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| -rw-r--r-- | gcc/testsuite/gcc.target/arm/simd/mve-vadd-scalar-1.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/simd/mve-vadd-scalar-1.c b/gcc/testsuite/gcc.target/arm/simd/mve-vadd-scalar-1.c new file mode 100644 index 00000000000..bbf70e14146 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/simd/mve-vadd-scalar-1.c @@ -0,0 +1,47 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */ +/* { dg-add-options arm_v8_1m_mve_fp } */ +/* { dg-additional-options "-O3" } */ + +#include <stdint.h> + +#define FUNC_IMM(SIGN, TYPE, BITS, NB, OP, NAME) \ + void test_ ## NAME ##_ ## SIGN ## BITS ## x ## NB (TYPE##BITS##_t * __restrict__ dest, \ + TYPE##BITS##_t *a) { \ + int i; \ + for (i=0; i<NB; i++) { \ + dest[i] = a[i] OP 1; \ + } \ +} + +/* 128-bit vectors. */ +FUNC_IMM(s, int, 32, 4, +, vaddimm) +FUNC_IMM(u, uint, 32, 4, +, vaddimm) +FUNC_IMM(s, int, 16, 8, +, vaddimm) +FUNC_IMM(u, uint, 16, 8, +, vaddimm) +FUNC_IMM(s, int, 8, 16, +, vaddimm) +FUNC_IMM(u, uint, 8, 16, +, vaddimm) + +/* For the moment we do not select the T2 vadd variant operating on a scalar + final argument. */ +/* { dg-final { scan-assembler-times {vadd\.i32 q[0-9]+, q[0-9]+, r[0-9]+} 2 { xfail *-*-* } } } */ +/* { dg-final { scan-assembler-times {vadd\.i16 q[0-9]+, q[0-9]+, r[0-9]+} 2 { xfail *-*-* } } } */ +/* { dg-final { scan-assembler-times {vadd\.i8 q[0-9]+, q[0-9]+, r[0-9]+} 2 { xfail *-*-* } } } */ + +void test_vaddimm_f32 (float * dest, float * a) { + int i; + for (i=0; i<4; i++) { + dest[i] = a[i] + 5.0; + } +} +/* { dg-final { scan-assembler-times {vadd\.f32 q[0-9]+, q[0-9]+, r[0-9]+} 1 { xfail *-*-* } } } */ + +/* Note that dest[i] = a[i] + 5.0f16 is not vectorized. */ +void test_vaddimm_f16 (__fp16 * dest, __fp16 * a) { + int i; + __fp16 b = 5.0f16; + for (i=0; i<8; i++) { + dest[i] = a[i] + b; + } +} +/* { dg-final { scan-assembler-times {vadd\.f16 q[0-9]+, q[0-9]+, r[0-9]+} 1 { xfail *-*-* } } } */ |