[gcc r15-231] pru: Use HOST_WIDE_INT_1U macro

[Dimitar Dimitrov via Gcc-cvs]

https://gcc.gnu.org/g:3d342993a4d5000bcd3fd407e42e348c6d4a80b3

commit r15-231-g3d342993a4d5000bcd3fd407e42e348c6d4a80b3
Author: Dimitar Dimitrov <dimi...@dinux.eu>
Date:   Sat Mar 2 15:05:12 2024 +0200

    pru: Use HOST_WIDE_INT_1U macro
    
    Use the HOST_WIDE_INT_1U macro instead of literal 1 when constructing
    constants for RTL.
    
    gcc/ChangeLog:
    
            * config/pru/pru.md (lshrdi3): Use HOST_WIDE_INT_1U macro.
            (ashldi3): Ditto.
    
    Signed-off-by: Dimitar Dimitrov <dimi...@dinux.eu>

Diff:
---
 gcc/config/pru/pru.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gcc/config/pru/pru.md b/gcc/config/pru/pru.md
index 2ceea2e7b1c..db7a5af6875 100644
--- a/gcc/config/pru/pru.md
+++ b/gcc/config/pru/pru.md
@@ -870,7 +870,8 @@
       JUMP_LABEL (j) = skip_hiset_label;
       LABEL_NUSES (skip_hiset_label)++;
 
-      emit_insn (gen_iorsi3 (dst_lo, dst_lo, GEN_INT (1 << 31)));
+      const HOST_WIDE_INT bit31_mask = HOST_WIDE_INT_1U << 31;
+      emit_insn (gen_iorsi3 (dst_lo, dst_lo, GEN_INT (bit31_mask)));
       emit_label (skip_hiset_label);
       emit_insn (gen_rtx_SET (dst_hi,
                              gen_rtx_LSHIFTRT (SImode, src_hi, const1_rtx)));
@@ -959,7 +960,8 @@
       JUMP_LABEL (j) = skip_hiset_label;
       LABEL_NUSES (skip_hiset_label)++;
 
-      emit_insn (gen_iorsi3 (dst_hi, dst_hi, GEN_INT (1 << 0)));
+      const HOST_WIDE_INT bit0_mask = HOST_WIDE_INT_1U << 0;
+      emit_insn (gen_iorsi3 (dst_hi, dst_hi, GEN_INT (bit0_mask)));
       emit_label (skip_hiset_label);
       emit_insn (gen_rtx_SET (dst_lo,
                              gen_rtx_ASHIFT (SImode, src_lo, const1_rtx)));