gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-2.c

   1 /* { dg-do compile } */
   2 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d -Wno-pedantic -Wno-psabi" } */
   3
   4 #include <stdint-gcc.h>
   5
   6 typedef int64_t vnx4di __attribute__((vector_size (32)));
   7 typedef int32_t vnx8si __attribute__((vector_size (32)));
   8 typedef int16_t vnx16hi __attribute__((vector_size (32)));
   9 typedef int8_t vnx32qi __attribute__((vector_size (32)));
  10 typedef _Float16 vnx16hf __attribute__((vector_size (32)));
  11 typedef float vnx8sf __attribute__((vector_size (32)));
  12 typedef double vnx4df __attribute__((vector_size (32)));
  13
  14 #define VEC_EXTRACT(S,V,IDX)                    \
  15   S                                             \
  16   __attribute__((noipa))                        \
  17   vec_extract_##V##_##IDX (V v)                 \
  18   {                                             \
  19     return v[IDX];                              \
  20   }
  21
  22 #define TEST_ALL2(T)                            \
  23   T (_Float16, vnx16hf, 0)                      \
  24   T (_Float16, vnx16hf, 3)                      \
  25   T (_Float16, vnx16hf, 7)                      \
  26   T (_Float16, vnx16hf, 8)                      \
  27   T (_Float16, vnx16hf, 15)                     \
  28   T (float, vnx8sf, 0)                          \
  29   T (float, vnx8sf, 1)                          \
  30   T (float, vnx8sf, 3)                          \
  31   T (float, vnx8sf, 4)                          \
  32   T (float, vnx8sf, 7)                          \
  33   T (double, vnx4df, 0)                         \
  34   T (double, vnx4df, 1)                         \
  35   T (double, vnx4df, 2)                         \
  36   T (double, vnx4df, 3)                         \
  37   T (int64_t, vnx4di, 0)                        \
  38   T (int64_t, vnx4di, 1)                        \
  39   T (int64_t, vnx4di, 2)                        \
  40   T (int64_t, vnx4di, 3)                        \
  41   T (int32_t, vnx8si, 0)                        \
  42   T (int32_t, vnx8si, 1)                        \
  43   T (int32_t, vnx8si, 3)                        \
  44   T (int32_t, vnx8si, 4)                        \
  45   T (int32_t, vnx8si, 7)                        \
  46   T (int16_t, vnx16hi, 0)                       \
  47   T (int16_t, vnx16hi, 1)                       \
  48   T (int16_t, vnx16hi, 7)                       \
  49   T (int16_t, vnx16hi, 8)                       \
  50   T (int16_t, vnx16hi, 15)                      \
  51   T (int8_t, vnx32qi, 0)                        \
  52   T (int8_t, vnx32qi, 1)                        \
  53   T (int8_t, vnx32qi, 15)                       \
  54   T (int8_t, vnx32qi, 16)                       \
  55   T (int8_t, vnx32qi, 31)                       \
  56
  57 TEST_ALL2 (VEC_EXTRACT)
  58
  59 /* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e8,\s*m2,\s*ta,\s*ma} 5 } } */
  60 /* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e16,\s*m2,\s*ta,\s*ma} 10 } } */
  61 /* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e32,\s*m2,\s*ta,\s*ma} 10 } } */
  62 /* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e64,\s*m2,\s*ta,\s*ma} 8 } } */
  63
  64 /* { dg-final { scan-assembler-times {\tvslidedown.vi} 26 } } */
  65 /* { dg-final { scan-assembler-times {\tvslidedown.vx} 0 } } */
  66
  67 /* { dg-final { scan-assembler-times {\tvfmv.f.s} 14 } } */
  68 /* { dg-final { scan-assembler-times {\tvmv.x.s} 19 } } */
  69
  70 /* { dg-final { scan-assembler-not {\tsext} } } */