On Wednesday, 15 July 2015 at 10:28:10 UTC, Ola Fosheim Grøstad
wrote:
See http://llvm.org/docs/Vectorizers.html#diagnostics
-Rpass=loop-vectorize identifies loops that were successfully
vectorized.
-Rpass-missed=loop-vectorize identifies loops that failed
vectorization and indicates if vectorization was specified.
-Rpass-analysis=loop-vectorize identifies the statements that
caused vectorization to fail.
-pass-remarks=<pattern> - Enable
optimization remarks from passes whose name match the given
regular expression
-pass-remarks-analysis=<pattern> - Enable
optimization analysis remarks from passes whose name match the
given regular expression
-pass-remarks-missed=<pattern> - Enable missed
optimization remarks from passes whose name match the given
regular expression
from LDC's help output
