[Committed] RISC-V: Fix reduc_run-9.c test value check bug

[Juzhe-Zhong]

The current test value check is incorrect which is exposed on 
-march=rv64gcv_zvl256b

Confirm on X86 also abort:
[jzzhong@rios-cad121:/work/home/jzzhong/work/insn]$./a.out
------33.000000,4078.000000,45001776.000000,63369904.000000---
Aborted (core dumped)

Adapt the value check according to X86 result.

Pushed as it is obvious.

gcc/testsuite/ChangeLog:

        * gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c: Fix bug.

---
 .../gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c         | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c
index a0d59040ce8..0f95e61ee47 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c
@@ -1,5 +1,4 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-additional-options "--param=riscv-autovec-preference=scalable 
-ffast-math -fno-vect-cost-model" } */
 
 #define N 0x1100
 
@@ -14,8 +13,8 @@ main (void)
 
   if (add_loop (x, 0, 33) != 33
       || add_loop (x, 11, 30) != 4078
-      || add_loop (x, 0x100, 45) != 45001773
-      || add_loop (x, 0x11f, 300) != 63369900)
+      || add_loop (x, 0x100, 45) != 45001776
+      || add_loop (x, 0x11f, 300) != 63369904)
     __builtin_abort ();
 
   return 0;
-- 
2.36.3