diff options
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 8 |
2 files changed, 5 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b29117e..6bab159 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2007-02-19 Kazu Hirata <kazu@codesourcery.com> + + * doc/invoke.texi (-ftree-lrs): Remove. + 2007-02-19 Diego Novillo <dnovillo@redhat.com> * tree-ssa-pre.c (create_value_expr_from): Initialize POOL to diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 047104c..ad6f90e 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -349,7 +349,7 @@ Objective-C and Objective-C++ Dialects}. -ftree-pre -ftree-ccp -ftree-dce -ftree-loop-optimize @gol -ftree-loop-linear -ftree-loop-im -ftree-loop-ivcanon -fivopts @gol -ftree-dominator-opts -ftree-dse -ftree-copyrename -ftree-sink @gol --ftree-ch -ftree-sra -ftree-ter -ftree-lrs -ftree-fre -ftree-vectorize @gol +-ftree-ch -ftree-sra -ftree-ter -ftree-fre -ftree-vectorize @gol -ftree-vect-loop-version -ftree-salias -fipa-pta -fweb @gol -ftree-copy-prop -ftree-store-ccp -ftree-store-copy-prop -fwhole-program @gol --param @var{name}=@var{value} @@ -4758,7 +4758,6 @@ compilation time. -ftree-dominator-opts @gol -ftree-dse @gol -ftree-ter @gol --ftree-lrs @gol -ftree-sra @gol -ftree-copyrename @gol -ftree-fre @gol @@ -5454,11 +5453,6 @@ defining expression. This results in non-GIMPLE code, but gives the expanders much more complex trees to work on resulting in better RTL generation. This is enabled by default at @option{-O} and higher. -@item -ftree-lrs -Perform live range splitting during the SSA->normal phase. Distinct live -ranges of a variable are split into unique variables, allowing for better -optimization later. This is enabled by default at @option{-O} and higher. - @item -ftree-vectorize Perform loop vectorization on trees. |