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Searched refs:signmask (Results 1 – 9 of 9) sorted by relevance

/external/libopus/celt/x86/
Dvq_sse2.c52 __m128 signmask; in op_pvq_search_sse2() local
59 signmask = _mm_set_ps1(-0.f); in op_pvq_search_sse2()
74 x4 = _mm_andnot_ps(signmask, x4); in op_pvq_search_sse2()
/external/mesa3d/src/gallium/auxiliary/gallivm/
Dlp_bld_sample.c1692 LLVMValueRef signmask = lp_build_const_int_vec(gallivm, intctype, in lp_build_cube_lookup() local
1759 signmabit = LLVMBuildAnd(builder, mai, signmask, ""); in lp_build_cube_lookup()
1807 tnegi = LLVMBuildXor(builder, ti, signmask, ""); in lp_build_cube_lookup()
1808 rnegi = LLVMBuildXor(builder, ri, signmask, ""); in lp_build_cube_lookup()
1809 tdxnegi = LLVMBuildXor(builder, tdxi, signmask, ""); in lp_build_cube_lookup()
1810 rdxnegi = LLVMBuildXor(builder, rdxi, signmask, ""); in lp_build_cube_lookup()
1811 tdynegi = LLVMBuildXor(builder, tdyi, signmask, ""); in lp_build_cube_lookup()
1812 rdynegi = LLVMBuildXor(builder, rdyi, signmask, ""); in lp_build_cube_lookup()
1951 signmabit = LLVMBuildAnd(builder, mai, signmask, ""); in lp_build_cube_lookup()
1966 tnegi = LLVMBuildXor(builder, ti, signmask, ""); in lp_build_cube_lookup()
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Dlp_bld_format_float.c386 LLVMValueRef signmask = lp_build_const_int_vec(gallivm, i32_type, 0x80000000); in lp_build_smallfloat_to_float() local
389 sign = lp_build_and(&i32_bld, signmask, sign); in lp_build_smallfloat_to_float()
/external/llvm-project/llvm/test/Transforms/InstCombine/
Dicmp-xor-signbit.ll4 ; icmp u/s (a ^ signmask), (b ^ signmask) --> icmp s/u a, b
102 ; icmp u/s (a ^ signmask), C --> icmp s/u a, C'
Dvector-xor.ll215 ; (C - X) ^ signmask -> (C + signmask - X)
249 ; (X + C) ^ signmask -> (X + C + signmask)
Dfold-sub-of-not-to-inc-of-add.ll103 %t0 = xor <2 x i32> %x, <i32 2147483647, i32 2147483647> ; signmask, but not -1
Dsignmask-of-sext-vs-of-shl-of-zext.ll7 ; and apply the same signmask.
/external/pffft/
Dsse2neon.h4580 uint32x4_t signmask = vdupq_n_u32(0x80000000); in _mm_cvtps_epi32()
4581 float32x4_t half = vbslq_f32(signmask, vreinterpretq_f32_m128(a), in _mm_cvtps_epi32()
/external/neon_2_sse/
DNEON_2_SSE.h7637 __m128i c1, signmask,a0, res64; variable
7640 signmask = _mm_slli_epi64 (c1, (64 - b));
7643 signmask = _mm_and_si128(a0, signmask);
7645 return _mm_or_si128(res64, signmask);