| /external/pffft/ |
| D | pffft_priv_impl.h | 80 …_INLINE(void) passf2_ps(int ido, int l1, const v4sf *cc, v4sf *ch, const float *wa1, float fsign) { in passf2_ps() argument
95 v4sf wr = LD_PS1(wa1[i]), wi = VMUL(LD_PS1(fsign), LD_PS1(wa1[i+1])); in passf2_ps()
110 const float *wa1, const float *wa2, float fsign) { in passf3_ps() argument
112 float taui = 0.866025403784439f*fsign; in passf3_ps()
132 wr1=wa1[i], wi1=fsign*wa1[i+1], wr2=wa2[i], wi2=fsign*wa2[i+1]; in passf3_ps()
144 … const float *wa1, const float *wa2, const float *wa3, float fsign) { in passf4_ps() argument
156 ti4 = VMUL(VSUB(cc[1*ido + 0], cc[3*ido + 0]), LD_PS1(fsign)); in passf4_ps()
157 tr4 = VMUL(VSUB(cc[3*ido + 1], cc[1*ido + 1]), LD_PS1(fsign)); in passf4_ps()
178 tr4 = VMUL(VSUB(cc[i + 3*ido + 1], cc[i + 1*ido + 1]), LD_PS1(fsign)); in passf4_ps()
179 ti4 = VMUL(VSUB(cc[i + 1*ido + 0], cc[i + 3*ido + 0]), LD_PS1(fsign)); in passf4_ps()
[all …]
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| D | fftpack.c | 82 real *cc, real *c1, real *c2, real *ch, real *ch2, const real *wa, real fsign) in passfb() argument
157 c2_ref(ik, lc) = fsign*wa[idl] * ch2_ref(ik, ip); in passfb()
171 c2_ref(ik, lc) = c2_ref(ik, lc) + fsign*wai * ch2_ref(ik, jc); in passfb()
210 … c1_ref(i - 1, k, j) = wa[idij - 1] * ch_ref(i - 1, k, j) - fsign*wa[idij] * ch_ref(i, k, j); in passfb()
211 c1_ref(i, k, j) = wa[idij - 1] * ch_ref(i, k, j) + fsign*wa[idij] * ch_ref(i - 1, k, j); in passfb()
224 c1_ref(i - 1, k, j) = wa[idij - 1] * ch_ref(i - 1, k, j) - fsign*wa[idij] * ch_ref(i, k, j); in passfb()
225 c1_ref(i, k, j) = wa[idij - 1] * ch_ref(i, k, j) + fsign*wa[idij] * ch_ref(i - 1, k, j); in passfb()
430 const real *wa1, const real *wa2, const real *wa3, const real *wa4, real fsign) in passfb5() argument
433 const real ti11 = .951056516295154f*fsign; in passfb5()
435 const real ti12 = .587785252292473f*fsign; in passfb5()
[all …]
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| /external/mesa3d/docs/relnotes/ |
| D | 19.3.5.rst | 104 - intel/fs: Correctly handle multiply of fsign with a source modifier
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| D | 20.0.1.rst | 101 - intel/fs: Correctly handle multiply of fsign with a source modifier
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| D | 19.1.0.rst | 515 - panfrost/mdg: Use shared fsign lowering
1650 - nir/algebraic: add lowering for fsign
1651 - lima: enable nir fsign lowering in ppir
1901 - intel/compiler: implement 16-bit fsign
1902 - intel/compiler: drop unnecessary temporary from 32-bit fsign
1993 - intel/fs: Generate better code for fsign multiplied by a value
1999 - intel/fs: Add support for float16 to the fsign optimizations
4322 - ac: add 16-bit support fo fsign
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| D | 20.1.0.rst | 2161 - intel/fs: Correctly handle multiply of fsign with a source modifier
2717 - intel/compiler: Delete abs/neg handling in fsign code
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| D | 20.3.0.rst | 3383 - ac/llvm: add better code for fsign
4030 - aco: improve fsign selection
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| D | 19.3.0.rst | 2870 - aco: fix 64-bit fsign with 0
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| D | 20.0.0.rst | 2772 - aco: fix 64-bit fsign with 0
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| D | 20.2.0.rst | 1272 - nir/algebraic: add optimizations for fsign/isign
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| /external/mesa3d/src/gallium/drivers/etnaviv/ |
| D | etnaviv_compiler_nir_emit.c | 70 OP(fsign, SIGN, X_X_0), OP(ffloor, FLOOR, X_X_0), OP(fceil, CEIL, X_X_0),
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| /external/llvm-project/clang/docs/ |
| D | ClangCommandLineReference.rst | 3664 .. option:: -fsign-zero, -fno-sign-zero
|