(cse_process_notes): Handle SUBREG like ZERO_EXTEND.

From-SVN: r11864

(cse_process_notes): Handle SUBREG like ZERO_EXTEND.
From-SVN: r11864
0b0ee36c · Jim Wilson · a7095f97 · 0b0ee36c
Commit 0b0ee36c authored Apr 21, 1996 by Jim Wilson
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gcc/cse.c
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--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -7697,6 +7697,7 @@ cse_process_notes (x, object)

    case SIGN_EXTEND:
    case ZERO_EXTEND:
+    case SUBREG:
      {
 	rtx new = cse_process_notes (XEXP (x, 0), object);
 	/* We don't substitute VOIDmode constants into these rtx,