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Prefer intrinsics to handrolled atomic ops.

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This commit is contained in:
Tom Fogal 2010-09-26 22:32:15 -06:00
parent 76a60faf52
commit 5f66b340aa
1 changed files with 2 additions and 2 deletions
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4
src/gallium/auxiliary/util/u_atomic.h
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@ -27,12 +27,12 @@
#define PIPE_ATOMIC_MSVC_INTRINSIC
#elif (defined(PIPE_CC_MSVC) && defined(PIPE_ARCH_X86))
#define PIPE_ATOMIC_ASM_MSVC_X86
#elif defined(PIPE_CC_GCC) && (PIPE_CC_GCC_VERSION >= 401)
#define PIPE_ATOMIC_GCC_INTRINSIC
#elif (defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86))
#define PIPE_ATOMIC_ASM_GCC_X86
#elif (defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86_64))
#define PIPE_ATOMIC_ASM_GCC_X86_64
#elif defined(PIPE_CC_GCC) && (PIPE_CC_GCC_VERSION >= 401)
#define PIPE_ATOMIC_GCC_INTRINSIC
#else
#error "Unsupported platform"
#endif