[gcc r14-1606] Fix expected test output on hppa

[gcc r14-1606] Fix expected test output on hppa

[Jeff Law]

https://gcc.gnu.org/g:c0b88e9e8bbe15f0c2167371b49521b748c6da19

commit r14-1606-gc0b88e9e8bbe15f0c2167371b49521b748c6da19
Author: Jeff Law <jlaw@ventanamicro.com>
Date:   Wed Jun 7 07:55:32 2023 -0600

    Fix expected test output on hppa
    
    Recent changes in the hoisting code change the optimized gimple for the
    shadd-3 testcase on the PA.  That in turn changes the number of expected
     shadd instructions.
    
    I'm not entirely sure the test is actually testing what we want anymore
    since I don't see a CSE for postreload to discover.  But I did verify
    that the number of shadd instructions is sane, so I just changed the
    count in the obvious way.
    
    gcc/testsuite
            * gcc.target/hppa/shadd-3.c: Update expected output.

Diff:
---
 gcc/testsuite/gcc.target/hppa/shadd-3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/hppa/shadd-3.c b/gcc/testsuite/gcc.target/hppa/shadd-3.c
index a0c1f663d56..2d0b648f384 100644
--- a/gcc/testsuite/gcc.target/hppa/shadd-3.c
+++ b/gcc/testsuite/gcc.target/hppa/shadd-3.c
@@ -10,7 +10,7 @@
    over time we'll have to revisit the combine and/or postreload
    dumps.  Note we have disabled delay slot filling to improve
    test stability.  */
-/* { dg-final { scan-assembler-times "sh.add" 3 } }  */
+/* { dg-final { scan-assembler-times "sh.add" 4 } }  */
 
 extern void oof (void);
 typedef struct simple_bitmap_def *sbitmap;