ssa-dom-thread-4.c: Adjust expected MIPS output.

gcc/testsuite/
	* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Adjust expected MIPS output.

From-SVN: r207386

gcc/testsuite/ChangeLog

 2014-02-01  Richard Sandiford  <rdsandiford@googlemail.com>
 
+	* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Adjust expected MIPS output.
+
+2014-02-01  Richard Sandiford  <rdsandiford@googlemail.com>
+
 	* g++.dg/pr49718.C: Use -mno-relax-pic-calls for MIPS.
 
 2014-02-01  Richard Sandiford  <rdsandiford@googlemail.com>

gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c

@@ -66,7 +66,7 @@ bitmap_ior_and_compl (bitmap dst, const_bitmap a, const_bitmap b,
    "a_elt || b_elt" and "b_elt && kill_elt" into two conditions each,
    rather than using "(var1 != 0) op (var2 != 0)".  Also, as on other targets,
    we duplicate the header of the inner "while" loop.  There are then
-   6 threading opportunities:
+   4 threading opportunities:
 
    1x "!a_elt && b_elt" in the outer "while" loop
       -> the start of the inner "while" loop,
@@ -74,16 +74,13 @@ bitmap_ior_and_compl (bitmap dst, const_bitmap a, const_bitmap b,
    1x "!b_elt" in the first condition
       -> the outer "while" loop's continuation point,
 	 skipping the known-false "b_elt" in the second condition.
-   2x "!kill_elt" in the inner "while" loop
-      -> the outer "while" loop's continuation point,
-	 skipping the known-false "b_elt && kill_elt" in the second condition
-   2x "kill_elt->indx < b_elt->indx" in the first "while" loop
+   2x "kill_elt->indx >= b_elt->indx" in the first "while" loop
       -> "kill_elt->indx == b_elt->indx" in the second condition,
 	 skipping the known-true "b_elt && kill_elt" in the second
 	 condition.  */
 /* Likewise for arc.  */
 /* For avr, BRANCH_COST is by default 0, so the default
    LOGICAL_OP_NON_SHORT_CIRCUIT definition also computes as 0.  */
-/* { dg-final { scan-tree-dump-times "Threaded" 6 "dom1" { target mips*-*-* avr-*-* arc*-*-* } } } */
+/* { dg-final { scan-tree-dump-times "Threaded" 4 "dom1" { target mips*-*-* avr-*-* arc*-*-* } } } */
 /* { dg-final { cleanup-tree-dump "dom1" } } */