mirror of
https://gitlab.com/libeigen/eigen.git
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Clang-format tests, examples, libraries, benchmarks, etc.
This commit is contained in:
Antonio Sánchez
committed by
Rasmus Munk Larsen
Rasmus Munk Larsen
parent
3252ecc7a4
commit
46e9cdb7fe
@@ -10,297 +10,306 @@
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#include "common.h"
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// y = alpha*A*x + beta*y
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int EIGEN_BLAS_FUNC(symv) (const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *pa, const int *lda,
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const RealScalar *px, const int *incx, const RealScalar *pbeta, RealScalar *py, const int *incy)
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{
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typedef void (*functype)(int, const Scalar*, int, const Scalar*, Scalar*, Scalar);
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int EIGEN_BLAS_FUNC(symv)(const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *pa,
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const int *lda, const RealScalar *px, const int *incx, const RealScalar *pbeta,
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RealScalar *py, const int *incy) {
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typedef void (*functype)(int, const Scalar *, int, const Scalar *, Scalar *, Scalar);
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static const functype func[2] = {
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// array index: UP
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(internal::selfadjoint_matrix_vector_product<Scalar,int,ColMajor,Upper,false,false>::run),
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// array index: LO
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(internal::selfadjoint_matrix_vector_product<Scalar,int,ColMajor,Lower,false,false>::run),
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// array index: UP
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(internal::selfadjoint_matrix_vector_product<Scalar, int, ColMajor, Upper, false, false>::run),
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// array index: LO
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(internal::selfadjoint_matrix_vector_product<Scalar, int, ColMajor, Lower, false, false>::run),
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};
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const Scalar* a = reinterpret_cast<const Scalar*>(pa);
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const Scalar* x = reinterpret_cast<const Scalar*>(px);
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Scalar* y = reinterpret_cast<Scalar*>(py);
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Scalar alpha = *reinterpret_cast<const Scalar*>(palpha);
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Scalar beta = *reinterpret_cast<const Scalar*>(pbeta);
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const Scalar *a = reinterpret_cast<const Scalar *>(pa);
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const Scalar *x = reinterpret_cast<const Scalar *>(px);
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Scalar *y = reinterpret_cast<Scalar *>(py);
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Scalar alpha = *reinterpret_cast<const Scalar *>(palpha);
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Scalar beta = *reinterpret_cast<const Scalar *>(pbeta);
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// check arguments
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int info = 0;
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if(UPLO(*uplo)==INVALID) info = 1;
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else if(*n<0) info = 2;
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else if(*lda<std::max(1,*n)) info = 5;
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else if(*incx==0) info = 7;
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else if(*incy==0) info = 10;
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if(info)
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return xerbla_(SCALAR_SUFFIX_UP"SYMV ",&info,6);
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if (UPLO(*uplo) == INVALID)
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info = 1;
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else if (*n < 0)
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info = 2;
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else if (*lda < std::max(1, *n))
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info = 5;
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else if (*incx == 0)
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info = 7;
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else if (*incy == 0)
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info = 10;
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if (info) return xerbla_(SCALAR_SUFFIX_UP "SYMV ", &info, 6);
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if(*n==0)
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return 0;
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if (*n == 0) return 0;
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const Scalar* actual_x = get_compact_vector(x,*n,*incx);
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Scalar* actual_y = get_compact_vector(y,*n,*incy);
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const Scalar *actual_x = get_compact_vector(x, *n, *incx);
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Scalar *actual_y = get_compact_vector(y, *n, *incy);
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if(beta!=Scalar(1))
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{
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if(beta==Scalar(0)) make_vector(actual_y, *n).setZero();
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else make_vector(actual_y, *n) *= beta;
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if (beta != Scalar(1)) {
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if (beta == Scalar(0))
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make_vector(actual_y, *n).setZero();
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else
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make_vector(actual_y, *n) *= beta;
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}
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int code = UPLO(*uplo);
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if(code>=2 || func[code]==0)
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return 0;
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if (code >= 2 || func[code] == 0) return 0;
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func[code](*n, a, *lda, actual_x, actual_y, alpha);
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if(actual_x!=x) delete[] actual_x;
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if(actual_y!=y) delete[] copy_back(actual_y,y,*n,*incy);
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if (actual_x != x) delete[] actual_x;
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if (actual_y != y) delete[] copy_back(actual_y, y, *n, *incy);
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return 1;
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}
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// C := alpha*x*x' + C
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int EIGEN_BLAS_FUNC(syr)(const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *px, const int *incx, RealScalar *pc, const int *ldc)
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{
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typedef void (*functype)(int, Scalar*, int, const Scalar*, const Scalar*, const Scalar&);
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int EIGEN_BLAS_FUNC(syr)(const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *px,
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const int *incx, RealScalar *pc, const int *ldc) {
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typedef void (*functype)(int, Scalar *, int, const Scalar *, const Scalar *, const Scalar &);
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static const functype func[2] = {
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// array index: UP
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(selfadjoint_rank1_update<Scalar,int,ColMajor,Upper,false,Conj>::run),
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// array index: LO
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(selfadjoint_rank1_update<Scalar,int,ColMajor,Lower,false,Conj>::run),
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// array index: UP
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(selfadjoint_rank1_update<Scalar, int, ColMajor, Upper, false, Conj>::run),
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// array index: LO
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(selfadjoint_rank1_update<Scalar, int, ColMajor, Lower, false, Conj>::run),
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};
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const Scalar* x = reinterpret_cast<const Scalar*>(px);
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Scalar* c = reinterpret_cast<Scalar*>(pc);
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Scalar alpha = *reinterpret_cast<const Scalar*>(palpha);
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const Scalar *x = reinterpret_cast<const Scalar *>(px);
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Scalar *c = reinterpret_cast<Scalar *>(pc);
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Scalar alpha = *reinterpret_cast<const Scalar *>(palpha);
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int info = 0;
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if(UPLO(*uplo)==INVALID) info = 1;
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else if(*n<0) info = 2;
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else if(*incx==0) info = 5;
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else if(*ldc<std::max(1,*n)) info = 7;
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if(info)
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return xerbla_(SCALAR_SUFFIX_UP"SYR ",&info,6);
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if (UPLO(*uplo) == INVALID)
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info = 1;
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else if (*n < 0)
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info = 2;
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else if (*incx == 0)
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info = 5;
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else if (*ldc < std::max(1, *n))
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info = 7;
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if (info) return xerbla_(SCALAR_SUFFIX_UP "SYR ", &info, 6);
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if(*n==0 || alpha==Scalar(0)) return 1;
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if (*n == 0 || alpha == Scalar(0)) return 1;
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// if the increment is not 1, let's copy it to a temporary vector to enable vectorization
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const Scalar* x_cpy = get_compact_vector(x,*n,*incx);
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const Scalar *x_cpy = get_compact_vector(x, *n, *incx);
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int code = UPLO(*uplo);
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if(code>=2 || func[code]==0)
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return 0;
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if (code >= 2 || func[code] == 0) return 0;
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func[code](*n, c, *ldc, x_cpy, x_cpy, alpha);
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if(x_cpy!=x) delete[] x_cpy;
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if (x_cpy != x) delete[] x_cpy;
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return 1;
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}
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// C := alpha*x*y' + alpha*y*x' + C
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int EIGEN_BLAS_FUNC(syr2)(const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *px, const int *incx, const RealScalar *py, const int *incy, RealScalar *pc, const int *ldc)
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{
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typedef void (*functype)(int, Scalar*, int, const Scalar*, const Scalar*, Scalar);
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int EIGEN_BLAS_FUNC(syr2)(const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *px,
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const int *incx, const RealScalar *py, const int *incy, RealScalar *pc, const int *ldc) {
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typedef void (*functype)(int, Scalar *, int, const Scalar *, const Scalar *, Scalar);
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static const functype func[2] = {
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// array index: UP
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(internal::rank2_update_selector<Scalar,int,Upper>::run),
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// array index: LO
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(internal::rank2_update_selector<Scalar,int,Lower>::run),
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// array index: UP
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(internal::rank2_update_selector<Scalar, int, Upper>::run),
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// array index: LO
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(internal::rank2_update_selector<Scalar, int, Lower>::run),
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};
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const Scalar* x = reinterpret_cast<const Scalar*>(px);
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const Scalar* y = reinterpret_cast<const Scalar*>(py);
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Scalar* c = reinterpret_cast<Scalar*>(pc);
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Scalar alpha = *reinterpret_cast<const Scalar*>(palpha);
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const Scalar *x = reinterpret_cast<const Scalar *>(px);
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const Scalar *y = reinterpret_cast<const Scalar *>(py);
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Scalar *c = reinterpret_cast<Scalar *>(pc);
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Scalar alpha = *reinterpret_cast<const Scalar *>(palpha);
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int info = 0;
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if(UPLO(*uplo)==INVALID) info = 1;
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else if(*n<0) info = 2;
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else if(*incx==0) info = 5;
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else if(*incy==0) info = 7;
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else if(*ldc<std::max(1,*n)) info = 9;
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if(info)
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return xerbla_(SCALAR_SUFFIX_UP"SYR2 ",&info,6);
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if (UPLO(*uplo) == INVALID)
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info = 1;
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else if (*n < 0)
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info = 2;
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else if (*incx == 0)
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info = 5;
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else if (*incy == 0)
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info = 7;
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else if (*ldc < std::max(1, *n))
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info = 9;
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if (info) return xerbla_(SCALAR_SUFFIX_UP "SYR2 ", &info, 6);
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if(alpha==Scalar(0))
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return 1;
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if (alpha == Scalar(0)) return 1;
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const Scalar* x_cpy = get_compact_vector(x,*n,*incx);
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const Scalar* y_cpy = get_compact_vector(y,*n,*incy);
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const Scalar *x_cpy = get_compact_vector(x, *n, *incx);
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const Scalar *y_cpy = get_compact_vector(y, *n, *incy);
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int code = UPLO(*uplo);
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if(code>=2 || func[code]==0)
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return 0;
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if (code >= 2 || func[code] == 0) return 0;
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func[code](*n, c, *ldc, x_cpy, y_cpy, alpha);
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if(x_cpy!=x) delete[] x_cpy;
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if(y_cpy!=y) delete[] y_cpy;
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if (x_cpy != x) delete[] x_cpy;
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if (y_cpy != y) delete[] y_cpy;
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// int code = UPLO(*uplo);
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// if(code>=2 || func[code]==0)
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// return 0;
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// int code = UPLO(*uplo);
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// if(code>=2 || func[code]==0)
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// return 0;
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// func[code](*n, a, *inca, b, *incb, c, *ldc, alpha);
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// func[code](*n, a, *inca, b, *incb, c, *ldc, alpha);
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return 1;
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}
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/** DSBMV performs the matrix-vector operation
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n symmetric band matrix, with k super-diagonals.
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*/
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n symmetric band matrix, with k super-diagonals.
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*/
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// int EIGEN_BLAS_FUNC(sbmv)( char *uplo, int *n, int *k, RealScalar *alpha, RealScalar *a, int *lda,
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// RealScalar *x, int *incx, RealScalar *beta, RealScalar *y, int *incy)
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// {
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// return 1;
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// }
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/** DSPMV performs the matrix-vector operation
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n symmetric matrix, supplied in packed form.
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*
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*/
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// int EIGEN_BLAS_FUNC(spmv)(char *uplo, int *n, RealScalar *alpha, RealScalar *ap, RealScalar *x, int *incx, RealScalar *beta, RealScalar *y, int *incy)
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n symmetric matrix, supplied in packed form.
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*
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*/
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// int EIGEN_BLAS_FUNC(spmv)(char *uplo, int *n, RealScalar *alpha, RealScalar *ap, RealScalar *x, int *incx, RealScalar
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// *beta, RealScalar *y, int *incy)
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// {
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// return 1;
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// }
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/** DSPR performs the symmetric rank 1 operation
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*
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* A := alpha*x*x' + A,
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*
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* where alpha is a real scalar, x is an n element vector and A is an
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* n by n symmetric matrix, supplied in packed form.
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*/
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int EIGEN_BLAS_FUNC(spr)(char *uplo, int *n, Scalar *palpha, Scalar *px, int *incx, Scalar *pap)
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{
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typedef void (*functype)(int, Scalar*, const Scalar*, Scalar);
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*
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* A := alpha*x*x' + A,
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*
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* where alpha is a real scalar, x is an n element vector and A is an
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* n by n symmetric matrix, supplied in packed form.
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*/
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int EIGEN_BLAS_FUNC(spr)(char *uplo, int *n, Scalar *palpha, Scalar *px, int *incx, Scalar *pap) {
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typedef void (*functype)(int, Scalar *, const Scalar *, Scalar);
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static const functype func[2] = {
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// array index: UP
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(internal::selfadjoint_packed_rank1_update<Scalar,int,ColMajor,Upper,false,false>::run),
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// array index: LO
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(internal::selfadjoint_packed_rank1_update<Scalar,int,ColMajor,Lower,false,false>::run),
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// array index: UP
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(internal::selfadjoint_packed_rank1_update<Scalar, int, ColMajor, Upper, false, false>::run),
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// array index: LO
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(internal::selfadjoint_packed_rank1_update<Scalar, int, ColMajor, Lower, false, false>::run),
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};
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Scalar* x = reinterpret_cast<Scalar*>(px);
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Scalar* ap = reinterpret_cast<Scalar*>(pap);
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Scalar alpha = *reinterpret_cast<Scalar*>(palpha);
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Scalar *x = reinterpret_cast<Scalar *>(px);
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Scalar *ap = reinterpret_cast<Scalar *>(pap);
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Scalar alpha = *reinterpret_cast<Scalar *>(palpha);
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int info = 0;
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if(UPLO(*uplo)==INVALID) info = 1;
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else if(*n<0) info = 2;
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else if(*incx==0) info = 5;
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if(info)
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return xerbla_(SCALAR_SUFFIX_UP"SPR ",&info,6);
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if (UPLO(*uplo) == INVALID)
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info = 1;
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else if (*n < 0)
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info = 2;
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else if (*incx == 0)
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info = 5;
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if (info) return xerbla_(SCALAR_SUFFIX_UP "SPR ", &info, 6);
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if(alpha==Scalar(0))
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return 1;
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if (alpha == Scalar(0)) return 1;
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Scalar* x_cpy = get_compact_vector(x, *n, *incx);
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Scalar *x_cpy = get_compact_vector(x, *n, *incx);
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int code = UPLO(*uplo);
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if(code>=2 || func[code]==0)
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return 0;
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if (code >= 2 || func[code] == 0) return 0;
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func[code](*n, ap, x_cpy, alpha);
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if(x_cpy!=x) delete[] x_cpy;
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if (x_cpy != x) delete[] x_cpy;
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return 1;
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}
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/** DSPR2 performs the symmetric rank 2 operation
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*
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* A := alpha*x*y' + alpha*y*x' + A,
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*
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* where alpha is a scalar, x and y are n element vectors and A is an
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* n by n symmetric matrix, supplied in packed form.
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*/
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int EIGEN_BLAS_FUNC(spr2)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy, RealScalar *pap)
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{
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typedef void (*functype)(int, Scalar*, const Scalar*, const Scalar*, Scalar);
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*
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* A := alpha*x*y' + alpha*y*x' + A,
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*
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* where alpha is a scalar, x and y are n element vectors and A is an
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* n by n symmetric matrix, supplied in packed form.
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*/
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int EIGEN_BLAS_FUNC(spr2)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy,
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RealScalar *pap) {
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typedef void (*functype)(int, Scalar *, const Scalar *, const Scalar *, Scalar);
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static const functype func[2] = {
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// array index: UP
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(internal::packed_rank2_update_selector<Scalar,int,Upper>::run),
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// array index: LO
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(internal::packed_rank2_update_selector<Scalar,int,Lower>::run),
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// array index: UP
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(internal::packed_rank2_update_selector<Scalar, int, Upper>::run),
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// array index: LO
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(internal::packed_rank2_update_selector<Scalar, int, Lower>::run),
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};
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Scalar* x = reinterpret_cast<Scalar*>(px);
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Scalar* y = reinterpret_cast<Scalar*>(py);
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Scalar* ap = reinterpret_cast<Scalar*>(pap);
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Scalar alpha = *reinterpret_cast<Scalar*>(palpha);
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Scalar *x = reinterpret_cast<Scalar *>(px);
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Scalar *y = reinterpret_cast<Scalar *>(py);
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Scalar *ap = reinterpret_cast<Scalar *>(pap);
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Scalar alpha = *reinterpret_cast<Scalar *>(palpha);
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int info = 0;
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if(UPLO(*uplo)==INVALID) info = 1;
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else if(*n<0) info = 2;
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else if(*incx==0) info = 5;
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else if(*incy==0) info = 7;
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if(info)
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return xerbla_(SCALAR_SUFFIX_UP"SPR2 ",&info,6);
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if (UPLO(*uplo) == INVALID)
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info = 1;
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else if (*n < 0)
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info = 2;
|
||||
else if (*incx == 0)
|
||||
info = 5;
|
||||
else if (*incy == 0)
|
||||
info = 7;
|
||||
if (info) return xerbla_(SCALAR_SUFFIX_UP "SPR2 ", &info, 6);
|
||||
|
||||
if(alpha==Scalar(0))
|
||||
return 1;
|
||||
if (alpha == Scalar(0)) return 1;
|
||||
|
||||
Scalar* x_cpy = get_compact_vector(x, *n, *incx);
|
||||
Scalar* y_cpy = get_compact_vector(y, *n, *incy);
|
||||
Scalar *x_cpy = get_compact_vector(x, *n, *incx);
|
||||
Scalar *y_cpy = get_compact_vector(y, *n, *incy);
|
||||
|
||||
int code = UPLO(*uplo);
|
||||
if(code>=2 || func[code]==0)
|
||||
return 0;
|
||||
if (code >= 2 || func[code] == 0) return 0;
|
||||
|
||||
func[code](*n, ap, x_cpy, y_cpy, alpha);
|
||||
|
||||
if(x_cpy!=x) delete[] x_cpy;
|
||||
if(y_cpy!=y) delete[] y_cpy;
|
||||
if (x_cpy != x) delete[] x_cpy;
|
||||
if (y_cpy != y) delete[] y_cpy;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/** DGER performs the rank 1 operation
|
||||
*
|
||||
* A := alpha*x*y' + A,
|
||||
*
|
||||
* where alpha is a scalar, x is an m element vector, y is an n element
|
||||
* vector and A is an m by n matrix.
|
||||
*/
|
||||
int EIGEN_BLAS_FUNC(ger)(int *m, int *n, Scalar *palpha, Scalar *px, int *incx, Scalar *py, int *incy, Scalar *pa, int *lda)
|
||||
{
|
||||
Scalar* x = reinterpret_cast<Scalar*>(px);
|
||||
Scalar* y = reinterpret_cast<Scalar*>(py);
|
||||
Scalar* a = reinterpret_cast<Scalar*>(pa);
|
||||
Scalar alpha = *reinterpret_cast<Scalar*>(palpha);
|
||||
*
|
||||
* A := alpha*x*y' + A,
|
||||
*
|
||||
* where alpha is a scalar, x is an m element vector, y is an n element
|
||||
* vector and A is an m by n matrix.
|
||||
*/
|
||||
int EIGEN_BLAS_FUNC(ger)(int *m, int *n, Scalar *palpha, Scalar *px, int *incx, Scalar *py, int *incy, Scalar *pa,
|
||||
int *lda) {
|
||||
Scalar *x = reinterpret_cast<Scalar *>(px);
|
||||
Scalar *y = reinterpret_cast<Scalar *>(py);
|
||||
Scalar *a = reinterpret_cast<Scalar *>(pa);
|
||||
Scalar alpha = *reinterpret_cast<Scalar *>(palpha);
|
||||
|
||||
int info = 0;
|
||||
if(*m<0) info = 1;
|
||||
else if(*n<0) info = 2;
|
||||
else if(*incx==0) info = 5;
|
||||
else if(*incy==0) info = 7;
|
||||
else if(*lda<std::max(1,*m)) info = 9;
|
||||
if(info)
|
||||
return xerbla_(SCALAR_SUFFIX_UP"GER ",&info,6);
|
||||
if (*m < 0)
|
||||
info = 1;
|
||||
else if (*n < 0)
|
||||
info = 2;
|
||||
else if (*incx == 0)
|
||||
info = 5;
|
||||
else if (*incy == 0)
|
||||
info = 7;
|
||||
else if (*lda < std::max(1, *m))
|
||||
info = 9;
|
||||
if (info) return xerbla_(SCALAR_SUFFIX_UP "GER ", &info, 6);
|
||||
|
||||
if(alpha==Scalar(0))
|
||||
return 1;
|
||||
if (alpha == Scalar(0)) return 1;
|
||||
|
||||
Scalar* x_cpy = get_compact_vector(x,*m,*incx);
|
||||
Scalar* y_cpy = get_compact_vector(y,*n,*incy);
|
||||
Scalar *x_cpy = get_compact_vector(x, *m, *incx);
|
||||
Scalar *y_cpy = get_compact_vector(y, *n, *incy);
|
||||
|
||||
internal::general_rank1_update<Scalar,int,ColMajor,false,false>::run(*m, *n, a, *lda, x_cpy, y_cpy, alpha);
|
||||
internal::general_rank1_update<Scalar, int, ColMajor, false, false>::run(*m, *n, a, *lda, x_cpy, y_cpy, alpha);
|
||||
|
||||
if(x_cpy!=x) delete[] x_cpy;
|
||||
if(y_cpy!=y) delete[] y_cpy;
|
||||
if (x_cpy != x) delete[] x_cpy;
|
||||
if (y_cpy != y) delete[] y_cpy;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user