Display LABEL_NUSES when printing a code label

From-SVN: r26600

Display LABEL_NUSES when printing a code label
From-SVN: r26600
75c437de · Nick Clifton · Nick Clifton · 7817b2b3 · 75c437de · 75c437de
Commit 75c437de authored Apr 23, 1999 by Nick Clifton Committed by Nick Clifton Apr 23, 1999
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gcc/ChangeLog
+4 -0

gcc/print-rtl.c
+3 -0

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Fri Apr 23 09:43:18 1999  Nick Clifton  <nickc@cygnus.com>
+
+	* print-rtl.c (print_rtx): Display LABEL_NUSES for labels.
+
 Thu Apr 22 23:08:37 1999  Mark Mitchell  <mark@codesourcery.com>

 	* toplev.h (wrapup_global_declarations): Declare.

--- a/gcc/print-rtl.c
+++ b/gcc/print-rtl.c
@@ -318,6 +318,9 @@ print_rtx (in_rtx)
    }
 #endif

+  if (GET_CODE (in_rtx) == CODE_LABEL)
+    fprintf (outfile, " [num uses: %d]", LABEL_NUSES (in_rtx));
+  
  if (dump_for_graph
      && (is_insn || GET_CODE (in_rtx) == NOTE
 	  || GET_CODE (in_rtx) == CODE_LABEL || GET_CODE (in_rtx) == BARRIER))