diff --git a/qemu/target/i386/ops_sse.h b/qemu/target/i386/ops_sse.h
index 2483f3fb..516a6f78 100644
--- a/qemu/target/i386/ops_sse.h
+++ b/qemu/target/i386/ops_sse.h
@@ -1435,34 +1435,46 @@ void glue(helper_pshufb, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
 
 void glue(helper_phaddw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
 {
-    d->W(0) = (int16_t)d->W(0) + (int16_t)d->W(1);
-    d->W(1) = (int16_t)d->W(2) + (int16_t)d->W(3);
-    ZMM_ONLY(d->W(2) = (int16_t)d->W(4) + (int16_t)d->W(5));
-    ZMM_ONLY(d->W(3) = (int16_t)d->W(6) + (int16_t)d->W(7));
-    d->W((2 << SHIFT) + 0) = (int16_t)s->W(0) + (int16_t)s->W(1);
-    d->W((2 << SHIFT) + 1) = (int16_t)s->W(2) + (int16_t)s->W(3);
-    ZMM_ONLY(d->W(6) = (int16_t)s->W(4) + (int16_t)s->W(5));
-    ZMM_ONLY(d->W(7) = (int16_t)s->W(6) + (int16_t)s->W(7));
+    Reg r;
+
+    r.W(0) = (int16_t)d->W(0) + (int16_t)d->W(1);
+    r.W(1) = (int16_t)d->W(2) + (int16_t)d->W(3);
+    XMM_ONLY(r.W(2) = (int16_t)d->W(4) + (int16_t)d->W(5));
+    XMM_ONLY(r.W(3) = (int16_t)d->W(6) + (int16_t)d->W(7));
+    r.W((2 << SHIFT) + 0) = (int16_t)s->W(0) + (int16_t)s->W(1);
+    r.W((2 << SHIFT) + 1) = (int16_t)s->W(2) + (int16_t)s->W(3);
+    XMM_ONLY(r.W(6) = (int16_t)s->W(4) + (int16_t)s->W(5));
+    XMM_ONLY(r.W(7) = (int16_t)s->W(6) + (int16_t)s->W(7));
+
+    *d = r;
 }
 
 void glue(helper_phaddd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
 {
-    d->L(0) = (int32_t)d->L(0) + (int32_t)d->L(1);
-    ZMM_ONLY(d->L(1) = (int32_t)d->L(2) + (int32_t)d->L(3));
-    d->L((1 << SHIFT) + 0) = (uint32_t)((int32_t)s->L(0) + (int32_t)s->L(1));
-    ZMM_ONLY(d->L(3) = (int32_t)s->L(2) + (int32_t)s->L(3));
+    Reg r;
+
+    r.L(0) = (int32_t)d->L(0) + (int32_t)d->L(1);
+    XMM_ONLY(r.L(1) = (int32_t)d->L(2) + (int32_t)d->L(3));
+    r.L((1 << SHIFT) + 0) = (int32_t)s->L(0) + (int32_t)s->L(1);
+    XMM_ONLY(r.L(3) = (int32_t)s->L(2) + (int32_t)s->L(3));
+
+    *d = r;
 }
 
 void glue(helper_phaddsw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
 {
-    d->W(0) = satsw((int16_t)d->W(0) + (int16_t)d->W(1));
-    d->W(1) = satsw((int16_t)d->W(2) + (int16_t)d->W(3));
-    ZMM_ONLY(d->W(2) = satsw((int16_t)d->W(4) + (int16_t)d->W(5)));
-    ZMM_ONLY(d->W(3) = satsw((int16_t)d->W(6) + (int16_t)d->W(7)));
-    d->W((2 << SHIFT) + 0) = satsw((int16_t)s->W(0) + (int16_t)s->W(1));
-    d->W((2 << SHIFT) + 1) = satsw((int16_t)s->W(2) + (int16_t)s->W(3));
-    ZMM_ONLY(d->W(6) = satsw((int16_t)s->W(4) + (int16_t)s->W(5)));
-    ZMM_ONLY(d->W(7) = satsw((int16_t)s->W(6) + (int16_t)s->W(7)));
+    Reg r;
+
+    r.W(0) = satsw((int16_t)d->W(0) + (int16_t)d->W(1));
+    r.W(1) = satsw((int16_t)d->W(2) + (int16_t)d->W(3));
+    XMM_ONLY(r.W(2) = satsw((int16_t)d->W(4) + (int16_t)d->W(5)));
+    XMM_ONLY(r.W(3) = satsw((int16_t)d->W(6) + (int16_t)d->W(7)));
+    r.W((2 << SHIFT) + 0) = satsw((int16_t)s->W(0) + (int16_t)s->W(1));
+    r.W((2 << SHIFT) + 1) = satsw((int16_t)s->W(2) + (int16_t)s->W(3));
+    XMM_ONLY(r.W(6) = satsw((int16_t)s->W(4) + (int16_t)s->W(5)));
+    XMM_ONLY(r.W(7) = satsw((int16_t)s->W(6) + (int16_t)s->W(7)));
+
+    *d = r;
 }
 
 void glue(helper_pmaddubsw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)