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| author | Tom de Vries <tom@codesourcery.com> | 2015-02-18 21:16:20 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2015-02-18 21:16:20 +0000 |
| commit | 98ce9490b067e497a7ec904d2695ecd30af71bc8 (patch) | |
| tree | df2082a9f5431c20971b2171803a45b082dc597f /gcc/common.opt | |
| parent | b06684b7abac241bb181ded2d045662086f53993 (diff) | |
| download | gcc-98ce9490b067e497a7ec904d2695ecd30af71bc8.tar.gz | |
Add fstdarg-opt
2015-02-18 Tom de Vries <tom@codesourcery.com>
* common.opt (fstdarg-opt): New option.
* tree-stdarg.c (pass_stdarg::gate): Use flag_stdarg_opt.
* doc/invoke.texi (@item Optimization Options): Add -fstdarg-opt.
(@item -fstdarg-opt): New item.
From-SVN: r220800
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index e0d4a1dd828..4fa12f5fa38 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -2069,6 +2069,10 @@ fssa-phiopt Common Report Var(flag_ssa_phiopt) Optimization Optimize conditional patterns using SSA PHI nodes +fstdarg-opt +Common Report Var(flag_stdarg_opt) Init(1) Optimization +Optimize amount of stdarg registers saved to stack at start of function + fvariable-expansion-in-unroller Common Report Var(flag_variable_expansion_in_unroller) Optimization Apply variable expansion when loops are unrolled |