[gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V: Fix warning in predicated.md

[Jeff Law]

https://gcc.gnu.org/g:a34ea2ad07f762375effd2f78ad3f5c98261cdbf

commit a34ea2ad07f762375effd2f78ad3f5c98261cdbf
Author: Juzhe-Zhong <juzhe.zhong@rivai.ai>
Date:   Fri Jun 2 17:33:33 2023 +0800

    RISC-V: Fix warning in predicated.md
    
    Notice there is warning in predicates.md:
    ../../../riscv-gcc/gcc/config/riscv/predicates.md: In function ‘bool arith_operand_or_mode_mask(rtx, machine_mode)’:
    ../../../riscv-gcc/gcc/config/riscv/predicates.md:33:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 (match_test "INTVAL (op) == GET_MODE_MASK (HImode)
    ../../../riscv-gcc/gcc/config/riscv/predicates.md:34:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         || INTVAL (op) == GET_MODE_MASK (SImode)"))))
    
    gcc/ChangeLog:
    
            * config/riscv/predicates.md: Change INTVAL into UINTVAL.

Diff:
---
 gcc/config/riscv/predicates.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/riscv/predicates.md b/gcc/config/riscv/predicates.md
index d14b1ca30bb..04ca6ceabc7 100644
--- a/gcc/config/riscv/predicates.md
+++ b/gcc/config/riscv/predicates.md
@@ -30,7 +30,7 @@
 (define_predicate "arith_operand_or_mode_mask"
   (ior (match_operand 0 "arith_operand")
        (and (match_code "const_int")
-            (match_test "INTVAL (op) == GET_MODE_MASK (HImode)
+            (match_test "UINTVAL (op) == GET_MODE_MASK (HImode)
 			 || UINTVAL (op) == GET_MODE_MASK (SImode)"))))
 
 (define_predicate "lui_operand"