diff options
Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 87e0d1c..c8bfa3c 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -373,7 +373,7 @@ Objective-C and Objective-C++ Dialects}. -fira-loop-pressure -fno-ira-share-save-slots @gol -fno-ira-share-spill-slots -fira-verbose=@var{n} @gol -fivopts -fkeep-inline-functions -fkeep-static-consts @gol --floop-block -floop-interchange -floop-strip-mine @gol +-floop-block -floop-interchange -floop-strip-mine -floop-nest-optimize @gol -floop-parallelize-all -flto -flto-compression-level @gol -flto-partition=@var{alg} -flto-report -fmerge-all-constants @gol -fmerge-constants -fmodulo-sched -fmodulo-sched-allow-regmoves @gol @@ -7367,6 +7367,13 @@ GIMPLE -> GRAPHITE -> GIMPLE transformation. Some minimal optimizations are also performed by the code generator CLooG, like index splitting and dead code elimination in loops. +@item -floop-nest-optimize +@opindex floop-nest-optimize +Enable the ISL based loop nest optimizer. This is a generic loop nest +optimizer based on the Pluto optimization algorithms. It calculates a loop +structure optimized for data-locality and parallelism. This option +is experimental. + @item -floop-parallelize-all @opindex floop-parallelize-all Use the Graphite data dependence analysis to identify loops that can |