| // RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 \ |
| // RUN: -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | \ |
| // RUN: opt -S -mem2reg | FileCheck -check-prefixes=COMMON,COMMONIR,UNCONSTRAINED %s |
| // RUN: %clang_cc1 -triple arm64-linux-gnueabihf -target-feature +neon \ |
| // RUN: -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | \ |
| // RUN: opt -S -mem2reg | FileCheck -check-prefixes=COMMON,COMMONIR,UNCONSTRAINED %s |
| |
| // RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 \ |
| // RUN: -ffp-exception-behavior=strict \ |
| // RUN: -fexperimental-strict-floating-point \ |
| // RUN: -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | \ |
| // RUN: opt -S -mem2reg | FileCheck -check-prefixes=COMMON,COMMONIR,CONSTRAINED %s |
| // RUN: %clang_cc1 -triple arm64-linux-gnueabihf -target-feature +neon \ |
| // RUN: -ffp-exception-behavior=strict \ |
| // RUN: -fexperimental-strict-floating-point \ |
| // RUN: -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | \ |
| // RUN: opt -S -mem2reg | FileCheck -check-prefixes=COMMON,COMMONIR,CONSTRAINED %s |
| |
| // RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 \ |
| // RUN: -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | \ |
| // RUN: opt -S -mem2reg | llc -o=- - | FileCheck -check-prefixes=COMMON,CHECK-ASM32 %s |
| // RUN: %clang_cc1 -triple arm64-linux-gnueabihf -target-feature +neon \ |
| // RUN: -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | \ |
| // RUN: opt -S -mem2reg | llc -o=- - | FileCheck -check-prefixes=COMMON,CHECK-ASM64 %s |
| |
| // RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 \ |
| // RUN: -ffp-exception-behavior=strict \ |
| // RUN: -fexperimental-strict-floating-point \ |
| // RUN: -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | \ |
| // RUN: opt -S -mem2reg | llc -o=- - | FileCheck -check-prefixes=COMMON,CHECK-ASM32 %s |
| // RUN: %clang_cc1 -triple arm64-linux-gnueabihf -target-feature +neon \ |
| // RUN: -ffp-exception-behavior=strict \ |
| // RUN: -fexperimental-strict-floating-point \ |
| // RUN: -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | \ |
| // RUN: opt -S -mem2reg | llc -o=- - | FileCheck -check-prefixes=COMMON,CHECK-ASM64 %s |
| |
| // REQUIRES: arm-registered-target,aarch64-registered-target |
| |
| #include <arm_neon.h> |
| |
| // COMMON-LABEL: test_vrndi_f32 |
| // COMMONIR: [[TMP0:%.*]] = bitcast <2 x float> %a to <8 x i8> |
| // UNCONSTRAINED: [[VRNDI1_I:%.*]] = call <2 x float> @llvm.nearbyint.v2f32(<2 x float> %a) |
| // CONSTRAINED: [[VRNDI1_I:%.*]] = call <2 x float> @llvm.experimental.constrained.nearbyint.v2f32(<2 x float> %a, metadata !"round.tonearest", metadata !"fpexcept.strict") |
| // CHECK-ASM32: vrintr.f32 s{{[0-9]+}}, s{{[0-9]+}} |
| // CHECK-ASM32: vrintr.f32 s{{[0-9]+}}, s{{[0-9]+}} |
| // CHECK-ASM64: frinti v{{[0-9]+}}.2s, v{{[0-9]+}}.2s |
| // COMMONIR: ret <2 x float> [[VRNDI1_I]] |
| float32x2_t test_vrndi_f32(float32x2_t a) { |
| return vrndi_f32(a); |
| } |
| |
| // COMMON-LABEL: test_vrndiq_f32 |
| // COMMONIR: [[TMP0:%.*]] = bitcast <4 x float> %a to <16 x i8> |
| // UNCONSTRAINED: [[VRNDI1_I:%.*]] = call <4 x float> @llvm.nearbyint.v4f32(<4 x float> %a) |
| // CONSTRAINED: [[VRNDI1_I:%.*]] = call <4 x float> @llvm.experimental.constrained.nearbyint.v4f32(<4 x float> %a, metadata !"round.tonearest", metadata !"fpexcept.strict") |
| // CHECK-ASM32: vrintr.f32 s{{[0-9]+}}, s{{[0-9]+}} |
| // CHECK-ASM32: vrintr.f32 s{{[0-9]+}}, s{{[0-9]+}} |
| // CHECK-ASM32: vrintr.f32 s{{[0-9]+}}, s{{[0-9]+}} |
| // CHECK-ASM32: vrintr.f32 s{{[0-9]+}}, s{{[0-9]+}} |
| // CHECK-ASM64: frinti v{{[0-9]+}}.4s, v{{[0-9]+}}.4s |
| // COMMONIR: ret <4 x float> [[VRNDI1_I]] |
| float32x4_t test_vrndiq_f32(float32x4_t a) { |
| return vrndiq_f32(a); |
| } |
