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vget_lane.c: Add fp16 tests.

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* gcc.target/aarch64/advsimd-intrinsics/vget_lane.c: Add fp16 tests.

From-SVN: r236388
This commit is contained in:
Christophe Lyon 2016-05-18 12:57:53 +00:00 committed by Christophe Lyon
parent 7648949323
commit 1f2ab7765b
2 changed files with 23 additions and 0 deletions
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4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2016-05-18 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vget_lane.c: Add fp16 tests.
2016-05-18 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vreinterpret.c: Add

19
gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vget_lane.c
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@ -13,6 +13,7 @@ uint32_t expected_u32 = 0xfffffff1;
uint64_t expected_u64 = 0xfffffffffffffff0;
poly8_t expected_p8 = 0xf6;
poly16_t expected_p16 = 0xfff2;
hfloat16_t expected_f16 = 0xcb80;
hfloat32_t expected_f32 = 0xc1700000;
int8_t expectedq_s8 = 0xff;
@ -25,6 +26,7 @@ uint32_t expectedq_u32 = 0xfffffff2;
uint64_t expectedq_u64 = 0xfffffffffffffff1;
poly8_t expectedq_p8 = 0xfe;
poly16_t expectedq_p16 = 0xfff6;
hfloat16_t expectedq_f16 = 0xca80;
hfloat32_t expectedq_f32 = 0xc1500000;
int error_found = 0;
@ -52,6 +54,10 @@ void exec_vget_lane (void)
uint32_t var_int32;
float32_t var_float32;
} var_int32_float32;
union {
uint16_t var_int16;
float16_t var_float16;
} var_int16_float16;
#define TEST_VGET_LANE_FP(Q, T1, T2, W, N, L) \
VAR(var, T1, W) = vget##Q##_lane_##T2##W(VECT_VAR(vector, T1, W, N), L); \
@ -81,10 +87,17 @@ void exec_vget_lane (void)
VAR_DECL(var, uint, 64);
VAR_DECL(var, poly, 8);
VAR_DECL(var, poly, 16);
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
VAR_DECL(var, float, 16);
#endif
VAR_DECL(var, float, 32);
/* Initialize input values. */
TEST_MACRO_ALL_VARIANTS_2_5(VLOAD, vector, buffer);
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
VLOAD(vector, buffer, , float, f, 16, 4);
VLOAD(vector, buffer, q, float, f, 16, 8);
#endif
VLOAD(vector, buffer, , float, f, 32, 2);
VLOAD(vector, buffer, q, float, f, 32, 4);
@ -99,6 +112,9 @@ void exec_vget_lane (void)
TEST_VGET_LANE(, uint, u, 64, 1, 0);
TEST_VGET_LANE(, poly, p, 8, 8, 6);
TEST_VGET_LANE(, poly, p, 16, 4, 2);
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
TEST_VGET_LANE_FP(, float, f, 16, 4, 1);
#endif
TEST_VGET_LANE_FP(, float, f, 32, 2, 1);
TEST_VGET_LANE(q, int, s, 8, 16, 15);
@ -111,6 +127,9 @@ void exec_vget_lane (void)
TEST_VGET_LANE(q, uint, u, 64, 2, 1);
TEST_VGET_LANE(q, poly, p, 8, 16, 14);
TEST_VGET_LANE(q, poly, p, 16, 8, 6);
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
TEST_VGET_LANE_FP(q, float, f, 16, 8, 3);
#endif
TEST_VGET_LANE_FP(q, float, f, 32, 4, 3);
}