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Searched refs:deClz32 (Results 1 - 9 of 9) sorted by relevance

/third_party/vk-gl-cts/framework/delibs/debase/
H A DdeInt32Test.c78 /* Test deClz32(). */ in deInt32_selfTest()
83 DE_TEST_ASSERT(deClz32(1u << i) == 31-i); in deInt32_selfTest()
84 DE_TEST_ASSERT(deClz32((1u << i) | ((1u << i)-1u)) == 31-i); in deInt32_selfTest()
88 DE_TEST_ASSERT(deClz32(0) == 32); in deInt32_selfTest()
89 DE_TEST_ASSERT(deClz32(1) == 31); in deInt32_selfTest()
90 DE_TEST_ASSERT(deClz32(0xF1) == 24); in deInt32_selfTest()
91 DE_TEST_ASSERT(deClz32(0xBC12) == 16); in deInt32_selfTest()
92 DE_TEST_ASSERT(deClz32(0xABBACD) == 8); in deInt32_selfTest()
93 DE_TEST_ASSERT(deClz32(0x10000000) == 3); in deInt32_selfTest()
94 DE_TEST_ASSERT(deClz32( in deInt32_selfTest()
[all...]
H A DdeInt32.h391 DE_INLINE int deClz32 (deUint32 a) in deClz32() function
454 return 31 - deClz32((deUint32)a); in deLog2Floor32()
586 return deClz32((deUint32)(a >> 32)); in deClz64()
587 return deClz32((deUint32)a) + 32; in deClz64()
H A DdeMath.c149 const int exponent = 31 - deClz32((deUint32)deAbs32(x)); in deInt32ToFloatRoundToNegInf()
H A DdeInt32.c151 int shift = deClz32(a); in deRcp32()
/third_party/vk-gl-cts/framework/delibs/decpp/
H A DdeDefs.hpp145 return 31 - deClz32(value);
/third_party/vk-gl-cts/modules/gles2/performance/
H A Des2pTextureCases.cpp88 int l0 = deClz32(val); in roundDownToPowerOfTwo()
/third_party/vk-gl-cts/modules/gles3/performance/
H A Des3pTextureCases.cpp87 int l0 = deClz32(val); in roundDownToPowerOfTwo()
/third_party/vk-gl-cts/external/vulkancts/modules/vulkan/spirv_assembly/
H A DvktSpvAsmTypeTests.cpp3236 return static_cast<deInt8>(7 - deClz32((deUint32)x));
3238 return static_cast<deInt8>(7 - deClz32(~(deUint32)x));
3296 return static_cast<deInt16>(15 - deClz32((deUint32)x));
3298 return static_cast<deInt16>(15 - deClz32(~(deUint32)x));
3356 return 31 - deClz32((deUint32)x);
3358 return 31 - deClz32(~(deUint32)x);
3442 return 7 - deClz32((deUint32)x);
3500 return 15 - deClz32((deUint32)x);
3558 return 31 - deClz32(x);
/third_party/vk-gl-cts/external/vulkancts/modules_no_buildgn/vulkan/spirv_assembly/
H A DvktSpvAsmTypeTests.cpp3238 return static_cast<deInt8>(7 - deClz32((deUint32)x));
3240 return static_cast<deInt8>(7 - deClz32(~(deUint32)x));
3298 return static_cast<deInt16>(15 - deClz32((deUint32)x));
3300 return static_cast<deInt16>(15 - deClz32(~(deUint32)x));
3358 return 31 - deClz32((deUint32)x);
3360 return 31 - deClz32(~(deUint32)x);
3444 return 7 - deClz32((deUint32)x);
3502 return 15 - deClz32((deUint32)x);
3560 return 31 - deClz32(x);

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