on the first fn with the third RUN line
GYT
committed