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Clang enable __float128 on x86 and x86_64
AbandonedPublic

Authored by SquallATF on Nov 5 2018, 6:14 AM.

Summary

if target has float128 will define __SIZEOF_FLOAT128__.(X86.cpp#L1268)

Repository

rOMP OpenMP

Build Status

Buildable 24547
Build 24546: arc lint + arc unit

Path

Size

runtime/

src/

8 lines

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	/* Check for quad-precision extension. */			/* Check for quad-precision extension. */
	#define KMP_HAVE_QUAD 0			#define KMP_HAVE_QUAD 0
	#if KMP_ARCH_X86 \|\| KMP_ARCH_X86_64			#if KMP_ARCH_X86 \|\| KMP_ARCH_X86_64
	#if KMP_COMPILER_ICC			#if KMP_COMPILER_ICC
	/* _Quad is already defined for icc */			/* _Quad is already defined for icc */
	#undef KMP_HAVE_QUAD			#undef KMP_HAVE_QUAD
	#define KMP_HAVE_QUAD 1			#define KMP_HAVE_QUAD 1
	#elif KMP_COMPILER_CLANG			#elif KMP_COMPILER_CLANG
	/* Clang doesn't support a software-implemented			#ifdef __SIZEOF_FLOAT128__
	128-bit extended precision type yet */			typedef __float128 _Quad;
				#undef KMP_HAVE_QUAD
				#define KMP_HAVE_QUAD 1
				#else
	typedef long double _Quad;			typedef long double _Quad;
				#endif
	#elif KMP_COMPILER_GCC			#elif KMP_COMPILER_GCC
	typedef __float128 _Quad;			typedef __float128 _Quad;
	#undef KMP_HAVE_QUAD			#undef KMP_HAVE_QUAD
	#define KMP_HAVE_QUAD 1			#define KMP_HAVE_QUAD 1
	#elif KMP_COMPILER_MSVC			#elif KMP_COMPILER_MSVC
	typedef long double _Quad;			typedef long double _Quad;
	#endif			#endif
	#else			#else
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