src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp

*** 3769,13 ***
    lea(ary1, Address(ary1, bound, Address::times(elsize)));
    subl(cnt1, bound);
    // release bound
  
    // vresult *= IntVector.fromArray(I256, power_of_31_backwards, 1);
    for (int idx = 0; idx < 4; idx++) {
!     lea(tmp2, ExternalAddress(StubRoutines::x86::arrays_hashcode_powers_of_31() + ((8 * idx + 1) * sizeof(jint))));
-     arrays_hashcode_elvload(vcoef[idx], Address(tmp2, 0), T_INT);
      vpmulld(vresult[idx], vresult[idx], vcoef[idx], Assembler::AVX_256bit);
    }
    // result += vresult.reduceLanes(ADD);
    for (int idx = 0; idx < 4; idx++) {
      reduceI(Op_AddReductionVI, 256/(sizeof(jint) * 8), result, result, vresult[idx], vtmp[(idx * 2 + 0) % 4], vtmp[(idx * 2 + 1) % 4]);
--- 3769,13 ---
    lea(ary1, Address(ary1, bound, Address::times(elsize)));
    subl(cnt1, bound);
    // release bound
  
    // vresult *= IntVector.fromArray(I256, power_of_31_backwards, 1);
+   lea(tmp2, ExternalAddress(StubRoutines::x86::arrays_hashcode_powers_of_31() + (0 * sizeof(jint))));
    for (int idx = 0; idx < 4; idx++) {
!     arrays_hashcode_elvload(vcoef[idx], Address(tmp2, (int)((8 * idx + 1) * sizeof(jint))), T_INT);
      vpmulld(vresult[idx], vresult[idx], vcoef[idx], Assembler::AVX_256bit);
    }
    // result += vresult.reduceLanes(ADD);
    for (int idx = 0; idx < 4; idx++) {
      reduceI(Op_AddReductionVI, 256/(sizeof(jint) * 8), result, result, vresult[idx], vtmp[(idx * 2 + 0) % 4], vtmp[(idx * 2 + 1) % 4]);