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Searched refs:autoc (Results 1 – 12 of 12) sorted by relevance

/external/flac/src/libFLAC/ia32/
Dlpc_asm-unrolled.nasm46 …e_autocorrelation_asm(const FLAC__real data[], unsigned data_len, unsigned lag, FLAC__real autoc[])
56 ; autoc[coeff] = 0.0;
60 ; autoc[coeff] += d * data[sample+coeff];
65 ; autoc[coeff] += d * data[sample+coeff];
80 mov edi, [ebp + 12] ; edi == autoc
85 fldz ; will accumulate autoc[0]
101 fldz ; will accumulate autoc[1]
103 fldz ; will accumulate autoc[0]
110 faddp st2, st0 ; add to autoc[0]
114 faddp st3, st0 ; add to autoc[1]
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Dlpc_asm.nasm54 …e_autocorrelation_asm(const FLAC__real data[], unsigned data_len, unsigned lag, FLAC__real autoc[])
64 ; autoc[coeff] = 0.0;
68 ; autoc[coeff] += d * data[sample+coeff];
73 ; autoc[coeff] += d * data[sample+coeff];
79 ;[esp + 28] == autoc[]
94 ; autoc[coeff] = 0.0;
95 mov edi, [esp + 28] ; edi == autoc
105 mov edi, [esp + 28] ; edi == autoc
112 ; autoc[coeff] += d * data[sample+coeff];
137 …fadd dword [edi + (32*4)] ; ST = autoc[32]+d*data[sample+32] d WATCHOUT: not a byte displacement …
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/external/flac/src/libFLAC/include/private/
Dlpc.h71 …pute_autocorrelation(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
75 …correlation_asm_ia32(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
76 …m_ia32_sse_lag_4_old(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
77 …m_ia32_sse_lag_8_old(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
78 …_ia32_sse_lag_12_old(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
79 …_ia32_sse_lag_16_old(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
84 …intrin_sse_lag_4_old(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
85 …intrin_sse_lag_8_old(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
86 …ntrin_sse_lag_12_old(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
87 …ntrin_sse_lag_16_old(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
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/external/flac/src/libFLAC/
Dlpc_intrin_sse.c57 …_intrin_sse_lag_4_new(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]) in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_4_new() argument
89 _mm_storeu_ps(autoc, sum0); in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_4_new()
93 …_intrin_sse_lag_8_new(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]) in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_8_new() argument
132 _mm_storeu_ps(autoc, sum0); in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_8_new()
133 _mm_storeu_ps(autoc+4, sum1); in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_8_new()
137 …intrin_sse_lag_12_new(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]) in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_12_new() argument
183 _mm_storeu_ps(autoc, sum0); in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_12_new()
184 _mm_storeu_ps(autoc+4, sum1); in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_12_new()
185 _mm_storeu_ps(autoc+8, sum2); in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_12_new()
189 …intrin_sse_lag_16_new(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]) in FLAC__lpc_compute_autocorrelation_intrin_sse_lag_16_new() argument
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Dlpc_intrin_vsx.c50 …rin_power8_vsx_lag_16(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]) in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_16() argument
170 vec_vsx_st(sum0, 0, autoc); in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_16()
171 vec_vsx_st(sum1, 16, autoc); in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_16()
172 vec_vsx_st(sum2, 32, autoc); in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_16()
173 vec_vsx_st(sum3, 48, autoc); in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_16()
180 autoc[coeff] += d * data[i+coeff]; in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_16()
185 …rin_power8_vsx_lag_12(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]) in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_12() argument
290 vec_vsx_st(sum0, 0, autoc); in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_12()
291 vec_vsx_st(sum1, 16, autoc); in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_12()
292 vec_vsx_st(sum2, 32, autoc); in FLAC__lpc_compute_autocorrelation_intrin_power8_vsx_lag_12()
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Dlpc.c73 …mpute_autocorrelation(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]) in FLAC__lpc_compute_autocorrelation() argument
93 autoc[lag] = d; in FLAC__lpc_compute_autocorrelation()
109 autoc[coeff] = 0.0; in FLAC__lpc_compute_autocorrelation()
113 autoc[coeff] += d * data[sample+coeff]; in FLAC__lpc_compute_autocorrelation()
118 autoc[coeff] += d * data[sample+coeff]; in FLAC__lpc_compute_autocorrelation()
122 void FLAC__lpc_compute_lp_coefficients(const FLAC__real autoc[], uint32_t *max_order, FLAC__real lp… in FLAC__lpc_compute_lp_coefficients() argument
130 FLAC__ASSERT(autoc[0] != 0.0); in FLAC__lpc_compute_lp_coefficients()
132 err = autoc[0]; in FLAC__lpc_compute_lp_coefficients()
136 r = -autoc[i+1]; in FLAC__lpc_compute_lp_coefficients()
138 r -= lpc[j] * autoc[i-j]; in FLAC__lpc_compute_lp_coefficients()
Dstream_encoder.c363 …ute_autocorrelation)(const FLAC__real data[], uint32_t data_len, uint32_t lag, FLAC__real autoc[]);
3412 …FLAC__real autoc[FLAC__MAX_LPC_ORDER+1]; /* WATCHOUT: the size is important even though encoder->p… in process_subframe_() local
3531 …tocorrelation(encoder->private_->windowed_signal, frame_header->blocksize, max_lpc_order+1, autoc); in process_subframe_()
3533 if(autoc[0] != 0.0) { in process_subframe_()
3534 … FLAC__lpc_compute_lp_coefficients(autoc, &max_lpc_order, encoder->private_->lp_coeff, lpc_error); in process_subframe_()
/external/llvm-project/llvm/test/CodeGen/X86/
Dpr3154.ll5 define void @ff_flac_compute_autocorr_sse2(i32* %data, i32 %len, i32 %lag, double* %autoc) nounwind…
81 %28 = getelementptr double, double* %autoc, i32 %j4.141 ; <double*> [#uses=1]
82 %29 = getelementptr double, double* %autoc, i32 %25 ; <double*> [#uses=1]
83 %30 = getelementptr double, double* %autoc, i32 %26 ; <double*> [#uses=1]
90 %32 = getelementptr double, double* %autoc, i32 %j4.141 ; <double*> [#uses=1]
91 %33 = getelementptr double, double* %autoc, i32 %25 ; <double*> [#uses=1]
/external/llvm/test/CodeGen/X86/
Dpr3154.ll5 define void @ff_flac_compute_autocorr_sse2(i32* %data, i32 %len, i32 %lag, double* %autoc) nounwind…
81 %28 = getelementptr double, double* %autoc, i32 %j4.141 ; <double*> [#uses=1]
82 %29 = getelementptr double, double* %autoc, i32 %25 ; <double*> [#uses=1]
83 %30 = getelementptr double, double* %autoc, i32 %26 ; <double*> [#uses=1]
90 %32 = getelementptr double, double* %autoc, i32 %j4.141 ; <double*> [#uses=1]
91 %33 = getelementptr double, double* %autoc, i32 %25 ; <double*> [#uses=1]
/external/llvm/test/Transforms/IndVarSimplify/
Dult-sub-to-eq.ll7 define void @test1(float* nocapture %autoc, float* nocapture %data, float %d, i32 %data_len, i32 %s…
21 %arrayidx2 = getelementptr inbounds float, float* %autoc, i64 %indvars.iv
/external/llvm-project/llvm/test/Transforms/IndVarSimplify/
Dult-sub-to-eq.ll8 define void @test1(float* nocapture %autoc, float* nocapture %data, float %d, i32 %data_len, i32 %s…
50 %arrayidx2 = getelementptr inbounds float, float* %autoc, i64 %indvars.iv
Dlftr.ll397 define void @wide_trip_count_test1(float* %autoc,
441 %arrayidx2 = getelementptr inbounds float, float* %autoc, i64 %indvars.iv