Regcache: Fix lightrec_request_reg_in() not marking register as used

This commit fixes 8c9b3b2. Signed-off-by: Paul Cercueil <paul@crapouillou.net>
pcercuei · Sep 30, 2019 · 9c34c17 · 9c34c17
1 parent 634aeaa
commit 9c34c17
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/regcache.c b/regcache.c
@@ -279,8 +279,10 @@ u8 lightrec_request_reg_in(struct regcache *cache, jit_state_t *_jit,
 	u16 offset;
 
 	nreg = find_mapped_reg(cache, reg);
-	if (nreg)
+	if (nreg) {
+		nreg->used = true;
 		return lightrec_reg_to_lightning(cache, nreg);
+	}
 
 	nreg = lightning_reg_to_lightrec(cache, jit_reg);
 	lightrec_unload_nreg(cache, _jit, nreg, jit_reg);