diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 17 |
2 files changed, 12 insertions, 16 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d045a70..16f6c62 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,14 @@ +2003-11-09 Jan Hubicka <jh@suse.cz> + + * cgraphunit.c (cgraph_expand_function): Use + cgraph_possibly_inlined_p. + * tree-optimize.c (tree_rest_of_compilation): Do not kill saved tree. + + * opts.c (common_handle_option): Do not set max-inline-insns. + * params.def: Update comments. + (PARAM_MAX_INLINE_INSNS): Kill. + * invoke.texi (max-inline-insns): Kill. + 2003-11-08 Joseph S. Myers <jsm@polyomino.org.uk> PR c/3190 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index a1c2d0b..f2b53a9 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -3829,8 +3829,6 @@ The @option{-finline-limit=@var{n}} option sets some of these parameters as follows: @table @gcctabopt - @item max-inline-insns - is set to @var{n}. @item max-inline-insns-single is set to @var{n}/2. @item max-inline-insns-auto @@ -3841,8 +3839,7 @@ as follows: is set to @var{n}. @end table -Using @option{-finline-limit=600} thus results in the default settings -for these parameters. See below for a documentation of the individual +See below for a documentation of the individual parameters controlling inlining. @emph{Note:} pseudo instruction represents, in this particular context, an @@ -4776,17 +4773,6 @@ by the compiler will be investigated. To those functions, a different be applied. The default value is 150. -@item max-inline-insns -The tree inliner does decrease the allowable size for single functions -to be inlined after we already inlined the number of instructions -given here by repeated inlining. This number should be a factor of -two or more larger than the single function limit. -Higher numbers result in better runtime performance, but incur higher -compile-time resource (CPU time, memory) requirements and result in -larger binaries. Very high values are not advisable, as too large -binaries may adversely affect runtime performance. -The default value is 200. - @item large-function-insns The limit specifying really large functions. For functions greater than this limit inlining is constrained by @option{--param large-function-growth}. @@ -4811,7 +4797,6 @@ than tree inlining), you can set the maximum allowable size (counted in RTL instructions) for the RTL inliner with this parameter. The default value is 600. - @item max-unrolled-insns The maximum number of instructions that a loop should have if that loop is unrolled, and if the loop is unrolled, it determines how many times |