src/hotspot/share/opto/regmask.hpp

@@ -1,7 +1,7 @@
  /*
-  * Copyright (c) 1997, 2021, Oracle and/or its affiliates. All rights reserved.
+  * Copyright (c) 1997, 2022, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

@@ -97,11 +97,11 @@
    // If we ever go to quad-word allocations, SlotsPerQuad will become
    // the controlling alignment constraint.  Note that this alignment
    // requirement is internal to the allocator, and independent of any
    // particular platform.
    enum { SlotsPerLong = 2,
-          SlotsPerVecA = 8,
+          SlotsPerVecA = RISCV_ONLY(4) NOT_RISCV(8),
           SlotsPerVecS = 1,
           SlotsPerVecD = 2,
           SlotsPerVecX = 4,
           SlotsPerVecY = 8,
           SlotsPerVecZ = 16,