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Added NEON, MIPS and PowerPC detection

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This commit is contained in:
Christophe Riccio 2016-05-23 23:35:34 +02:00
parent 316460408a
commit 1208eb63f7
2 changed files with 67 additions and 49 deletions
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99
glm/detail/setup.hpp
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@ -68,74 +68,81 @@
// User defines: GLM_FORCE_PURE GLM_FORCE_SSE2 GLM_FORCE_SSE3 GLM_FORCE_AVX GLM_FORCE_AVX2 GLM_FORCE_AVX2
#define GLM_ARCH_PURE 0x0000
#define GLM_ARCH_ARM 0x0001
#define GLM_ARCH_X86 0x0002
#define GLM_ARCH_SSE2 0x0004
#define GLM_ARCH_SSE3 0x0008
#define GLM_ARCH_SSE4 0x0010
#define GLM_ARCH_AVX 0x0020
#define GLM_ARCH_AVX2 0x0040
#define GLM_ARCH_AVX512 0x0080 // Skylake set
#define GLM_ARCH_PURE 0x00000000
#define GLM_ARCH_X86 0x00000001
#define GLM_ARCH_SSE2 0x00000002
#define GLM_ARCH_SSE3 0x00000004
#define GLM_ARCH_SSE4 0x00000008
#define GLM_ARCH_AVX 0x00000010
#define GLM_ARCH_AVX2 0x00000020
#define GLM_ARCH_AVX512 0x00000040 // Skylake subset
#define GLM_ARCH_ARM 0x00000100
#define GLM_ARCH_NEON 0x00000200
#define GLM_ARCH_MIPS 0x00010000
#define GLM_ARCH_PPC 0x01000000
#if defined(GLM_FORCE_PURE)
# define GLM_ARCH GLM_ARCH_PURE
#elif defined(GLM_FORCE_MIPS)
# define GLM_ARCH (GLM_ARCH_MIPS)
#elif defined(GLM_FORCE_PPC)
# define GLM_ARCH (GLM_ARCH_PPC)
#elif defined(GLM_FORCE_NEON)
# define GLM_ARCH (GLM_ARCH_ARM | GLM_ARCH_NEON)
#elif defined(GLM_FORCE_AVX512)
# define GLM_ARCH (GLM_ARCH_AVX512 | GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_AVX512 | GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
#elif defined(GLM_FORCE_AVX2)
# define GLM_ARCH (GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
#elif defined(GLM_FORCE_AVX)
# define GLM_ARCH (GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
#elif defined(GLM_FORCE_SSE4)
# define GLM_ARCH (GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
#elif defined(GLM_FORCE_SSE3)
# define GLM_ARCH (GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
#elif defined(GLM_FORCE_SSE2)
# define GLM_ARCH (GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_SSE2)
#elif (GLM_COMPILER & (GLM_COMPILER_LLVM | GLM_COMPILER_GCC)) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_LINUX))
// This is Skylake set of instruction set
# if defined(__AVX512BW__) && defined(__AVX512F__) && defined(__AVX512CD__) && defined(__AVX512VL__) && defined(__AVX512DQ__)
# define GLM_ARCH (GLM_ARCH_AVX512 | GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_AVX512 | GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(__AVX2__)
# define GLM_ARCH (GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(__AVX__)
# define GLM_ARCH (GLM_ARCH_AVX | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_AVX | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(__SSE3__)
# define GLM_ARCH (GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(__SSE2__)
# define GLM_ARCH (GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_SSE2)
# elif defined(__i386__) || defined(__x86_64__)
# define GLM_ARCH (GLM_ARCH_X86)
# elif defined(__ARM_NEON)
# define GLM_ARCH (GLM_ARCH_ARM | GLM_ARCH_NEON)
# elif defined(__arm__ )
# define GLM_ARCH (GLM_ARCH_ARM)
# elif defined(__mips__ )
# define GLM_ARCH (GLM_ARCH_MIPS)
# elif defined(__powerpc__ )
# define GLM_ARCH (GLM_ARCH_PPC)
# else
# define GLM_ARCH GLM_ARCH_PURE
# define GLM_ARCH (GLM_ARCH_PURE)
# endif
#elif (GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))
# if defined(_M_ARM_FP)
# if defined(_M_ARM)
# define GLM_ARCH (GLM_ARCH_ARM)
# elif defined(__AVX2__)
# define GLM_ARCH (GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(__AVX__)
# define GLM_ARCH (GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(_M_X64)
# define GLM_ARCH (GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_SSE2)
# elif defined(_M_IX86_FP)
# if _M_IX86_FP >= 2
# define GLM_ARCH (GLM_ARCH_SSE2)
# define GLM_ARCH (GLM_ARCH_X86 | GLM_ARCH_SSE2)
# else
# define GLM_ARCH (GLM_ARCH_PURE)
# endif
# else
# define GLM_ARCH (GLM_ARCH_PURE)
# endif
#elif (GLM_COMPILER & GLM_COMPILER_GCC) && (defined(__i386__) || defined(__x86_64__))
# if defined(__AVX2__)
# define GLM_ARCH (GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(__AVX__)
# define GLM_ARCH (GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(__SSE4_1__ )
# define GLM_ARCH (GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(__SSE3__)
# define GLM_ARCH (GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
# elif defined(__SSE2__)
# define GLM_ARCH (GLM_ARCH_SSE2)
# elif defined(_M_PPC)
# define GLM_ARCH (GLM_ARCH_PPC)
# else
# define GLM_ARCH (GLM_ARCH_PURE)
# endif
@ -180,6 +187,16 @@
# pragma message("GLM: SSE3 instruction set")
# elif(GLM_ARCH & GLM_ARCH_SSE2)
# pragma message("GLM: SSE2 instruction set")
# elif(GLM_ARCH & GLM_ARCH_X86)
# pragma message("GLM: x86 instruction set")
# elif(GLM_ARCH & GLM_ARCH_NEON)
# pragma message("GLM: NEON instruction set")
# elif(GLM_ARCH & GLM_ARCH_ARM)
# pragma message("GLM: ARM instruction set")
# elif(GLM_ARCH & GLM_ARCH_MIPS)
# pragma message("GLM: MIPS instruction set")
# elif(GLM_ARCH & GLM_ARCH_PPC)
# pragma message("GLM: PowerPC architechture")
# endif//GLM_ARCH
#endif//GLM_MESSAGE
@ -265,8 +282,6 @@
# else
# if __cplusplus >= 201402L
# define GLM_LANG GLM_LANG_CXX14
//# elif GLM_COMPILER >= GLM_COMPILER_VC2015
//# define GLM_LANG GLM_LANG_CXX1Y
# elif __cplusplus >= 201103L
# define GLM_LANG GLM_LANG_CXX11
# elif GLM_COMPILER >= GLM_COMPILER_VC2010

3
readme.md
View File

@ -71,6 +71,9 @@ glm::mat4 camera(float Translate, glm::vec2 const & Rotate)
- Improved GLM_FORCE_EXPLICIT_CTOR coverage #481
- Improved OpenMP support detection for Clang, GCC, ICC and VC
- Added constexpr for *vec*, *mat*, *quat* and *dual_quat* types #493
- Added NEON instruction set detection
- Added MIPS CPUs detection
- Added PowerPC CPUs detection
- Use Cuda built-in function for abs function implementation with Cuda compiler
##### Fixes: