--- old/src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float128Vector.java	2019-03-18 17:55:59.847208600 -0700
+++ new/src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float128Vector.java	2019-03-18 17:55:59.361064300 -0700
@@ -856,19 +856,6 @@
 
     @Override
     @ForceInline
-    public float subAll() {
-        int bits = (int) VectorIntrinsics.reductionCoerced(
-                                VECTOR_OP_SUB, Float128Vector.class, float.class, LENGTH,
-                                this,
-                                v -> {
-                                    float r = v.rOp((float) 0, (i, a, b) -> (float) (a - b));
-                                    return (long)Float.floatToIntBits(r);
-                                });
-        return Float.intBitsToFloat(bits);
-    }
-
-    @Override
-    @ForceInline
     public float mulAll() {
         int bits = (int) VectorIntrinsics.reductionCoerced(
                                 VECTOR_OP_MUL, Float128Vector.class, float.class, LENGTH,
@@ -914,12 +901,6 @@
     }
 
     @Override
-    @ForceInline
-    public float subAll(Mask<Float> m) {
-        return blend(SPECIES.broadcast((float) 0), m).subAll();
-    }
-
-    @Override
     @ForceInline
     public float mulAll(Mask<Float> m) {
         return blend(SPECIES.broadcast((float) 1), m).mulAll();