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| author | Roger Sayle <roger@eyesopen.com> | 2003-02-11 19:34:11 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-02-11 19:34:11 +0000 |
| commit | b5e01d4bec0c3cb5e3881cd2f110316e1a51a27f (patch) | |
| tree | 7ceaf59c454cfc0fade6ccb54dfb5372b71cd8d1 /gcc/optabs.c | |
| parent | 290a4db98103f24105c77df2e78396892ae3957f (diff) | |
| download | gcc-b5e01d4bec0c3cb5e3881cd2f110316e1a51a27f.zip gcc-b5e01d4bec0c3cb5e3881cd2f110316e1a51a27f.tar.gz gcc-b5e01d4bec0c3cb5e3881cd2f110316e1a51a27f.tar.bz2 | |
optabs.h (enum optab_index): Add new OTI_pow and OTI_atan2.
* optabs.h (enum optab_index): Add new OTI_pow and OTI_atan2.
(pow_optab, atan2_optab): Define corresponding macros.
* optabs.c (init_optabs): Initialize pow_optab and atan2_optab.
* genopinit.c (optabs): Implement pow_optab and atan2_optab
using pow?f3 and atan2?f3 patterns.
* builtins.c (expand_errno_check): New function to update errno
if necessary, split out from expand_builtin_mathfn.
(expand_builtin_mathfn): Use expand_errno_check.
(expand_builtin_mathfn_2): New function to handle expanding binary
math functions, reusing the code in expand_errno_check.
(expand_builtin): Handle the pow and atan2 math built-ins,
BUILT_IN_{POW,POWF,POWL,ATAN2,ATAN2F,ATAN2L} via the new function
expand_builtin_mathfn_2.
* doc/md.texi: Document new pow?f3 and atan2?f3 patterns.
From-SVN: r62708
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index fbd7bdf..93b1498 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -5512,6 +5512,8 @@ init_optabs () smax_optab = init_optab (SMAX); umin_optab = init_optab (UMIN); umax_optab = init_optab (UMAX); + pow_optab = init_optab (UNKNOWN); + atan2_optab = init_optab (UNKNOWN); /* These three have codes assigned exclusively for the sake of have_insn_for. */ |