From: Richard Kenner <kenner@gcc.gnu.org>
Date: Thu, 2 Dec 1993 13:10:43 +0000 (-0500)
Subject: (scan_loop): Correct arguments for register check.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=103869f2908dd58da84b2a0ff44f5717d36d1c74;p=gcc.git

(scan_loop): Correct arguments for register check.

From-SVN: r6180
---

diff --git a/gcc/loop.c b/gcc/loop.c
index ddccde5022d..ee67209d1c3 100644
--- a/gcc/loop.c
+++ b/gcc/loop.c
@@ -690,9 +690,9 @@ scan_loop (loop_start, end, nregs)
 	  else if (! ((! maybe_never
 		       && ! loop_reg_used_before_p (set, p, loop_start,
 						    scan_start, end))
-		      || (! REG_USERVAR_P (SET_DEST (PATTERN (p)))
-			  && ! REG_LOOP_TEST_P (SET_DEST (PATTERN (p))))
-		      || reg_in_basic_block_p (p, SET_DEST (PATTERN (p)))))
+		      || (! REG_USERVAR_P (SET_DEST (set))
+			  && ! REG_LOOP_TEST_P (SET_DEST (set)))
+		      || reg_in_basic_block_p (p, SET_DEST (set))))
 	    ;
 	  else if ((tem = invariant_p (src))
 		   && (dependencies == 0