void test_vext_8bit(int8x8_t small, int8x16_t big) {
vext_s8(small, small, 7);
vext_u8(small, small, 7);
vext_p8(small, small, 7);
vextq_s8(big, big, 15);
vextq_u8(big, big, 15);
vextq_p8(big, big, 15);
vext_s8(small, small, 8); // expected-error {{argument should be a value from 0 to 7}}
vext_u8(small, small, 8); // expected-error {{argument should be a value from 0 to 7}}
vext_p8(small, small, 8); // expected-error {{argument should be a value from 0 to 7}}
vextq_s8(big, big, 16); // expected-error {{argument should be a value from 0 to 15}}
vextq_u8(big, big, 16); // expected-error {{argument should be a value from 0 to 15}}
vextq_p8(big, big, 16); // expected-error {{argument should be a value from 0 to 15}}
}
void test_vextQs8 (void)
{
int8x16_t out_int8x16_t;
int8x16_t arg0_int8x16_t;
int8x16_t arg1_int8x16_t;
out_int8x16_t = vextq_s8 (arg0_int8x16_t, arg1_int8x16_t, 0);
}
void test_vextQs8 (void)
{
int8x16_t out_int8x16_t;
int8x16_t arg0_int8x16_t;
int8x16_t arg1_int8x16_t;
/* LLVM LOCAL */
out_int8x16_t = vextq_s8 (arg0_int8x16_t, arg1_int8x16_t, 1);
}
int8x16_t test_vextq_s8(int8x16_t a, int8x16_t b) {
// CHECK-LABEL: test_vextq_s8
return vextq_s8(a, b, 2);
// CHECK: ext {{v[0-9]+}}.16b, {{v[0-9]+}}.16b, {{v[0-9]+}}.16b, #{{(0x)?2}}
}
// CHECK-LABEL: define <16 x i8> @test_vextq_s8(<16 x i8> %a, <16 x i8> %b) #0 {
// CHECK: [[VEXT:%.*]] = shufflevector <16 x i8> %a, <16 x i8> %b, <16 x i32> <i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17>
// CHECK: ret <16 x i8> [[VEXT]]
int8x16_t test_vextq_s8(int8x16_t a, int8x16_t b) {
return vextq_s8(a, b, 2);
}