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| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-03-03 04:22:08 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-03-03 04:22:08 +0000 |
| commit | 66c87bae65e8af3695061a38c3719b2082e50440 (patch) | |
| tree | 7b5049348a376a0efa68b6fc32282af0b24b3f91 /gcc | |
| parent | 91e01231957fcefefd7c4de6abbbb023b3fb5da6 (diff) | |
| download | gcc-66c87bae65e8af3695061a38c3719b2082e50440.zip gcc-66c87bae65e8af3695061a38c3719b2082e50440.tar.gz gcc-66c87bae65e8af3695061a38c3719b2082e50440.tar.bz2 | |
* doc/md.texi (cbranchmode4): New.
From-SVN: r78813
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/doc/md.texi | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 63cf5ba..8dc0903 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2004-03-02 Kazu Hirata <kazu@cs.umass.edu> + + * doc/md.texi (cbranchmode4): New. + 2004-03-02 Eric Christopher <echristo@redhat.com> * config/mips/mips16.S: Change fixsfsi and fixdfsi to diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index b8809c5..4110542 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -2994,6 +2994,13 @@ tested, should also use the above mechanism. @xref{Jump Patterns}. The above discussion also applies to the @samp{mov@var{mode}cc} and @samp{s@var{cond}} patterns. +@cindex @code{cbranch@var{mode}4} instruction pattern +@item @samp{cbranch@var{mode}4} +Conditional branch instruction combined with a compare instruction. +Operand 0 is a comparison operator. Operand 1 and operand 2 are the +first and second operands of the comparison, respectively. Operand 3 +is a @code{label_ref} that refers to the label to jump to. + @cindex @code{jump} instruction pattern @item @samp{jump} A jump inside a function; an unconditional branch. Operand 0 is the |