Hi All, This documents the PFA support in GCC-15.
Ok for master? Thanks, Tamar --- diff --git a/htdocs/gcc-15/changes.html b/htdocs/gcc-15/changes.html index f03e29c8581f2749a968e592eae2e40ce3ca8521..7fb70b993c56ff43c09aeb7bfaa4479385679dec 100644 --- a/htdocs/gcc-15/changes.html +++ b/htdocs/gcc-15/changes.html @@ -55,6 +55,11 @@ a work-in-progress.</p> it also disables vectorization of epilogue loops but otherwise is equal to the cheap cost model. </li> + <li>The vectorizer now supports vectoring of loops with early exits where + the number of elements for the input pointers are unknown through peeling + for alignment. This is supported for only for loops with fixed vector + lengths. + </li> <li><code>-ftime-report</code> now only reports monotonic run time instead of system and user time. This reduces the overhead of the option significantly, making it possible to use in standard build systems. --
diff --git a/htdocs/gcc-15/changes.html b/htdocs/gcc-15/changes.html index f03e29c8581f2749a968e592eae2e40ce3ca8521..7fb70b993c56ff43c09aeb7bfaa4479385679dec 100644 --- a/htdocs/gcc-15/changes.html +++ b/htdocs/gcc-15/changes.html @@ -55,6 +55,11 @@ a work-in-progress.</p> it also disables vectorization of epilogue loops but otherwise is equal to the cheap cost model. </li> + <li>The vectorizer now supports vectoring of loops with early exits where + the number of elements for the input pointers are unknown through peeling + for alignment. This is supported for only for loops with fixed vector + lengths. + </li> <li><code>-ftime-report</code> now only reports monotonic run time instead of system and user time. This reduces the overhead of the option significantly, making it possible to use in standard build systems.