| // RUN: %clang_cc1 %s -emit-llvm -o - -triple spir-unknown-unknown | FileCheck --check-prefix=CHECK --check-prefix=NODIVOPT %s |
| // RUN: %clang_cc1 %s -emit-llvm -o - -triple spir-unknown-unknown -cl-fp32-correctly-rounded-divide-sqrt | FileCheck --check-prefix=CHECK --check-prefix=DIVOPT %s |
| // RUN: %clang_cc1 %s -emit-llvm -o - -DNOFP64 -cl-std=CL1.2 -triple r600-unknown-unknown -target-cpu r600 -pedantic | FileCheck --check-prefix=CHECK-FLT %s |
| // RUN: %clang_cc1 %s -emit-llvm -o - -DFP64 -cl-std=CL1.2 -triple spir-unknown-unknown -pedantic | FileCheck --check-prefix=CHECK-DBL %s |
| |
| typedef __attribute__(( ext_vector_type(4) )) float float4; |
| |
| float spscalardiv(float a, float b) { |
| // CHECK: @spscalardiv |
| // CHECK: fdiv{{.*}}, |
| // NODIVOPT: !fpmath ![[MD_FDIV:[0-9]+]] |
| // DIVOPT-NOT: !fpmath !{{[0-9]+}} |
| return a / b; |
| } |
| |
| float4 spvectordiv(float4 a, float4 b) { |
| // CHECK: @spvectordiv |
| // CHECK: fdiv{{.*}}, |
| // NODIVOPT: !fpmath ![[MD_FDIV]] |
| // DIVOPT-NOT: !fpmath !{{[0-9]+}} |
| return a / b; |
| } |
| |
| float spscalarsqrt(float a) { |
| // CHECK-LABEL: @spscalarsqrt |
| // NODIVOPT: call float @llvm.sqrt.f32(float %{{.+}}), !fpmath ![[MD_SQRT:[0-9]+]] |
| // DIVOPT: call float @llvm.sqrt.f32(float %{{.+}}){{$}} |
| return __builtin_sqrtf(a); |
| } |
| |
| float elementwise_sqrt_f32(float a) { |
| // CHECK-LABEL: @elementwise_sqrt_f32 |
| // NODIVOPT: call float @llvm.sqrt.f32(float %{{.+}}), !fpmath ![[MD_SQRT:[0-9]+]] |
| // DIVOPT: call float @llvm.sqrt.f32(float %{{.+}}){{$}} |
| return __builtin_elementwise_sqrt(a); |
| } |
| |
| float4 elementwise_sqrt_v4f32(float4 a) { |
| // CHECK-LABEL: @elementwise_sqrt_v4f32 |
| // NODIVOPT: call <4 x float> @llvm.sqrt.v4f32(<4 x float> %{{.+}}), !fpmath ![[MD_SQRT:[0-9]+]] |
| // DIVOPT: call <4 x float> @llvm.sqrt.v4f32(<4 x float> %{{.+}}){{$}} |
| return __builtin_elementwise_sqrt(a); |
| } |
| |
| |
| #if __OPENCL_C_VERSION__ >=120 |
| void printf(constant char* fmt, ...); |
| |
| void testdbllit(long *val) { |
| // CHECK-FLT: float noundef 2.000000e+01 |
| // CHECK-DBL: double noundef 2.000000e+01 |
| printf("%f", 20.0); |
| } |
| |
| #endif |
| |
| #ifndef NOFP64 |
| #pragma OPENCL EXTENSION cl_khr_fp64 : enable |
| typedef __attribute__(( ext_vector_type(4) )) double double4; |
| |
| double dpscalardiv(double a, double b) { |
| // CHECK: @dpscalardiv |
| // CHECK-NOT: !fpmath |
| return a / b; |
| } |
| |
| double4 dpvectordiv(double4 a, double4 b) { |
| // CHECK: @dpvectordiv |
| // CHECK-NOT: !fpmath |
| return a / b; |
| } |
| |
| double dpscalarsqrt(double a) { |
| // CHECK-LABEL: @dpscalarsqrt |
| // CHECK: call double @llvm.sqrt.f64(double %{{.+}}){{$}} |
| return __builtin_sqrt(a); |
| } |
| |
| double elementwise_sqrt_f64(double a) { |
| // CHECK-LABEL: @elementwise_sqrt_f64 |
| // CHECK: call double @llvm.sqrt.f64(double %{{.+}}){{$}} |
| return __builtin_elementwise_sqrt(a); |
| } |
| |
| double4 elementwise_sqrt_v4f64(double4 a) { |
| // CHECK-LABEL: @elementwise_sqrt_v4f64 |
| // CHECK: call <4 x double> @llvm.sqrt.v4f64(<4 x double> %{{.+}}){{$}} |
| return __builtin_elementwise_sqrt(a); |
| } |
| |
| #endif |
| |
| // NODIVOPT: ![[MD_FDIV]] = !{float 2.500000e+00} |
| // NODIVOPT: ![[MD_SQRT]] = !{float 3.000000e+00} |