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| author | Roger Sayle <roger@eyesopen.com> | 2003-06-24 02:20:12 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-06-24 02:20:12 +0000 |
| commit | 2082e02f4146963ac678935af25c65430210f350 (patch) | |
| tree | e544613227ec08f4df55e0c085a0efa4b3b4352b /libjava/javax/naming/InterruptedNamingException.java | |
| parent | e4048ffc3f1f29dbde9393a895bac67aa6e62948 (diff) | |
| download | gcc-2082e02f4146963ac678935af25c65430210f350.zip gcc-2082e02f4146963ac678935af25c65430210f350.tar.gz gcc-2082e02f4146963ac678935af25c65430210f350.tar.bz2 | |
builtins.c (expand_builtin): Use expand_builtin_pow to expand calls for pow...
* builtins.c (expand_builtin): Use expand_builtin_pow to expand
calls for pow, powf, powl and their __builtin_ variants.
(expand_builtin_pow): If the second argument is a constant
integer and compiling with -ffast-math, use expand_powi to
generate RTL if powi_cost is less than POWI_MAX_MULTS.
(powi_cost): New function to return the number of multiplications
necessary to evaluate an Nth power, for integer constant N.
(expand_powi): New function to expand the RTL for evaluating
the Nth power of a floating point value, for integer constant N.
* doc/tm.texi (POWI_MAX_MULTS): Document new target macro.
* gcc.dg/builtins-24.c: New test case.
From-SVN: r68401
Diffstat (limited to 'libjava/javax/naming/InterruptedNamingException.java')
0 files changed, 0 insertions, 0 deletions