git subrepo pull --force deps/lightrec

subrepo:
  subdir:   "deps/lightrec"
  merged:   "a173cf409e1"
upstream:
  origin:   "https://github.com/pcercuei/lightrec.git"
  branch:   "master"
  commit:   "a173cf409e1"
git-subrepo:
  version:  "0.4.6"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "110b9eb"

Author: pcercuei

deps/lightrec/.gitrepo

@@ -6,7 +6,7 @@
 [subrepo]
 	remote = https://github.com/pcercuei/lightrec.git
 	branch = master
-	commit = 3ebca4b2940c0f5ed73068cd690cca15e50ca73a
-	parent = 6365a756c02d25c76bf90c78e42316b46f876c49
+	commit = a173cf409e11fbbdd4801aacc683a3d7592f499c
+	parent = 8da7189ef558eacaa80a37d542ade67b6717c812
 	method = merge
 	cmdver = 0.4.6

deps/lightrec/emitter.c

@@ -1229,6 +1229,10 @@ static void rec_io(struct lightrec_cstate *state,
 		lightrec_clean_reg_if_loaded(reg_cache, _jit, reg, false);
 
 	if (load_delay) {
+		/* lightrec_rw() might read the actual target register (in case
+		 * of LWL/LWR), so we need to keep it in sync. */
+		lightrec_clean_reg_if_loaded(reg_cache, _jit, c.i.rt, false);
+
 		/* Clear state->in_delay_slot_n. This notifies the lightrec_rw
 		 * wrapper that it should write the REG_TEMP register instead of
 		 * the actual output register of the opcode. */