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| author | Jan Hubicka <jh@suse.cz> | 2003-11-09 02:52:59 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2003-11-09 01:52:59 +0000 |
| commit | f7a018474dc63bd2256a7bfeec67b4252481601b (patch) | |
| tree | 37bb338cdcb3d3cd3fe0a509334c421ed702478f | |
| parent | f10fe8f022ee410ffb1bf554770dc8f5fb4cf385 (diff) | |
| download | gcc-f7a018474dc63bd2256a7bfeec67b4252481601b.zip gcc-f7a018474dc63bd2256a7bfeec67b4252481601b.tar.gz gcc-f7a018474dc63bd2256a7bfeec67b4252481601b.tar.bz2 | |
cgraphunit.c (cgraph_expand_function): Use cgraph_possibly_inlined_p.
* 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.
From-SVN: r73382
| -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 |