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fix warnings with unused static functions

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This commit is contained in:
Benoit Jacob 2009-05-04 12:49:56 +00:00
parent 8aa8854bbf
commit b60571a193
2 changed files with 11 additions and 10 deletions
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10
Eigen/src/Core/arch/SSE/MathFunctions.h
View File

@ -30,7 +30,7 @@
#ifndef EIGEN_MATH_FUNCTIONS_SSE_H
#define EIGEN_MATH_FUNCTIONS_SSE_H
static EIGEN_DONT_INLINE Packet4f ei_plog(Packet4f x)
static EIGEN_DONT_INLINE EIGEN_UNUSED Packet4f ei_plog(Packet4f x)
{
_EIGEN_DECLARE_CONST_Packet4f(1 , 1.0f);
_EIGEN_DECLARE_CONST_Packet4f(half, 0.5f);
@ -108,7 +108,7 @@ static EIGEN_DONT_INLINE Packet4f ei_plog(Packet4f x)
return _mm_or_ps(x, invalid_mask); // negative arg will be NAN
}
static EIGEN_DONT_INLINE Packet4f ei_pexp(Packet4f x)
static EIGEN_DONT_INLINE EIGEN_UNUSED Packet4f ei_pexp(Packet4f x)
{
_EIGEN_DECLARE_CONST_Packet4f(1 , 1.0f);
_EIGEN_DECLARE_CONST_Packet4f(half, 0.5f);
@ -181,7 +181,7 @@ static EIGEN_DONT_INLINE Packet4f ei_pexp(Packet4f x)
surprising but correct result.
*/
static EIGEN_DONT_INLINE Packet4f ei_psin(Packet4f x)
static EIGEN_DONT_INLINE EIGEN_UNUSED Packet4f ei_psin(Packet4f x)
{
_EIGEN_DECLARE_CONST_Packet4f(1 , 1.0f);
_EIGEN_DECLARE_CONST_Packet4f(half, 0.5f);
@ -280,7 +280,7 @@ static EIGEN_DONT_INLINE Packet4f ei_psin(Packet4f x)
}
/* almost the same as ei_psin */
static Packet4f ei_pcos(Packet4f x)
static EIGEN_DONT_INLINE EIGEN_UNUSED Packet4f ei_pcos(Packet4f x)
{
_EIGEN_DECLARE_CONST_Packet4f(1 , 1.0f);
_EIGEN_DECLARE_CONST_Packet4f(half, 0.5f);
@ -365,7 +365,7 @@ static Packet4f ei_pcos(Packet4f x)
return _mm_xor_ps(y, sign_bit);
}
static Packet4f ei_psqrt(Packet4f _x)
static EIGEN_UNUSED Packet4f ei_psqrt(Packet4f _x)
{
Packet4f half = ei_pmul(_x, ei_pset1(.5f));
Packet4f x = _mm_rsqrt_ps(_x);

11
Eigen/src/Core/util/Macros.h
View File

@ -84,11 +84,6 @@
#define EIGEN_TUNE_FOR_CPU_CACHE_SIZE (sizeof(float)*256*256)
#endif
// FIXME this should go away quickly
#ifdef EIGEN_TUNE_FOR_L2_CACHE_SIZE
#error EIGEN_TUNE_FOR_L2_CACHE_SIZE is now called EIGEN_TUNE_FOR_CPU_CACHE_SIZE.
#endif
/** Allows to disable some optimizations which might affect the accuracy of the result.
* Such optimization are enabled by default, and set EIGEN_FAST_MATH to 0 to disable them.
* They currently include:
@ -175,6 +170,12 @@ using Eigen::ei_cos;
#define EIGEN_DEPRECATED
#endif
#if (defined __GNUC__)
#define EIGEN_UNUSED __attribute__((unused))
#else
#define EIGEN_UNUSED
#endif
#if (defined __GNUC__)
#define EIGEN_ASM_COMMENT(X) asm("#"X)
#else