diff options
| author | Paolo Bonzini <bonzini@gnu.org> | 2004-12-03 15:37:16 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2004-12-03 15:37:16 +0000 |
| commit | d6c2b67dea0b9a24b14cba657f73ff8914768e8f (patch) | |
| tree | 6c8f96ac6252de70a482222f1c0f530e847b5a71 | |
| parent | aaf67a14509df6d685d280b7be4ed0f0996fcbc5 (diff) | |
| download | gcc-d6c2b67dea0b9a24b14cba657f73ff8914768e8f.zip gcc-d6c2b67dea0b9a24b14cba657f73ff8914768e8f.tar.gz gcc-d6c2b67dea0b9a24b14cba657f73ff8914768e8f.tar.bz2 | |
tm.texi (Misc): Document TARGET_FOLD_BUILTIN.
2004-12-03 Paolo Bonzini <bonzini@gnu.org>
* doc/tm.texi (Misc): Document TARGET_FOLD_BUILTIN.
From-SVN: r91685
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/doc/tm.texi | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 94e8f94..4ad5bda 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2004-12-03 Paolo Bonzini <bonzini@gnu.org> + + * doc/tm.texi (Misc): Document TARGET_FOLD_BUILTIN. + 2004-12-03 H.J. Lu <hongjiu.lu@intel.com> * mklibgcc.in: Put back the default set of EXTRA_MULTILIB_PART. diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 788bc42..dfc1878 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -9339,6 +9339,15 @@ ignored. This function should return the result of the call to the built-in function. @end deftypefn +@deftypefn {Target Hook} tree TARGET_FOLD_BUILTIN (tree @var{exp}, bool @var{ignore}) + +Expand a call to a machine specific built-in function that was set up by +@samp{TARGET_INIT_BUILTINS}. @var{exp} is the expression for the +function call; the result is another tree containing a simplified +expression for the call's result. If @var{ignore} is true the +value will be ignored. +@end deftypefn + @defmac MD_CAN_REDIRECT_BRANCH (@var{branch1}, @var{branch2}) Take a branch insn in @var{branch1} and another in @var{branch2}. |