(emit_reload_insns): Don't call gen_input_reload if src and dest are

identical. From-SVN: r6692

(emit_reload_insns): Don't call gen_input_reload if src and dest are
identical. From-SVN: r6692
2d182c6f · Richard Kenner · 027b95a6 · 2d182c6f
Commit 2d182c6f authored Mar 04, 1994 by Richard Kenner
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gcc/reload1.c
+1 -1

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--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -5842,7 +5842,7 @@ emit_reload_insns (insn)
 		}
 #endif

-	      if (! special)
+	      if (! special && ! rtx_equal_p (reloadreg, oldequiv))
 		gen_input_reload (reloadreg, oldequiv, reload_opnum[j],
 				  reload_when_needed[j]);