* doc/md.texi (cbranchmode4): New.

From-SVN: r78813

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 63cf5baeae171339519c0677f2536b048a6a4b0e..8dc0903e0fe96ac74cdb7d5f36202703e733d797 100644 (file)
--- 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 b8809c5502cdf6bc92808d41b234a4356ac18f19..411054226da570b644c84be39ff6153d80b2b4bd 100644 (file)
--- 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