[PATCH] i386: Require TARGET_64BIT for any_mul_highpart peephole

[H.J. Lu via Gcc-patches]

Restore i686 bootstrap by requiring TARGET_64BIT for any_mul_highpart
peephole.

        PR bootstrap/103785
        * config/i386/i386.md: Require TARGET_64BIT for any_mul_highpart
        peephole.
---
 gcc/config/i386/i386.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 284b9507466..9d6786c5c2e 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -8588,7 +8588,8 @@
                   (any_mul_highpart:SWI48 (match_dup 2) (match_dup 0)))
              (clobber (match_dup 2))
              (clobber (reg:CC FLAGS_REG))])]
-  "REGNO (operands[0]) != REGNO (operands[2])
+  "TARGET_64BIT
+   && REGNO (operands[0]) != REGNO (operands[2])
    && REGNO (operands[0]) != REGNO (operands[3])
    && (REGNO (operands[0]) == REGNO (operands[4])
        || peep2_reg_dead_p (3, operands[0]))"
-- 
2.33.1