| // Test parsing of #pragma omp declare simd |
| // { dg-do compile } |
| // { dg-options "-fopenmp -ffat-lto-objects" } |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) \ |
| linear (c : 4) simdlen (8) notinbranch |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a \ |
| : 4) simdlen (4) inbranch |
| int f1 (int a, int *b, int c); |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) simdlen (8) |
| int f2 (int a, int *b, int c) |
| { |
| return a + *b + c; |
| } |
| |
| // { dg-warning "GCC does not currently support mixed size types for 'simd' functions" "" { target aarch64*-*-* } .-5 } |
| // { dg-final { scan-assembler-times "_ZGVbM8uva32l4__Z2f2iPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVbN8uva32l4__Z2f2iPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcM8uva32l4__Z2f2iPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcN8uva32l4__Z2f2iPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdM8uva32l4__Z2f2iPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdN8uva32l4__Z2f2iPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeM8uva32l4__Z2f2iPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeN8uva32l4__Z2f2iPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) |
| template <typename T> |
| T f3 (int a, int *b, T c); |
| |
| template <> |
| int f3 (int, int *, int); |
| |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) notinbranch simdlen (4) |
| template <typename T> |
| int f4 (int a, int *b, T c) |
| { |
| return a + *b + c; |
| } |
| |
| template <> |
| int f4 (int, int *, int); |
| |
| template <typename T> |
| int f5 (int a, int *b, T c); |
| |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) |
| template <> |
| int f5 (int a, int *b, int c); |
| |
| template <int N> |
| int f6 (int a, int *b, int c); |
| |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) inbranch simdlen (4) |
| template <> |
| int f6<3> (int a, int *b, int c); |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (long long)) linear (c : 4) simdlen (8) |
| __extension__ |
| long long f7 (long long a, long long *b, long long c); |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) notinbranch simdlen (8) |
| extern "C" |
| int f8 (int a, int *b, int c); |
| |
| extern "C" |
| { |
| #pragma omp declare simd |
| int f9 (int a, int *b, int c); |
| } |
| |
| namespace N1 |
| { |
| namespace N2 |
| { |
| #pragma omp declare simd simdlen (2) aligned (b : sizeof (long long) * 2) |
| __extension__ long long |
| f10 (long long *b) |
| { |
| return *b; |
| } |
| } |
| } |
| |
| // { dg-final { scan-assembler-times "_ZGVbM2va16__ZN2N12N23f10EPx:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVbN2va16__ZN2N12N23f10EPx:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcM2va16__ZN2N12N23f10EPx:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcN2va16__ZN2N12N23f10EPx:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdM2va16__ZN2N12N23f10EPx:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdN2va16__ZN2N12N23f10EPx:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeM2va16__ZN2N12N23f10EPx:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeN2va16__ZN2N12N23f10EPx:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVnM2va16__ZN2N12N23f10EPx:" 1 { target { aarch64*-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVnN2va16__ZN2N12N23f10EPx:" 1 { target { aarch64*-*-* } } } } |
| |
| struct A |
| { |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) simdlen (8) |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) |
| int f11 (int a, int *b, int c); |
| |
| #pragma omp declare simd |
| template <int N> |
| int f12 (int a, int *b, int c); |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) notinbranch simdlen (8) |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) inbranch |
| static int f13 (int a, int *b, int c); |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) simdlen (8) |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) |
| int f14 (int a, int *b, int c) { return a + *b + c; } |
| |
| #pragma omp declare simd |
| template <int N> |
| int f15 (int a, int *b, int c) { return a + *b + c; } |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) simdlen (8) |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) |
| static int f16 (int a, int *b, int c) { return a + *b + c; } |
| }; |
| |
| template <> |
| int A::f12<2> (int, int *, int); |
| |
| template <> |
| int A::f15<2> (int, int *, int); |
| |
| template <typename T> |
| struct B |
| { |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) simdlen (8) notinbranch |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) inbranch |
| int f17 (int a, int *b, int c); |
| |
| #pragma omp declare simd |
| template <int N> |
| int f18 (int a, int *b, int c); |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) simdlen (8) |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) |
| static int f19 (int a, int *b, int c); |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) simdlen (8) |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) |
| int f20 (int a, int *b, int c) { return a + *b + c; } |
| |
| #pragma omp declare simd |
| template <int N> |
| int f21 (int a, int *b, int c) { return a + *b + c; } |
| |
| #pragma omp declare simd uniform (a) aligned (b : 8 * sizeof (int)) linear (c : 4) simdlen (8) |
| #pragma omp declare simd uniform (c) aligned (b : 4 * sizeof (int)) linear (a : 4) simdlen (4) |
| static int f22 (int a, int *b, int c) { return a + *b + c; } |
| |
| template <int N> |
| int f23 (int, int *, int); |
| |
| template <int N> |
| static int f24 (int, int *, int); |
| |
| template <int N> |
| int f25 (int, int *, int); |
| |
| template <int N> |
| static int f26 (int, int *, int); |
| }; |
| |
| B <int> b; |
| |
| template <> |
| template <> |
| int B<int>::f18<0> (int, int *, int); |
| |
| template <> |
| template <> |
| int B<int>::f21<9> (int, int *, int); |
| |
| #pragma omp declare simd simdlen (8) aligned (b : 8 * sizeof (int)) uniform (a, c) |
| template <> |
| template <> |
| int B<int>::f23<7> (int a, int *b, int c); |
| |
| #pragma omp declare simd simdlen (4) aligned (b : 8 * sizeof (int)) linear (a, c : 2) |
| template <> |
| template <> |
| int B<int>::f24<-1> (int a, int *b, int c); |
| |
| #pragma omp declare simd simdlen (8) aligned (b : 8 * sizeof (int)) uniform (a, c) |
| template <> |
| template <> |
| int B<int>::f25<7> (int a, int *b, int c) |
| { |
| return a + *b + c; |
| } |
| |
| // { dg-warning "GCC does not currently support mixed size types for 'simd' functions" "" { target aarch64*-*-* } .-5 } |
| // { dg-final { scan-assembler-times "_ZGVbM8vuva32u__ZN1BIiE3f25ILi7EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVbN8vuva32u__ZN1BIiE3f25ILi7EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcM8vuva32u__ZN1BIiE3f25ILi7EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcN8vuva32u__ZN1BIiE3f25ILi7EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdM8vuva32u__ZN1BIiE3f25ILi7EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdN8vuva32u__ZN1BIiE3f25ILi7EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeM8vuva32u__ZN1BIiE3f25ILi7EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeN8vuva32u__ZN1BIiE3f25ILi7EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| |
| #pragma omp declare simd simdlen (4) aligned (b : 8 * sizeof (int)) linear (a, c : 2) |
| template <> |
| template <> |
| int B<int>::f26<-1> (int a, int *b, int c) |
| { |
| return a + *b + c; |
| } |
| |
| // { dg-warning "GCC does not currently support mixed size types for 'simd' functions" "" { target aarch64*-*-* } .-5 } |
| // { dg-final { scan-assembler-times "_ZGVbM4vl2va32__ZN1BIiE3f26ILin1EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVbN4vl2va32__ZN1BIiE3f26ILin1EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcM4vl2va32__ZN1BIiE3f26ILin1EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcN4vl2va32__ZN1BIiE3f26ILin1EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdM4vl2va32__ZN1BIiE3f26ILin1EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdN4vl2va32__ZN1BIiE3f26ILin1EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeM4vl2va32__ZN1BIiE3f26ILin1EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeN4vl2va32__ZN1BIiE3f26ILin1EEEiiPii:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| |
| int |
| f27 (int x) |
| { |
| #pragma omp declare simd simdlen (8) aligned (b : 8 * sizeof (int)) |
| extern int f28 (int a, int *b, int c); |
| { |
| x++; |
| #pragma omp declare simd simdlen (4) linear (c) |
| extern int f29 (int a, int *b, int c); |
| } |
| return x; |
| } |
| |
| #pragma omp declare simd simdlen (16) |
| int |
| f30 (int x) |
| { |
| #pragma omp declare simd simdlen (8) aligned (b : 8 * sizeof (int)) |
| extern int f31 (int a, int *b, int c); |
| return x; |
| } |
| |
| // { dg-warning "GCC does not currently support simdlen 16 for type 'int'" "" { target aarch64*-*-* } .-7 } |
| // { dg-final { scan-assembler-times "_ZGVbM16v__Z3f30i:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVbN16v__Z3f30i:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcM16v__Z3f30i:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVcN16v__Z3f30i:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdM16v__Z3f30i:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVdN16v__Z3f30i:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeM16v__Z3f30i:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| // { dg-final { scan-assembler-times "_ZGVeN16v__Z3f30i:" 1 { target { i?86-*-* x86_64-*-* } } } } |
| |
| template <int N> |
| struct C |
| { |
| #pragma omp declare simd simdlen (N) aligned (b : N * sizeof (int)) linear (c : N) notinbranch |
| int f32 (int a, int *b, int c); |
| }; |
| |
| C <2> c; |
| |
| int |
| f33 (int x) |
| { |
| if (x) |
| #pragma omp declare simd simdlen (8) aligned (b : 8 * sizeof (int)) |
| extern int f34 (int a, int *b, int c); |
| while (x < 10) |
| #pragma omp declare simd simdlen (8) aligned (b : 8 * sizeof (int)) |
| extern int f35 (int a, int *b, int c); |
| return x; |
| } |
| |
| #pragma omp declare simd simdlen (N) |
| template <int N> |
| int f36 (int); |
| |
| struct D |
| { |
| int d; |
| #pragma omp declare simd simdlen (N) linear (a : sizeof (a) + sizeof (d) + sizeof (this) + sizeof (this->d)) |
| template <int N> |
| int f37 (int a); |
| int e; |
| }; |
| // { dg-warning "GCC does not currently support mixed size types for 'simd' functions" "" { target aarch64*-*-* } .-3 } |
| |
| void |
| f38 (D &d) |
| { |
| d.f37 <16> (6); |
| } |