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Set cl_amd_media_ops with the BITALIGN flag and allow non-bitselect devices to build.

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This commit is contained in:
ckolivas 2012-02-10 10:47:39 +11:00
parent 35ea31b1a5
commit fa5f4a649b
1 changed files with 15 additions and 10 deletions
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25
diakgcn120208.cl
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@ -13,19 +13,24 @@
typedef uint u;
#endif
#ifdef BFI_INT
#ifdef BITALIGN
#pragma OPENCL EXTENSION cl_amd_media_ops : enable
#define Ch(x, y, z) amd_bytealign(x, y, z)
#define Ma(x, y, z) amd_bytealign(z ^ x, y, x)
#else
#define Ch(x, y, z) bitselect(z, y, x)
#if defined(VECTORS2) || defined(VECTORS4) || defined(VECTORS8)
// GCN - VEC2 or VEC4
#define Ma(z, x, y) bitselect(z, y, z ^ x)
#ifdef BFI_INT
#define Ch(x, y, z) amd_bytealign(x, y, z)
#define Ma(x, y, z) amd_bytealign(z ^ x, y, x)
#else
// GCN - no VEC
#define Ma(z, x, y) Ch(z ^ x, y, x)
#define Ch(x, y, z) bitselect(z, y, x)
#if defined(VECTORS2) || defined(VECTORS4) || defined(VECTORS8)
// GCN - VEC2 or VEC4
#define Ma(z, x, y) bitselect(z, y, z ^ x)
#else
// GCN - no VEC
#define Ma(z, x, y) Ch(z ^ x, y, x)
#endif
#endif
#else //BITALIGN
#define Ch(x, y, z) (z ^ (x & (y ^ z)))
#define Ma(x, y, z) ((x & z) | (y & (x | z)))
#endif
#ifdef GOFFSET