A64/translate: VectorZeroUpper for V(64) stores

Ensures correctness.
2018-09-09 19:59:02 +01:00 · 2018-09-09 19:59:02 +01:00 · d4c37a68a8
commit d4c37a68a8
parent b8daa4feac
1 changed files with 2 additions and 1 deletions
--- a/src/frontend/A64/translate/impl/impl.cpp
+++ b/src/frontend/A64/translate/impl/impl.cpp
@ -205,7 +205,8 @@ void TranslatorVisitor::V(size_t bitsize, Vec vec, IR::U128 value) {
        ir.SetS(vec, value);
        return;
    case 64:
-        ir.SetD(vec, value);
+        // TODO: Remove VectorZeroUpper when possible.
+        ir.SetD(vec, ir.VectorZeroUpper(value));
        return;
    case 128:
        ir.SetQ(vec, value);