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Searched refs:clz (Results 1 – 4 of 4) sorted by relevance

/AliOS-Things-master/components/py_engine/tests/inlineasm/
A Dasmbitops.py2 def clz(r0): function
3 clz(r0, r0)
6 print(clz(0xF0))
7 print(clz(0x8000))
/AliOS-Things-master/components/py_engine/engine/py/
A Dasmthumb.c370 uint clz = __builtin_clz(i32); in asm_thumb_mov_reg_i32_optimised()
372 assert(clz + ctz <= 32); in asm_thumb_mov_reg_i32_optimised()
373 if (clz + ctz >= 24) { in asm_thumb_mov_reg_i32_optimised()
/AliOS-Things-master/components/amp/engine/quickjs_engine/quickjs/
A Dlibbf.c94 static inline int clz(limb_t a) in clz() function
125 return LIMB_BITS - clz(a - 1); in ceil_log2()
225 shift = clz(a); in bf_set_ui()
237 shift = clz(a1); in bf_set_ui()
611 shift = clz(v); in bf_normalize_and_round()
838 p = clz(v1 ^ v2) + 1; in count_cancelled_bits()
845 p1 = bf_min(clz(v1 & mask), clz((~v2) & mask)) - (LIMB_BITS - p); in count_cancelled_bits()
857 p1 = bf_min(clz(v1), clz(~v2)); in count_cancelled_bits()
1938 k = clz(a) & ~1; in bf_isqrt()
2270 n_bits = LIMB_BITS - clz(b); in bf_pow_ui()
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/
A DChangeLog537 fcd4784d use a 8b table for C-version for clz()

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