diff options
Diffstat (limited to 'clang/test/OpenMP/declare_simd_codegen.cpp')
| -rw-r--r-- | clang/test/OpenMP/declare_simd_codegen.cpp | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/clang/test/OpenMP/declare_simd_codegen.cpp b/clang/test/OpenMP/declare_simd_codegen.cpp new file mode 100644 index 00000000000..4ed7fb2801b --- /dev/null +++ b/clang/test/OpenMP/declare_simd_codegen.cpp @@ -0,0 +1,288 @@ +// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - -femit-all-decls | FileCheck %s +// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - -femit-all-decls | FileCheck %s +// expected-no-diagnostics +// REQUIRES: x86-registered-target +#ifndef HEADER +#define HEADER + +#pragma omp declare simd linear(d : 8) +#pragma omp declare simd inbranch simdlen(32) +#pragma omp declare simd notinbranch +void add_1(float *d) {} + +#pragma omp declare simd aligned(hp, hp2) +template <class C> +void h(C *hp, C *hp2, C *hq, C *lin) { +} + +// Explicit specialization with <C=int>. +// Pragmas need to be same, otherwise standard says that's undefined behavior. +#pragma omp declare simd aligned(hp, hp2) +template <> +void h(int *hp, int *hp2, int *hq, int *lin) { + // Implicit specialization with <C=float>. + // This is special case where the directive is stored by Sema and is + // generated together with the (pending) function instatiation. + h((float *)hp, (float *)hp2, (float *)hq, (float *)lin); +} + +class VV { +public: +#pragma omp declare simd uniform(this, a) linear(val(b) : a) + int add(int a, int b) __attribute__((cold)) { return a + b; } + +#pragma omp declare simd aligned(b : 4) aligned(a) linear(ref(b) : 4) linear(this, a) + float taddpf(float *a, float *&b) { return *a + *b; } + +#pragma omp declare simd linear(uval(c) : 8) +#pragma omp declare simd aligned(b : 8) + int tadd(int (&b)[], int &c) { return x[b[0]] + b[0]; } + +private: + int x[10]; +} vv; + +template <int X, typename T> +class TVV { +public: +#pragma omp declare simd simdlen(X) + int tadd(int a, int b) { return a + b; } + +#pragma omp declare simd aligned(a : X * 2) aligned(b) linear(ref(b) : X) + float taddpf(float *a, T *&b) { return *a + *b; } + +#pragma omp declare simd +#pragma omp declare simd uniform(this, b) + int tadd(int b) { return x[b] + b; } + +private: + int x[X]; +}; + +#pragma omp declare simd simdlen(N) aligned(b : N * 2) linear(uval(c) : N) +template <int N> +void foo(int (&b)[N], float *&c) {} + +TVV<16, float> t16; + +void f(int (&g)[]) { + float a = 1.0f, b = 2.0f; + float *p = &b; + float r = t16.taddpf(&a, p); + int res = t16.tadd(b); + int c[64]; + vv.add(res, res); + vv.taddpf(p, p); + vv.tadd(g, res); + foo(c, p); +} + +#pragma omp declare simd +#pragma omp declare simd notinbranch aligned(a : 32) +int bar(VV v, float *a) { return 0; } +#pragma omp declare simd +#pragma omp declare simd notinbranch aligned(a) +float baz(VV v, int a[]) { return 0; } +#pragma omp declare simd +#pragma omp declare simd notinbranch aligned(a) +double bay(VV v, double *&a) { return 0; } +#pragma omp declare simd +#pragma omp declare simd inbranch linear(a : b) uniform(v, b) +void bax(VV v, double *a, int b) {} +#pragma omp declare simd uniform(q) aligned(q : 16) linear(k : 1) +float foo(float *q, float x, int k) { return 0; } +#pragma omp declare simd notinbranch +double foo(double x) { return 0; } + +// CHECK-DAG: define {{.+}}@_Z5add_1Pf( +// CHECK-DAG: define {{.+}}@_Z1hIiEvPT_S1_S1_S1_( +// CHECK-DAG: define {{.+}}@_Z1hIfEvPT_S1_S1_S1_( +// CHECK-DAG: define {{.+}}@_ZN2VV3addEii( +// CHECK-DAG: define {{.+}}@_ZN2VV6taddpfEPfRS0_( +// CHECK-DAG: define {{.+}}@_ZN2VV4taddERA_iRi( +// CHECK-DAG: define {{.+}}@_Z1fRA_i( +// CHECK-DAG: define {{.+}}@_ZN3TVVILi16EfE6taddpfEPfRS1_( +// CHECK-DAG: define {{.+}}@_ZN3TVVILi16EfE4taddEi( +// CHECK-DAG: define {{.+}}@_Z3fooILi64EEvRAT__iRPf( +// CHECK-DAG: define {{.+}}@_Z3bar2VVPf( +// CHECK-DAG: define {{.+}}@_Z3baz2VVPi( +// CHECK-DAG: define {{.+}}@_Z3bay2VVRPd( +// CHECK-DAG: define {{.+}}@_Z3bax2VVPdi( +// CHECK-DAG: define {{.+}}@_Z3fooPffi( +// CHECK-DAG: define {{.+}}@_Z3food( + +// CHECK-DAG: "_ZGVbM4l8__Z5add_1Pf" +// CHECK-DAG: "_ZGVbN4l8__Z5add_1Pf" +// CHECK-DAG: "_ZGVcM8l8__Z5add_1Pf" +// CHECK-DAG: "_ZGVcN8l8__Z5add_1Pf" +// CHECK-DAG: "_ZGVdM8l8__Z5add_1Pf" +// CHECK-DAG: "_ZGVdN8l8__Z5add_1Pf" +// CHECK-DAG: "_ZGVeM16l8__Z5add_1Pf" +// CHECK-DAG: "_ZGVeN16l8__Z5add_1Pf" +// CHECK-DAG: "_ZGVbM32v__Z5add_1Pf" +// CHECK-DAG: "_ZGVcM32v__Z5add_1Pf" +// CHECK-DAG: "_ZGVdM32v__Z5add_1Pf" +// CHECK-DAG: "_ZGVeM32v__Z5add_1Pf" +// CHECK-DAG: "_ZGVbN2v__Z5add_1Pf" +// CHECK-DAG: "_ZGVcN4v__Z5add_1Pf" +// CHECK-DAG: "_ZGVdN4v__Z5add_1Pf" +// CHECK-DAG: "_ZGVeN8v__Z5add_1Pf" + +// CHECK-DAG: "_ZGVbM2va16va16vv__Z1hIiEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVbN2va16va16vv__Z1hIiEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVcM4va16va16vv__Z1hIiEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVcN4va16va16vv__Z1hIiEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVdM4va16va16vv__Z1hIiEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVdN4va16va16vv__Z1hIiEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVeM8va16va16vv__Z1hIiEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVeN8va16va16vv__Z1hIiEvPT_S1_S1_S1_" + +// CHECK-DAG: "_ZGVbM2va16va16vv__Z1hIfEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVbN2va16va16vv__Z1hIfEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVcM4va16va16vv__Z1hIfEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVcN4va16va16vv__Z1hIfEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVdM4va16va16vv__Z1hIfEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVdN4va16va16vv__Z1hIfEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVeM8va16va16vv__Z1hIfEvPT_S1_S1_S1_" +// CHECK-DAG: "_ZGVeN8va16va16vv__Z1hIfEvPT_S1_S1_S1_" + +// CHECK-DAG: "_ZGVbM4uus1__ZN2VV3addEii" +// CHECK-DAG: "_ZGVbN4uus1__ZN2VV3addEii" +// CHECK-DAG: "_ZGVcM8uus1__ZN2VV3addEii" +// CHECK-DAG: "_ZGVcN8uus1__ZN2VV3addEii" +// CHECK-DAG: "_ZGVdM8uus1__ZN2VV3addEii" +// CHECK-DAG: "_ZGVdN8uus1__ZN2VV3addEii" +// CHECK-DAG: "_ZGVeM16uus1__ZN2VV3addEii" +// CHECK-DAG: "_ZGVeN16uus1__ZN2VV3addEii" + +// CHECK-DAG: "_ZGVbM4lla16l4a4__ZN2VV6taddpfEPfRS0_" +// CHECK-DAG: "_ZGVbN4lla16l4a4__ZN2VV6taddpfEPfRS0_" +// CHECK-DAG: "_ZGVcM8lla16l4a4__ZN2VV6taddpfEPfRS0_" +// CHECK-DAG: "_ZGVcN8lla16l4a4__ZN2VV6taddpfEPfRS0_" +// CHECK-DAG: "_ZGVdM8lla16l4a4__ZN2VV6taddpfEPfRS0_" +// CHECK-DAG: "_ZGVdN8lla16l4a4__ZN2VV6taddpfEPfRS0_" +// CHECK-DAG: "_ZGVeM16lla16l4a4__ZN2VV6taddpfEPfRS0_" +// CHECK-DAG: "_ZGVeN16lla16l4a4__ZN2VV6taddpfEPfRS0_" + +// CHECK-DAG: "_ZGVbM4vvl8__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVbN4vvl8__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVcM8vvl8__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVcN8vvl8__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVdM8vvl8__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVdN8vvl8__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVeM16vvl8__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVeN16vvl8__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVbM4vva8v__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVbN4vva8v__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVcM8vva8v__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVcN8vva8v__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVdM8vva8v__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVdN8vva8v__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVeM16vva8v__ZN2VV4taddERA_iRi" +// CHECK-DAG: "_ZGVeN16vva8v__ZN2VV4taddERA_iRi" + +// CHECK-DAG: "_ZGVbM4vva32l16a16__ZN3TVVILi16EfE6taddpfEPfRS1_" +// CHECK-DAG: "_ZGVbN4vva32l16a16__ZN3TVVILi16EfE6taddpfEPfRS1_" +// CHECK-DAG: "_ZGVcM8vva32l16a16__ZN3TVVILi16EfE6taddpfEPfRS1_" +// CHECK-DAG: "_ZGVcN8vva32l16a16__ZN3TVVILi16EfE6taddpfEPfRS1_" +// CHECK-DAG: "_ZGVdM8vva32l16a16__ZN3TVVILi16EfE6taddpfEPfRS1_" +// CHECK-DAG: "_ZGVdN8vva32l16a16__ZN3TVVILi16EfE6taddpfEPfRS1_" +// CHECK-DAG: "_ZGVeM16vva32l16a16__ZN3TVVILi16EfE6taddpfEPfRS1_" +// CHECK-DAG: "_ZGVeN16vva32l16a16__ZN3TVVILi16EfE6taddpfEPfRS1_" + +// CHECK-DAG: "_ZGVbM4uu__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVbN4uu__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVcM8uu__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVcN8uu__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVdM8uu__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVdN8uu__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVeM16uu__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVeN16uu__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVbM4vv__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVbN4vv__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVcM8vv__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVcN8vv__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVdM8vv__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVdN8vv__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVeM16vv__ZN3TVVILi16EfE4taddEi" +// CHECK-DAG: "_ZGVeN16vv__ZN3TVVILi16EfE4taddEi" + +// CHECK-DAG: "_ZGVbM64va128l64__Z3fooILi64EEvRAT__iRPf" +// CHECK-DAG: "_ZGVbN64va128l64__Z3fooILi64EEvRAT__iRPf" +// CHECK-DAG: "_ZGVcM64va128l64__Z3fooILi64EEvRAT__iRPf" +// CHECK-DAG: "_ZGVcN64va128l64__Z3fooILi64EEvRAT__iRPf" +// CHECK-DAG: "_ZGVdM64va128l64__Z3fooILi64EEvRAT__iRPf" +// CHECK-DAG: "_ZGVdN64va128l64__Z3fooILi64EEvRAT__iRPf" +// CHECK-DAG: "_ZGVeM64va128l64__Z3fooILi64EEvRAT__iRPf" +// CHECK-DAG: "_ZGVeN64va128l64__Z3fooILi64EEvRAT__iRPf" + +// CHECK-DAG: "_ZGVbM4vv__Z3bar2VVPf" +// CHECK-DAG: "_ZGVbN4vv__Z3bar2VVPf" +// CHECK-DAG: "_ZGVcM8vv__Z3bar2VVPf" +// CHECK-DAG: "_ZGVcN8vv__Z3bar2VVPf" +// CHECK-DAG: "_ZGVdM8vv__Z3bar2VVPf" +// CHECK-DAG: "_ZGVdN8vv__Z3bar2VVPf" +// CHECK-DAG: "_ZGVeM16vv__Z3bar2VVPf" +// CHECK-DAG: "_ZGVeN16vv__Z3bar2VVPf" +// CHECK-DAG: "_ZGVbN4vva32__Z3bar2VVPf" +// CHECK-DAG: "_ZGVcN8vva32__Z3bar2VVPf" +// CHECK-DAG: "_ZGVdN8vva32__Z3bar2VVPf" +// CHECK-DAG: "_ZGVeN16vva32__Z3bar2VVPf" + +// CHECK-DAG: "_ZGVbM4vv__Z3baz2VVPi" +// CHECK-DAG: "_ZGVbN4vv__Z3baz2VVPi" +// CHECK-DAG: "_ZGVcM8vv__Z3baz2VVPi" +// CHECK-DAG: "_ZGVcN8vv__Z3baz2VVPi" +// CHECK-DAG: "_ZGVdM8vv__Z3baz2VVPi" +// CHECK-DAG: "_ZGVdN8vv__Z3baz2VVPi" +// CHECK-DAG: "_ZGVeM16vv__Z3baz2VVPi" +// CHECK-DAG: "_ZGVeN16vv__Z3baz2VVPi" +// CHECK-DAG: "_ZGVbN4vva16__Z3baz2VVPi" +// CHECK-DAG: "_ZGVcN8vva16__Z3baz2VVPi" +// CHECK-DAG: "_ZGVdN8vva16__Z3baz2VVPi" +// CHECK-DAG: "_ZGVeN16vva16__Z3baz2VVPi" + +// CHECK-DAG: "_ZGVbM2vv__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVbN2vv__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVcM4vv__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVcN4vv__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVdM4vv__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVdN4vv__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVeM8vv__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVeN8vv__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVbN2vva16__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVcN4vva16__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVdN4vva16__Z3bay2VVRPd" +// CHECK-DAG: "_ZGVeN8vva16__Z3bay2VVRPd" + +// CHECK-DAG: "_ZGVbM4us2u__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVcM8us2u__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVdM8us2u__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVeM16us2u__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVbM4vvv__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVbN4vvv__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVcM8vvv__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVcN8vvv__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVdM8vvv__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVdN8vvv__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVeM16vvv__Z3bax2VVPdi" +// CHECK-DAG: "_ZGVeN16vvv__Z3bax2VVPdi" + +// CHECK-DAG: "_ZGVbM4ua16vl1__Z3fooPffi" +// CHECK-DAG: "_ZGVbN4ua16vl1__Z3fooPffi" +// CHECK-DAG: "_ZGVcM8ua16vl1__Z3fooPffi" +// CHECK-DAG: "_ZGVcN8ua16vl1__Z3fooPffi" +// CHECK-DAG: "_ZGVdM8ua16vl1__Z3fooPffi" +// CHECK-DAG: "_ZGVdN8ua16vl1__Z3fooPffi" +// CHECK-DAG: "_ZGVeM16ua16vl1__Z3fooPffi" +// CHECK-DAG: "_ZGVeN16ua16vl1__Z3fooPffi" + +// CHECK-DAG: "_ZGVbN2v__Z3food" +// CHECK-DAG: "_ZGVcN4v__Z3food" +// CHECK-DAG: "_ZGVdN4v__Z3food" +// CHECK-DAG: "_ZGVeN8v__Z3food" + +// CHECK-NOT: "_ZGV{{.+}}__Z1fRA_i + +#endif |
