test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/LongScalar.java

rev 55894 : 8222897: [vector] Renaming of shift, rotate operations. Few other api changes.
Summary: Renaming of shift, rotate operations. Few other api changes.
Reviewed-by: jrose, briangoetz

*** 316,410 ****
      }
  
  
  
      @Benchmark
!     public void shiftR(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
!                 rs[i] = (long)((a >>> b));
              }
          }
  
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftRMasked(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
                  if (ms[i % ms.length]) {
!                     rs[i] = (long)((a >>> b));
                  } else {
                      rs[i] = a;
                  }
              }
          }
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftL(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
!                 rs[i] = (long)((a << b));
              }
          }
  
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftLMasked(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
                  if (ms[i % ms.length]) {
!                     rs[i] = (long)((a << b));
                  } else {
                      rs[i] = a;
                  }
              }
          }
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void aShiftR(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
--- 316,418 ----
      }
  
  
  
      @Benchmark
!     public void shiftLeft(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
!                 rs[i] = (long)((a << b));
              }
          }
  
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftLeftMasked(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
                  if (ms[i % ms.length]) {
!                     rs[i] = (long)((a << b));
                  } else {
                      rs[i] = a;
                  }
              }
          }
          bh.consume(rs);
      }
  
  
  
+ 
+ 
+ 
+ 
      @Benchmark
!     public void shiftRight(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
!                 rs[i] = (long)((a >>> b));
              }
          }
  
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftRightMasked(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
                  if (ms[i % ms.length]) {
!                     rs[i] = (long)((a >>> b));
                  } else {
                      rs[i] = a;
                  }
              }
          }
          bh.consume(rs);
      }
  
  
  
+ 
+ 
+ 
+ 
      @Benchmark
!     public void shiftArithmeticRight(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
*** 419,429 ****
      }
  
  
  
      @Benchmark
!     public void aShiftRMasked(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
--- 427,437 ----
      }
  
  
  
      @Benchmark
!     public void shiftArithmeticRightMasked(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
*** 441,492 ****
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void aShiftRShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
!                 rs[i] = (long)((a >> b));
              }
          }
  
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void aShiftRMaskedShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
                  boolean m = ms[i % ms.length];
!                 rs[i] = (m ? (long)((a >> b)) : a);
              }
          }
  
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftRShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
--- 449,508 ----
          bh.consume(rs);
      }
  
  
  
+ 
+ 
+ 
+ 
      @Benchmark
!     public void shiftLeftShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
!                 rs[i] = (long)((a << b));
              }
          }
  
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftLeftMaskedShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
                  boolean m = ms[i % ms.length];
!                 rs[i] = (m ? (long)((a << b)) : a);
              }
          }
  
          bh.consume(rs);
      }
  
  
  
+ 
+ 
+ 
+ 
      @Benchmark
!     public void shiftRightShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
*** 501,511 ****
      }
  
  
  
      @Benchmark
!     public void shiftRMaskedShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
--- 517,527 ----
      }
  
  
  
      @Benchmark
!     public void shiftRightMaskedShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
*** 521,562 ****
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftLShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
!                 rs[i] = (long)((a << b));
              }
          }
  
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftLMaskedShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
                  boolean m = ms[i % ms.length];
!                 rs[i] = (m ? (long)((a << b)) : a);
              }
          }
  
          bh.consume(rs);
      }
--- 537,582 ----
          bh.consume(rs);
      }
  
  
  
+ 
+ 
+ 
+ 
      @Benchmark
!     public void shiftArithmeticRightShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
!                 rs[i] = (long)((a >> b));
              }
          }
  
          bh.consume(rs);
      }
  
  
  
      @Benchmark
!     public void shiftArithmeticRightMaskedShift(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
          boolean[] ms = fm.apply(size);
  
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              for (int i = 0; i < as.length; i++) {
                  long a = as[i];
                  long b = bs[i];
                  boolean m = ms[i % ms.length];
!                 rs[i] = (m ? (long)((a >> b)) : a);
              }
          }
  
          bh.consume(rs);
      }
*** 564,581 ****
  
  
  
  
  
- 
- 
- 
- 
- 
- 
- 
- 
      @Benchmark
      public void max(Blackhole bh) {
          long[] as = fa.apply(size);
          long[] bs = fb.apply(size);
          long[] rs = fr.apply(size);
--- 584,593 ----
*** 608,618 ****
          bh.consume(rs);
      }
  
  
      @Benchmark
!     public void andAll(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = -1;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = -1;
              for (int i = 0; i < as.length; i++) {
--- 620,630 ----
          bh.consume(rs);
      }
  
  
      @Benchmark
!     public void andLanes(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = -1;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = -1;
              for (int i = 0; i < as.length; i++) {
*** 623,633 ****
      }
  
  
  
      @Benchmark
!     public void orAll(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = 0;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = 0;
              for (int i = 0; i < as.length; i++) {
--- 635,645 ----
      }
  
  
  
      @Benchmark
!     public void orLanes(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = 0;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = 0;
              for (int i = 0; i < as.length; i++) {
*** 638,648 ****
      }
  
  
  
      @Benchmark
!     public void xorAll(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = 0;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = 0;
              for (int i = 0; i < as.length; i++) {
--- 650,660 ----
      }
  
  
  
      @Benchmark
!     public void xorLanes(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = 0;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = 0;
              for (int i = 0; i < as.length; i++) {
*** 652,662 ****
          bh.consume(r);
      }
  
  
      @Benchmark
!     public void addAll(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = 0;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = 0;
              for (int i = 0; i < as.length; i++) {
--- 664,674 ----
          bh.consume(r);
      }
  
  
      @Benchmark
!     public void addLanes(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = 0;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = 0;
              for (int i = 0; i < as.length; i++) {
*** 665,675 ****
          }
          bh.consume(r);
      }
  
      @Benchmark
!     public void mulAll(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = 1;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = 1;
              for (int i = 0; i < as.length; i++) {
--- 677,687 ----
          }
          bh.consume(r);
      }
  
      @Benchmark
!     public void mulLanes(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = 1;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = 1;
              for (int i = 0; i < as.length; i++) {
*** 678,688 ****
          }
          bh.consume(r);
      }
  
      @Benchmark
!     public void minAll(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = Long.MAX_VALUE;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = Long.MAX_VALUE;
              for (int i = 0; i < as.length; i++) {
--- 690,700 ----
          }
          bh.consume(r);
      }
  
      @Benchmark
!     public void minLanes(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = Long.MAX_VALUE;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = Long.MAX_VALUE;
              for (int i = 0; i < as.length; i++) {
*** 691,701 ****
          }
          bh.consume(r);
      }
  
      @Benchmark
!     public void maxAll(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = Long.MIN_VALUE;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = Long.MIN_VALUE;
              for (int i = 0; i < as.length; i++) {
--- 703,713 ----
          }
          bh.consume(r);
      }
  
      @Benchmark
!     public void maxLanes(Blackhole bh) {
          long[] as = fa.apply(size);
          long r = Long.MIN_VALUE;
          for (int ic = 0; ic < INVOC_COUNT; ic++) {
              r = Long.MIN_VALUE;
              for (int i = 0; i < as.length; i++) {