void test_mul_lane_f64(float64x1_t small, float64x2_t big, float64x2_t rhs) {
vmul_lane_f64(small, small, 0);
vmul_laneq_f64(small, big, 1);
vmulq_lane_f64(big, small, 0);
vmulq_laneq_f64(big, big, 1);
vfma_lane_f64(small, small, small, 0);
vfma_laneq_f64(small, small, big, 1);
vfmaq_lane_f64(big, big, small, 0);
vfmaq_laneq_f64(big, big, big, 1);
vmul_lane_f64(small, small, 1); // expected-error {{argument should be a value from 0 to 0}}
vmul_laneq_f64(small, big, 2); // expected-error {{argument should be a value from 0 to 1}}
vfma_lane_f64(small, small, small, 1); // expected-error {{argument should be a value from 0 to 0}}
vfma_laneq_f64(small, small, big, 2); // expected-error {{argument should be a value from 0 to 1}}
vfmaq_laneq_f64(big, big, big, 2); // expected-error {{argument should be a value from 0 to 1}}
}
// CHECK-LABEL: define <1 x double> @test_vfma_lane_f64(<1 x double> %a, <1 x double> %b, <1 x double> %v) #0 {
// CHECK: [[TMP0:%.*]] = bitcast <1 x double> %a to <8 x i8>
// CHECK: [[TMP1:%.*]] = bitcast <1 x double> %b to <8 x i8>
// CHECK: [[TMP2:%.*]] = bitcast <1 x double> %v to <8 x i8>
// CHECK: [[TMP3:%.*]] = bitcast <8 x i8> [[TMP2]] to <1 x double>
// CHECK: [[LANE:%.*]] = shufflevector <1 x double> [[TMP3]], <1 x double> [[TMP3]], <1 x i32> zeroinitializer
// CHECK: [[FMLA:%.*]] = bitcast <8 x i8> [[TMP1]] to <1 x double>
// CHECK: [[FMLA1:%.*]] = bitcast <8 x i8> [[TMP0]] to <1 x double>
// CHECK: [[FMLA2:%.*]] = call <1 x double> @llvm.fma.v1f64(<1 x double> [[FMLA]], <1 x double> [[LANE]], <1 x double> [[FMLA1]])
// CHECK: ret <1 x double> [[FMLA2]]
float64x1_t test_vfma_lane_f64(float64x1_t a, float64x1_t b, float64x1_t v) {
return vfma_lane_f64(a, b, v, 0);
}
// CHECK-LABEL: test_vfma_lane_f64
float64x1_t test_vfma_lane_f64(float64x1_t a, float64x1_t b, float64x1_t v) {
return vfma_lane_f64(a, b, v, 0);
// CHECK: {{fmla|fmadd}} {{d[0-9]+}}, {{d[0-9]+}}, {{v[0-9]+.d\[0\]|d[0-9]+}}
}
