From: Dimitar Dimitrov <dimitar@dinux.eu>
Date: Sat, 2 Mar 2024 13:05:12 +0000 (+0200)
Subject: pru: Use HOST_WIDE_INT_1U macro
X-Git-Tag: basepoints/gcc-16~9322
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3d342993a4d5000bcd3fd407e42e348c6d4a80b3;p=thirdparty%2Fgcc.git

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 <dimitar@dinux.eu>
---

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)));