[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)

There are a lot of tests that do not depend upon the IR output
for validation, relying instead on the debug output. For th

[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)

There are a lot of tests that do not depend upon the IR output
for validation, relying instead on the debug output. For these
tests we can add the -disable-output command line argument.

show more ...

[LV] Only check isVectorizableEarlyExitLoop with multiple exits. (#121994)

Currently we emit early-exit related debug messages/remarks even when
there is a single exit. Update to only check isVecto

[LV] Only check isVectorizableEarlyExitLoop with multiple exits. (#121994)

Currently we emit early-exit related debug messages/remarks even when
there is a single exit. Update to only check isVectorizableEarlyExitLoop
if there isn't a single exit block.

PR: https://github.com/llvm/llvm-project/pull/121994

show more ...

[LV] Add test showing debug output for loops with uncountable BTCs.

Currently we print an early-exit related related debug message, even
though there's no early exit.