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| author | Pan Xiuli <xiuli.pan@intel.com> | 2016-08-08 11:31:20 +0800 |
|---|---|---|
| committer | Yang Rong <rong.r.yang@intel.com> | 2016-08-12 18:16:25 +0800 |
| commit | 918b8f28d1b55bb2f777fb901339edc5ea7a6d5d (patch) | |
| tree | 169f835a9d16caa8a74995356de16cca5121cb02 /utests/utest_helper.hpp | |
| parent | ccf1f13e1218f94ac77e47a6e32b1ddda88796a7 (diff) | |
| download | beignet-918b8f28d1b55bb2f777fb901339edc5ea7a6d5d.tar.gz | |
Utest: Add as_float as_uint helper function
These functions are used with half float convert funcitons.
Signed-off-by: Pan Xiuli <xiuli.pan@intel.com>
Reviewed-by: Yang Rong <rong.r.yang@intel.com>
Diffstat (limited to 'utests/utest_helper.hpp')
| -rw-r--r-- | utests/utest_helper.hpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/utests/utest_helper.hpp b/utests/utest_helper.hpp index 561c2c4a..5f2fea68 100644 --- a/utests/utest_helper.hpp +++ b/utests/utest_helper.hpp @@ -52,6 +52,11 @@ extern EGLContext eglContext; extern EGLSurface eglSurface; #endif +union uint32_cast { + uint32_t _uint; + float _float; +}; + #define OCL_THROW_ERROR(FN, STATUS) \ do { \ char msg[2048]; \ @@ -306,4 +311,6 @@ extern int cl_check_half(void); /* Helper function for half type numbers */ extern uint32_t __half_to_float(uint16_t h, bool* isInf = NULL, bool* infSign = NULL); extern uint16_t __float_to_half(uint32_t x); +extern float as_float(uint32_t i); +extern uint32_t as_uint(float f); #endif /* __UTEST_HELPER_HPP__ */ |