(optimize_reg_copy_1): Don't increment n_calls specially if P is a call_insn.

From-SVN: r3948

(optimize_reg_copy_1): Don't increment n_calls specially if P is a call_insn.
From-SVN: r3948
0cf4720c · Richard Stallman · d7889764 · 0cf4720c
Commit 0cf4720c authored Mar 31, 1993 by Richard Stallman
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gcc/local-alloc.c
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--- a/gcc/local-alloc.c
+++ b/gcc/local-alloc.c
@@ -708,12 +708,6 @@ optimize_reg_copy_1 (insn, dest, src)
 	  int n_calls = 0;
 	  int d_n_calls = 0;

-	  /* If P is a CALL_INSN, SRC crosses one more call, since it
-	     used to die there.  */
-
-	  if (GET_CODE (p) == CALL_INSN)
-	    n_calls++;
-
 	  /* We can do the optimization.  Scan forward from INSN again,
 	     replacing regs as we go.  Set FAILED if a replacement can't
 	     be done.  In that case, we can't move the death note for SRC.