diff options
| author | Gabor Loki <loki@inf.u-szeged.hu> | 2004-04-03 00:17:49 +0200 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2004-04-02 22:17:49 +0000 |
| commit | f736cb3eedc28efce160effa53403e4b69411427 (patch) | |
| tree | 7bd1908b5f7dc0533ac54bcf9321ac234d85e874 /gcc/opts.c | |
| parent | ab40b100d3e1676c60d3ccd0765a45736471beaf (diff) | |
| download | gcc-f736cb3eedc28efce160effa53403e4b69411427.zip gcc-f736cb3eedc28efce160effa53403e4b69411427.tar.gz gcc-f736cb3eedc28efce160effa53403e4b69411427.tar.bz2 | |
opts.c (decode_options): Do function inlining with very small max-inline-insns-* parameters when...
2004-04-02 Gabor Loki <loki@inf.u-szeged.hu>
* opts.c (decode_options): Do function inlining with very small
max-inline-insns-* parameters when optimizing for size.
From-SVN: r80359
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -594,6 +594,15 @@ decode_options (unsigned int argc, const char **argv) flag_reorder_blocks = 0; } + if (optimize_size) + { + /* Inlining of very small functions usually reduces total size. */ + set_param_value ("max-inline-insns-single", 5); + set_param_value ("max-inline-insns-auto", 5); + set_param_value ("max-inline-insns-rtl", 10); + flag_inline_functions = 1; + } + /* Initialize whether `char' is signed. */ flag_signed_char = DEFAULT_SIGNED_CHAR; /* Initialize how much space enums occupy, by default. */ |