1*207e5cccSFangrui Song // RUN: %clang_cc1 -triple arm64-none-linux-gnu -target-feature +neon \ 2*207e5cccSFangrui Song // RUN: -disable-O0-optnone -emit-llvm -o - %s \ 3*207e5cccSFangrui Song // RUN: | opt -S -passes=mem2reg | FileCheck --check-prefix=COMMON --check-prefix=COMMONIR --check-prefix=UNCONSTRAINED %s 4*207e5cccSFangrui Song // RUN: %clang_cc1 -triple arm64-none-linux-gnu -target-feature +neon \ 5*207e5cccSFangrui Song // RUN: -ffp-exception-behavior=strict \ 6*207e5cccSFangrui Song // RUN: -disable-O0-optnone -emit-llvm -o - %s \ 7*207e5cccSFangrui Song // RUN: | opt -S -passes=mem2reg | FileCheck --check-prefix=COMMON --check-prefix=COMMONIR --check-prefix=CONSTRAINED %s 8*207e5cccSFangrui Song // RUN: %clang_cc1 -triple arm64-none-linux-gnu -target-feature +neon \ 9*207e5cccSFangrui Song // RUN: -disable-O0-optnone -S -o - %s \ 10*207e5cccSFangrui Song // RUN: | FileCheck --check-prefix=COMMON --check-prefix=CHECK-ASM %s 11*207e5cccSFangrui Song // RUN: %clang_cc1 -triple arm64-none-linux-gnu -target-feature +neon \ 12*207e5cccSFangrui Song // RUN: -ffp-exception-behavior=strict \ 13*207e5cccSFangrui Song // RUN: -disable-O0-optnone -S -o - %s \ 14*207e5cccSFangrui Song // RUN: | FileCheck --check-prefix=COMMON --check-prefix=CHECK-ASM %s 15*207e5cccSFangrui Song 16*207e5cccSFangrui Song // REQUIRES: aarch64-registered-target 17*207e5cccSFangrui Song 18*207e5cccSFangrui Song // Test new aarch64 intrinsics and types but constrained 19*207e5cccSFangrui Song 20*207e5cccSFangrui Song #include <arm_neon.h> 21*207e5cccSFangrui Song 22*207e5cccSFangrui Song // COMMON-LABEL: test_vrndaq_f64 23*207e5cccSFangrui Song // COMMONIR: [[TMP0:%.*]] = bitcast <2 x double> %a to <16 x i8> 24*207e5cccSFangrui Song // UNCONSTRAINED: [[VRNDA1_I:%.*]] = call <2 x double> @llvm.round.v2f64(<2 x double> %a) 25*207e5cccSFangrui Song // CONSTRAINED: [[VRNDA1_I:%.*]] = call <2 x double> @llvm.experimental.constrained.round.v2f64(<2 x double> %a, metadata !"fpexcept.strict") 26*207e5cccSFangrui Song // CHECK-ASM: frinta v{{[0-9]+}}.2d, v{{[0-9]+}}.2d 27*207e5cccSFangrui Song // COMMONIR: ret <2 x double> [[VRNDA1_I]] 28*207e5cccSFangrui Song float64x2_t test_vrndaq_f64(float64x2_t a) { 29*207e5cccSFangrui Song return vrndaq_f64(a); 30*207e5cccSFangrui Song } 31*207e5cccSFangrui Song 32*207e5cccSFangrui Song // COMMON-LABEL: test_vrndpq_f64 33*207e5cccSFangrui Song // COMMONIR: [[TMP0:%.*]] = bitcast <2 x double> %a to <16 x i8> 34*207e5cccSFangrui Song // UNCONSTRAINED: [[VRNDP1_I:%.*]] = call <2 x double> @llvm.ceil.v2f64(<2 x double> %a) 35*207e5cccSFangrui Song // CONSTRAINED: [[VRNDP1_I:%.*]] = call <2 x double> @llvm.experimental.constrained.ceil.v2f64(<2 x double> %a, metadata !"fpexcept.strict") 36*207e5cccSFangrui Song // CHECK-ASM: frintp v{{[0-9]+}}.2d, v{{[0-9]+}}.2d 37*207e5cccSFangrui Song // COMMONIR: ret <2 x double> [[VRNDP1_I]] 38*207e5cccSFangrui Song float64x2_t test_vrndpq_f64(float64x2_t a) { 39*207e5cccSFangrui Song return vrndpq_f64(a); 40*207e5cccSFangrui Song } 41*207e5cccSFangrui Song 42*207e5cccSFangrui Song // COMMON-LABEL: test_vsqrtq_f32 43*207e5cccSFangrui Song // COMMONIR: [[TMP0:%.*]] = bitcast <4 x float> %a to <16 x i8> 44*207e5cccSFangrui Song // UNCONSTRAINED: [[VSQRT_I:%.*]] = call <4 x float> @llvm.sqrt.v4f32(<4 x float> %a) 45*207e5cccSFangrui Song // CONSTRAINED: [[VSQRT_I:%.*]] = call <4 x float> @llvm.experimental.constrained.sqrt.v4f32(<4 x float> %a, metadata !"round.tonearest", metadata !"fpexcept.strict") 46*207e5cccSFangrui Song // CHECK-ASM: fsqrt v{{[0-9]+}}.4s, v{{[0-9]+}}.4s 47*207e5cccSFangrui Song // COMMONIR: ret <4 x float> [[VSQRT_I]] 48*207e5cccSFangrui Song float32x4_t test_vsqrtq_f32(float32x4_t a) { 49*207e5cccSFangrui Song return vsqrtq_f32(a); 50*207e5cccSFangrui Song } 51*207e5cccSFangrui Song 52*207e5cccSFangrui Song // COMMON-LABEL: test_vsqrtq_f64 53*207e5cccSFangrui Song // COMMONIR: [[TMP0:%.*]] = bitcast <2 x double> %a to <16 x i8> 54*207e5cccSFangrui Song // UNCONSTRAINED: [[VSQRT_I:%.*]] = call <2 x double> @llvm.sqrt.v2f64(<2 x double> %a) 55*207e5cccSFangrui Song // CONSTRAINED: [[VSQRT_I:%.*]] = call <2 x double> @llvm.experimental.constrained.sqrt.v2f64(<2 x double> %a, metadata !"round.tonearest", metadata !"fpexcept.strict") 56*207e5cccSFangrui Song // CHECK-ASM: fsqrt v{{[0-9]+}}.2d, v{{[0-9]+}}.2d 57*207e5cccSFangrui Song // COMMONIR: ret <2 x double> [[VSQRT_I]] 58*207e5cccSFangrui Song float64x2_t test_vsqrtq_f64(float64x2_t a) { 59*207e5cccSFangrui Song return vsqrtq_f64(a); 60*207e5cccSFangrui Song } 61