From 8a960c718d301b3a08e3513a88ebd617148311fb Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Thu, 4 Dec 2025 19:06:55 +0100
Subject: isel: fix immediate of flipped sub

---
 amd64/isel.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/amd64/isel.c b/amd64/isel.c
index 9634103..23ce3d2 100644
--- a/amd64/isel.c
+++ b/amd64/isel.c
@@ -458,6 +458,7 @@ sel(struct function *fn, struct instr *ins, struct block *blk, int *curi)
    case Osub:
        if (isintcon(ins->l)) {
          /* sub imm, x -> sub x, imm; neg x */
+         fixarg(&ins->l, ins, blk, curi);
          struct instr sub = *ins;
          rswap(sub.l, sub.r);
          ins->op = Oneg;
-- 
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