mirror of git://sourceware.org/git/glibc.git
x86_64: Fix svml_s_acoshf4_core_sse4.S code formatting
This commit contains following formatting changes 1. Instructions proceeded by a tab. 2. Instruction less than 8 characters in length have a tab between it and the first operand. 3. Instruction greater than 7 characters in length have a space between it and the first operand. 4. Tabs after `#define`d names and their value. 5. 8 space at the beginning of line replaced by tab. 6. Indent comments with code. 7. Remove redundent .text section. 8. 1 space between line content and line comment. 9. Space after all commas. Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
This commit is contained in:
Sunil K Pandey
parent
29f1d36687
commit
c90f386276
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@ -33,357 +33,356 @@
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/* Offsets for data table __svml_sacosh_data_internal
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*/
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#define sOne 0
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#define sPoly 16
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#define iBrkValue 144
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#define iOffExpoMask 160
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#define sBigThreshold 176
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#define sC2 192
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#define sC3 208
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#define sHalf 224
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#define sLargestFinite 240
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#define sThirtyOne 256
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#define sTopMask8 272
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#define XScale 288
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#define sLn2 304
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#define sOne 0
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#define sPoly 16
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#define iBrkValue 144
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#define iOffExpoMask 160
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#define sBigThreshold 176
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#define sC2 192
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#define sC3 208
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#define sHalf 224
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#define sLargestFinite 240
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#define sThirtyOne 256
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#define sTopMask8 272
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#define XScale 288
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#define sLn2 304
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#include <sysdep.h>
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.text
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.section .text.sse4,"ax",@progbits
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.section .text.sse4, "ax", @progbits
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ENTRY(_ZGVbN4v_acoshf_sse4)
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subq $72, %rsp
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cfi_def_cfa_offset(80)
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subq $72, %rsp
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cfi_def_cfa_offset(80)
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/* Compute U = X - 1 and V = X + 1, naively first. */
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movaps %xmm0, %xmm12
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/* Compute U = X - 1 and V = X + 1, naively first. */
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movaps %xmm0, %xmm12
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/* Load constants, always including One = 1 */
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movups sOne+__svml_sacosh_data_internal(%rip), %xmm2
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/* Load constants, always including One = 1 */
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movups sOne+__svml_sacosh_data_internal(%rip), %xmm2
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/*
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* Check that 1 < X < +inf; otherwise go to the callout function.
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* We need the callout for X = 1 to avoid division by zero below.
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* This test ensures that callout handles NaN and either infinity.
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*/
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movaps %xmm0, %xmm4
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movaps %xmm2, %xmm9
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/*
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* Check that 1 < X < +inf; otherwise go to the callout function.
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* We need the callout for X = 1 to avoid division by zero below.
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* This test ensures that callout handles NaN and either infinity.
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*/
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movaps %xmm0, %xmm4
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movaps %xmm2, %xmm9
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/*
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* Compute e = -(2 * d + d^2)
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* The first FMR is exact, and the rounding error in the other is acceptable
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* since d and e are ~ 2^-8
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*/
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movaps %xmm2, %xmm10
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/*
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* Compute e = -(2 * d + d^2)
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* The first FMR is exact, and the rounding error in the other is acceptable
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* since d and e are ~ 2^-8
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*/
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movaps %xmm2, %xmm10
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/* Finally, express Y + W = U * V accurately where Y has <= 8 bits */
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movups sTopMask8+__svml_sacosh_data_internal(%rip), %xmm5
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/* Finally, express Y + W = U * V accurately where Y has <= 8 bits */
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movups sTopMask8+__svml_sacosh_data_internal(%rip), %xmm5
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/*
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* Now we feed into the log1p code, using H in place of _VARG1 and
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* also adding L into Xl.
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* compute 1+x as high, low parts
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*/
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movaps %xmm2, %xmm13
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movaps %xmm5, %xmm11
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movaps %xmm2, %xmm3
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/*
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* Now we feed into the log1p code, using H in place of _VARG1 and
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* also adding L into Xl.
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* compute 1+x as high, low parts
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*/
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movaps %xmm2, %xmm13
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movaps %xmm5, %xmm11
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movaps %xmm2, %xmm3
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/*
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* Now 1 / (1 + d)
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* = 1 / (1 + (sqrt(1 - e) - 1))
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* = 1 / sqrt(1 - e)
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* = 1 + 1/2 * e + 3/8 * e^2 + 5/16 * e^3 + 35/128 * e^4 + ...
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* So compute the first three nonconstant terms of that, so that
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* we have a relative correction (1 + Corr) to apply to S etc.
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* C1 = 1/2
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* C2 = 3/8
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* C3 = 5/16
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*/
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movups sC3+__svml_sacosh_data_internal(%rip), %xmm8
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/*
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* Now 1 / (1 + d)
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* = 1 / (1 + (sqrt(1 - e) - 1))
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* = 1 / sqrt(1 - e)
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* = 1 + 1/2 * e + 3/8 * e^2 + 5/16 * e^3 + 35/128 * e^4 + ...
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* So compute the first three nonconstant terms of that, so that
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* we have a relative correction (1 + Corr) to apply to S etc.
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* C1 = 1/2
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* C2 = 3/8
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* C3 = 5/16
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*/
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movups sC3+__svml_sacosh_data_internal(%rip), %xmm8
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/*
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* The following computation can go wrong for very large X, e.g.
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* the X^2 - 1 = U * V can overflow. But for large X we have
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* acosh(X) / log(2 X) - 1 =~= 1/(4 * X^2), so for X >= 2^30
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* we can just later stick X back into the log and tweak up the exponent.
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* Actually we scale X by 2^-30 and tweak the exponent up by 31,
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* to stay in the safe range for the later log computation.
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* Compute a flag now telling us when to do this.
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*/
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movaps %xmm0, %xmm1
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cmpnleps sLargestFinite+__svml_sacosh_data_internal(%rip), %xmm4
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cmpltps sBigThreshold+__svml_sacosh_data_internal(%rip), %xmm1
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cmpnltps %xmm0, %xmm3
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subps %xmm2, %xmm12
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addps %xmm0, %xmm9
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/*
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* The following computation can go wrong for very large X, e.g.
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* the X^2 - 1 = U * V can overflow. But for large X we have
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* acosh(X) / log(2 X) - 1 =~= 1/(4 * X^2), so for X >= 2^30
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* we can just later stick X back into the log and tweak up the exponent.
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* Actually we scale X by 2^-30 and tweak the exponent up by 31,
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* to stay in the safe range for the later log computation.
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* Compute a flag now telling us when to do this.
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*/
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movaps %xmm0, %xmm1
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cmpnleps sLargestFinite+__svml_sacosh_data_internal(%rip), %xmm4
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cmpltps sBigThreshold+__svml_sacosh_data_internal(%rip), %xmm1
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cmpnltps %xmm0, %xmm3
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subps %xmm2, %xmm12
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addps %xmm0, %xmm9
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/* For low-accuracy versions, naivety is harmless */
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mulps %xmm12, %xmm9
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orps %xmm3, %xmm4
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movmskps %xmm4, %edx
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andps %xmm9, %xmm11
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movaps %xmm1, %xmm3
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/* For low-accuracy versions, naivety is harmless */
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mulps %xmm12, %xmm9
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orps %xmm3, %xmm4
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movmskps %xmm4, %edx
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andps %xmm9, %xmm11
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movaps %xmm1, %xmm3
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/*
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* Compute R = 1/sqrt(Y + W) * (1 + d)
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* Force R to <= 8 significant bits.
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* This means that R * Y and R^2 * Y are exactly representable.
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*/
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rsqrtps %xmm11, %xmm7
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subps %xmm11, %xmm9
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andps %xmm5, %xmm7
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movaps %xmm2, %xmm4
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/*
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* Compute R = 1/sqrt(Y + W) * (1 + d)
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* Force R to <= 8 significant bits.
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* This means that R * Y and R^2 * Y are exactly representable.
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*/
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rsqrtps %xmm11, %xmm7
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subps %xmm11, %xmm9
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andps %xmm5, %xmm7
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movaps %xmm2, %xmm4
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/*
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* Compute S = (Y/sqrt(Y + W)) * (1 + d)
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* and T = (W/sqrt(Y + W)) * (1 + d)
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* so that S + T = sqrt(Y + W) * (1 + d)
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* S is exact, and the rounding error in T is OK.
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*/
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mulps %xmm7, %xmm11
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movaps %xmm7, %xmm6
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mulps %xmm7, %xmm9
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mulps %xmm11, %xmm6
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mulps %xmm9, %xmm7
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/*
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* Compute S = (Y/sqrt(Y + W)) * (1 + d)
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* and T = (W/sqrt(Y + W)) * (1 + d)
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* so that S + T = sqrt(Y + W) * (1 + d)
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* S is exact, and the rounding error in T is OK.
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*/
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mulps %xmm7, %xmm11
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movaps %xmm7, %xmm6
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mulps %xmm7, %xmm9
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mulps %xmm11, %xmm6
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mulps %xmm9, %xmm7
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/*
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* For low-accuracy versions, the computation can be done
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* just as U + ((S + T) + (S + T) * Corr)
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*/
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addps %xmm9, %xmm11
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subps %xmm6, %xmm10
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movaps %xmm2, %xmm9
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subps %xmm7, %xmm10
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mulps %xmm10, %xmm8
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/*
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* For low-accuracy versions, the computation can be done
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* just as U + ((S + T) + (S + T) * Corr)
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*/
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addps %xmm9, %xmm11
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subps %xmm6, %xmm10
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movaps %xmm2, %xmm9
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subps %xmm7, %xmm10
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mulps %xmm10, %xmm8
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/* Now multiplex to the case X = 2^-30 * input, Xl = 0 in the "big" case. */
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movups XScale+__svml_sacosh_data_internal(%rip), %xmm14
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mulps %xmm0, %xmm14
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addps sC2+__svml_sacosh_data_internal(%rip), %xmm8
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mulps %xmm10, %xmm8
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andnps %xmm14, %xmm3
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/* Now multiplex to the case X = 2^-30 * input, Xl = 0 in the "big" case. */
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movups XScale+__svml_sacosh_data_internal(%rip), %xmm14
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mulps %xmm0, %xmm14
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addps sC2+__svml_sacosh_data_internal(%rip), %xmm8
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mulps %xmm10, %xmm8
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andnps %xmm14, %xmm3
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/*
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* Now resume the main code.
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* reduction: compute r,n
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*/
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movdqu iBrkValue+__svml_sacosh_data_internal(%rip), %xmm14
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movdqu iOffExpoMask+__svml_sacosh_data_internal(%rip), %xmm5
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/*
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* Now resume the main code.
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* reduction: compute r, n
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*/
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movdqu iBrkValue+__svml_sacosh_data_internal(%rip), %xmm14
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movdqu iOffExpoMask+__svml_sacosh_data_internal(%rip), %xmm5
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/* Add 31 to the exponent in the "large" case to get log(2 * input) */
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movups sThirtyOne+__svml_sacosh_data_internal(%rip), %xmm6
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addps sHalf+__svml_sacosh_data_internal(%rip), %xmm8
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mulps %xmm8, %xmm10
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movaps %xmm1, %xmm8
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mulps %xmm11, %xmm10
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addps %xmm10, %xmm11
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addps %xmm11, %xmm12
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maxps %xmm12, %xmm13
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minps %xmm12, %xmm9
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movaps %xmm13, %xmm15
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addps %xmm9, %xmm15
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subps %xmm15, %xmm13
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andps %xmm1, %xmm15
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orps %xmm15, %xmm3
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addps %xmm13, %xmm9
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psubd %xmm14, %xmm3
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andps %xmm1, %xmm9
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pand %xmm3, %xmm5
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psrad $23, %xmm3
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cvtdq2ps %xmm3, %xmm7
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pslld $23, %xmm3
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paddd %xmm14, %xmm5
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psubd %xmm3, %xmm4
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/* Add 31 to the exponent in the "large" case to get log(2 * input) */
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movups sThirtyOne+__svml_sacosh_data_internal(%rip), %xmm6
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addps sHalf+__svml_sacosh_data_internal(%rip), %xmm8
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mulps %xmm8, %xmm10
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movaps %xmm1, %xmm8
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mulps %xmm11, %xmm10
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addps %xmm10, %xmm11
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addps %xmm11, %xmm12
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maxps %xmm12, %xmm13
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minps %xmm12, %xmm9
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movaps %xmm13, %xmm15
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addps %xmm9, %xmm15
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subps %xmm15, %xmm13
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andps %xmm1, %xmm15
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orps %xmm15, %xmm3
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addps %xmm13, %xmm9
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psubd %xmm14, %xmm3
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andps %xmm1, %xmm9
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pand %xmm3, %xmm5
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psrad $23, %xmm3
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cvtdq2ps %xmm3, %xmm7
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pslld $23, %xmm3
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paddd %xmm14, %xmm5
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psubd %xmm3, %xmm4
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/* polynomial evaluation */
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subps %xmm2, %xmm5
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mulps %xmm4, %xmm9
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addps %xmm7, %xmm6
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movups sPoly+112+__svml_sacosh_data_internal(%rip), %xmm2
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andnps %xmm6, %xmm8
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andps %xmm1, %xmm7
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addps %xmm5, %xmm9
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mulps %xmm9, %xmm2
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orps %xmm7, %xmm8
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/* polynomial evaluation */
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subps %xmm2, %xmm5
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mulps %xmm4, %xmm9
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addps %xmm7, %xmm6
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movups sPoly+112+__svml_sacosh_data_internal(%rip), %xmm2
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andnps %xmm6, %xmm8
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andps %xmm1, %xmm7
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addps %xmm5, %xmm9
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mulps %xmm9, %xmm2
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orps %xmm7, %xmm8
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/* final reconstruction */
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mulps sLn2+__svml_sacosh_data_internal(%rip), %xmm8
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addps sPoly+96+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+80+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+64+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+48+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+32+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+16+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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mulps %xmm9, %xmm2
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addps %xmm2, %xmm9
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addps %xmm8, %xmm9
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testl %edx, %edx
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/* final reconstruction */
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mulps sLn2+__svml_sacosh_data_internal(%rip), %xmm8
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addps sPoly+96+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+80+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+64+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+48+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+32+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+16+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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addps sPoly+__svml_sacosh_data_internal(%rip), %xmm2
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mulps %xmm9, %xmm2
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mulps %xmm9, %xmm2
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addps %xmm2, %xmm9
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addps %xmm8, %xmm9
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testl %edx, %edx
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/* Go to special inputs processing branch */
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jne L(SPECIAL_VALUES_BRANCH)
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# LOE rbx rbp r12 r13 r14 r15 edx xmm0 xmm9
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/* Go to special inputs processing branch */
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jne L(SPECIAL_VALUES_BRANCH)
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# LOE rbx rbp r12 r13 r14 r15 edx xmm0 xmm9
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/* Restore registers
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* and exit the function
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*/
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/* Restore registers
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* and exit the function
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*/
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L(EXIT):
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movaps %xmm9, %xmm0
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addq $72, %rsp
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cfi_def_cfa_offset(8)
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ret
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cfi_def_cfa_offset(80)
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movaps %xmm9, %xmm0
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addq $72, %rsp
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cfi_def_cfa_offset(8)
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ret
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cfi_def_cfa_offset(80)
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/* Branch to process
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* special inputs
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*/
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/* Branch to process
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* special inputs
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*/
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L(SPECIAL_VALUES_BRANCH):
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movups %xmm0, 32(%rsp)
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movups %xmm9, 48(%rsp)
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# LOE rbx rbp r12 r13 r14 r15 edx
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movups %xmm0, 32(%rsp)
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movups %xmm9, 48(%rsp)
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# LOE rbx rbp r12 r13 r14 r15 edx
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xorl %eax, %eax
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movq %r12, 16(%rsp)
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cfi_offset(12, -64)
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movl %eax, %r12d
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movq %r13, 8(%rsp)
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cfi_offset(13, -72)
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movl %edx, %r13d
|
||||
movq %r14, (%rsp)
|
||||
cfi_offset(14, -80)
|
||||
# LOE rbx rbp r15 r12d r13d
|
||||
xorl %eax, %eax
|
||||
movq %r12, 16(%rsp)
|
||||
cfi_offset(12, -64)
|
||||
movl %eax, %r12d
|
||||
movq %r13, 8(%rsp)
|
||||
cfi_offset(13, -72)
|
||||
movl %edx, %r13d
|
||||
movq %r14, (%rsp)
|
||||
cfi_offset(14, -80)
|
||||
# LOE rbx rbp r15 r12d r13d
|
||||
|
||||
/* Range mask
|
||||
* bits check
|
||||
*/
|
||||
/* Range mask
|
||||
* bits check
|
||||
*/
|
||||
|
||||
L(RANGEMASK_CHECK):
|
||||
btl %r12d, %r13d
|
||||
btl %r12d, %r13d
|
||||
|
||||
/* Call scalar math function */
|
||||
jc L(SCALAR_MATH_CALL)
|
||||
# LOE rbx rbp r15 r12d r13d
|
||||
/* Call scalar math function */
|
||||
jc L(SCALAR_MATH_CALL)
|
||||
# LOE rbx rbp r15 r12d r13d
|
||||
|
||||
/* Special inputs
|
||||
* processing loop
|
||||
*/
|
||||
/* Special inputs
|
||||
* processing loop
|
||||
*/
|
||||
|
||||
L(SPECIAL_VALUES_LOOP):
|
||||
incl %r12d
|
||||
cmpl $4, %r12d
|
||||
incl %r12d
|
||||
cmpl $4, %r12d
|
||||
|
||||
/* Check bits in range mask */
|
||||
jl L(RANGEMASK_CHECK)
|
||||
# LOE rbx rbp r15 r12d r13d
|
||||
/* Check bits in range mask */
|
||||
jl L(RANGEMASK_CHECK)
|
||||
# LOE rbx rbp r15 r12d r13d
|
||||
|
||||
movq 16(%rsp), %r12
|
||||
cfi_restore(12)
|
||||
movq 8(%rsp), %r13
|
||||
cfi_restore(13)
|
||||
movq (%rsp), %r14
|
||||
cfi_restore(14)
|
||||
movups 48(%rsp), %xmm9
|
||||
movq 16(%rsp), %r12
|
||||
cfi_restore(12)
|
||||
movq 8(%rsp), %r13
|
||||
cfi_restore(13)
|
||||
movq (%rsp), %r14
|
||||
cfi_restore(14)
|
||||
movups 48(%rsp), %xmm9
|
||||
|
||||
/* Go to exit */
|
||||
jmp L(EXIT)
|
||||
cfi_offset(12, -64)
|
||||
cfi_offset(13, -72)
|
||||
cfi_offset(14, -80)
|
||||
# LOE rbx rbp r12 r13 r14 r15 xmm9
|
||||
/* Go to exit */
|
||||
jmp L(EXIT)
|
||||
cfi_offset(12, -64)
|
||||
cfi_offset(13, -72)
|
||||
cfi_offset(14, -80)
|
||||
# LOE rbx rbp r12 r13 r14 r15 xmm9
|
||||
|
||||
/* Scalar math fucntion call
|
||||
* to process special input
|
||||
*/
|
||||
/* Scalar math fucntion call
|
||||
* to process special input
|
||||
*/
|
||||
|
||||
L(SCALAR_MATH_CALL):
|
||||
movl %r12d, %r14d
|
||||
movss 32(%rsp,%r14,4), %xmm0
|
||||
call acoshf@PLT
|
||||
# LOE rbx rbp r14 r15 r12d r13d xmm0
|
||||
movl %r12d, %r14d
|
||||
movss 32(%rsp, %r14, 4), %xmm0
|
||||
call acoshf@PLT
|
||||
# LOE rbx rbp r14 r15 r12d r13d xmm0
|
||||
|
||||
movss %xmm0, 48(%rsp,%r14,4)
|
||||
movss %xmm0, 48(%rsp, %r14, 4)
|
||||
|
||||
/* Process special inputs in loop */
|
||||
jmp L(SPECIAL_VALUES_LOOP)
|
||||
# LOE rbx rbp r15 r12d r13d
|
||||
/* Process special inputs in loop */
|
||||
jmp L(SPECIAL_VALUES_LOOP)
|
||||
# LOE rbx rbp r15 r12d r13d
|
||||
END(_ZGVbN4v_acoshf_sse4)
|
||||
|
||||
.section .rodata, "a"
|
||||
.align 16
|
||||
.section .rodata, "a"
|
||||
.align 16
|
||||
|
||||
#ifdef __svml_sacosh_data_internal_typedef
|
||||
typedef unsigned int VUINT32;
|
||||
typedef struct {
|
||||
__declspec(align(16)) VUINT32 sOne[4][1];
|
||||
__declspec(align(16)) VUINT32 sPoly[8][4][1];
|
||||
__declspec(align(16)) VUINT32 iBrkValue[4][1];
|
||||
__declspec(align(16)) VUINT32 iOffExpoMask[4][1];
|
||||
__declspec(align(16)) VUINT32 sBigThreshold[4][1];
|
||||
__declspec(align(16)) VUINT32 sC2[4][1];
|
||||
__declspec(align(16)) VUINT32 sC3[4][1];
|
||||
__declspec(align(16)) VUINT32 sHalf[4][1];
|
||||
__declspec(align(16)) VUINT32 sLargestFinite[4][1];
|
||||
__declspec(align(16)) VUINT32 sThirtyOne[4][1];
|
||||
__declspec(align(16)) VUINT32 sTopMask8[4][1];
|
||||
__declspec(align(16)) VUINT32 XScale[4][1];
|
||||
__declspec(align(16)) VUINT32 sLn2[4][1];
|
||||
__declspec(align(16)) VUINT32 sOne[4][1];
|
||||
__declspec(align(16)) VUINT32 sPoly[8][4][1];
|
||||
__declspec(align(16)) VUINT32 iBrkValue[4][1];
|
||||
__declspec(align(16)) VUINT32 iOffExpoMask[4][1];
|
||||
__declspec(align(16)) VUINT32 sBigThreshold[4][1];
|
||||
__declspec(align(16)) VUINT32 sC2[4][1];
|
||||
__declspec(align(16)) VUINT32 sC3[4][1];
|
||||
__declspec(align(16)) VUINT32 sHalf[4][1];
|
||||
__declspec(align(16)) VUINT32 sLargestFinite[4][1];
|
||||
__declspec(align(16)) VUINT32 sThirtyOne[4][1];
|
||||
__declspec(align(16)) VUINT32 sTopMask8[4][1];
|
||||
__declspec(align(16)) VUINT32 XScale[4][1];
|
||||
__declspec(align(16)) VUINT32 sLn2[4][1];
|
||||
} __svml_sacosh_data_internal;
|
||||
#endif
|
||||
__svml_sacosh_data_internal:
|
||||
/*== sOne = SP 1.0 ==*/
|
||||
.long 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000
|
||||
/*== sPoly[] = SP polynomial ==*/
|
||||
.align 16
|
||||
.long 0xbf000000, 0xbf000000, 0xbf000000, 0xbf000000 /* -5.0000000000000000000000000e-01 P0 */
|
||||
.long 0x3eaaaa94, 0x3eaaaa94, 0x3eaaaa94, 0x3eaaaa94 /* 3.3333265781402587890625000e-01 P1 */
|
||||
.long 0xbe80058e, 0xbe80058e, 0xbe80058e, 0xbe80058e /* -2.5004237890243530273437500e-01 P2 */
|
||||
.long 0x3e4ce190, 0x3e4ce190, 0x3e4ce190, 0x3e4ce190 /* 2.0007920265197753906250000e-01 P3 */
|
||||
.long 0xbe28ad37, 0xbe28ad37, 0xbe28ad37, 0xbe28ad37 /* -1.6472326219081878662109375e-01 P4 */
|
||||
.long 0x3e0fcb12, 0x3e0fcb12, 0x3e0fcb12, 0x3e0fcb12 /* 1.4042308926582336425781250e-01 P5 */
|
||||
.long 0xbe1ad9e3, 0xbe1ad9e3, 0xbe1ad9e3, 0xbe1ad9e3 /* -1.5122179687023162841796875e-01 P6 */
|
||||
.long 0x3e0d84ed, 0x3e0d84ed, 0x3e0d84ed, 0x3e0d84ed /* 1.3820238411426544189453125e-01 P7 */
|
||||
/*== iBrkValue = SP 2/3 ==*/
|
||||
.align 16
|
||||
.long 0x3f2aaaab, 0x3f2aaaab, 0x3f2aaaab, 0x3f2aaaab
|
||||
/*== iOffExpoMask = SP significand mask ==*/
|
||||
.align 16
|
||||
.long 0x007fffff, 0x007fffff, 0x007fffff, 0x007fffff
|
||||
/*== sBigThreshold ==*/
|
||||
.align 16
|
||||
.long 0x4E800000, 0x4E800000, 0x4E800000, 0x4E800000
|
||||
/*== sC2 ==*/
|
||||
.align 16
|
||||
.long 0x3EC00000, 0x3EC00000, 0x3EC00000, 0x3EC00000
|
||||
/*== sC3 ==*/
|
||||
.align 16
|
||||
.long 0x3EA00000, 0x3EA00000, 0x3EA00000, 0x3EA00000
|
||||
/*== sHalf ==*/
|
||||
.align 16
|
||||
.long 0x3F000000, 0x3F000000, 0x3F000000, 0x3F000000
|
||||
/*== sLargestFinite ==*/
|
||||
.align 16
|
||||
.long 0x7F7FFFFF, 0x7F7FFFFF, 0x7F7FFFFF, 0x7F7FFFFF
|
||||
/*== sThirtyOne ==*/
|
||||
.align 16
|
||||
.long 0x41F80000, 0x41F80000, 0x41F80000, 0x41F80000
|
||||
/*== sTopMask8 ==*/
|
||||
.align 16
|
||||
.long 0xFFFF0000, 0xFFFF0000, 0xFFFF0000, 0xFFFF0000
|
||||
/*== XScale ==*/
|
||||
.align 16
|
||||
.long 0x30800000, 0x30800000, 0x30800000, 0x30800000
|
||||
/*== sLn2 = SP ln(2) ==*/
|
||||
.align 16
|
||||
.long 0x3f317218, 0x3f317218, 0x3f317218, 0x3f317218
|
||||
.align 16
|
||||
.type __svml_sacosh_data_internal,@object
|
||||
.size __svml_sacosh_data_internal,.-__svml_sacosh_data_internal
|
||||
/* sOne = SP 1.0 */
|
||||
.long 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000
|
||||
/* sPoly[] = SP polynomial */
|
||||
.align 16
|
||||
.long 0xbf000000, 0xbf000000, 0xbf000000, 0xbf000000 /* -5.0000000000000000000000000e-01 P0 */
|
||||
.long 0x3eaaaa94, 0x3eaaaa94, 0x3eaaaa94, 0x3eaaaa94 /* 3.3333265781402587890625000e-01 P1 */
|
||||
.long 0xbe80058e, 0xbe80058e, 0xbe80058e, 0xbe80058e /* -2.5004237890243530273437500e-01 P2 */
|
||||
.long 0x3e4ce190, 0x3e4ce190, 0x3e4ce190, 0x3e4ce190 /* 2.0007920265197753906250000e-01 P3 */
|
||||
.long 0xbe28ad37, 0xbe28ad37, 0xbe28ad37, 0xbe28ad37 /* -1.6472326219081878662109375e-01 P4 */
|
||||
.long 0x3e0fcb12, 0x3e0fcb12, 0x3e0fcb12, 0x3e0fcb12 /* 1.4042308926582336425781250e-01 P5 */
|
||||
.long 0xbe1ad9e3, 0xbe1ad9e3, 0xbe1ad9e3, 0xbe1ad9e3 /* -1.5122179687023162841796875e-01 P6 */
|
||||
.long 0x3e0d84ed, 0x3e0d84ed, 0x3e0d84ed, 0x3e0d84ed /* 1.3820238411426544189453125e-01 P7 */
|
||||
/* iBrkValue = SP 2/3 */
|
||||
.align 16
|
||||
.long 0x3f2aaaab, 0x3f2aaaab, 0x3f2aaaab, 0x3f2aaaab
|
||||
/* iOffExpoMask = SP significand mask */
|
||||
.align 16
|
||||
.long 0x007fffff, 0x007fffff, 0x007fffff, 0x007fffff
|
||||
/* sBigThreshold */
|
||||
.align 16
|
||||
.long 0x4E800000, 0x4E800000, 0x4E800000, 0x4E800000
|
||||
/* sC2 */
|
||||
.align 16
|
||||
.long 0x3EC00000, 0x3EC00000, 0x3EC00000, 0x3EC00000
|
||||
/* sC3 */
|
||||
.align 16
|
||||
.long 0x3EA00000, 0x3EA00000, 0x3EA00000, 0x3EA00000
|
||||
/* sHalf */
|
||||
.align 16
|
||||
.long 0x3F000000, 0x3F000000, 0x3F000000, 0x3F000000
|
||||
/* sLargestFinite */
|
||||
.align 16
|
||||
.long 0x7F7FFFFF, 0x7F7FFFFF, 0x7F7FFFFF, 0x7F7FFFFF
|
||||
/* sThirtyOne */
|
||||
.align 16
|
||||
.long 0x41F80000, 0x41F80000, 0x41F80000, 0x41F80000
|
||||
/* sTopMask8 */
|
||||
.align 16
|
||||
.long 0xFFFF0000, 0xFFFF0000, 0xFFFF0000, 0xFFFF0000
|
||||
/* XScale */
|
||||
.align 16
|
||||
.long 0x30800000, 0x30800000, 0x30800000, 0x30800000
|
||||
/* sLn2 = SP ln(2) */
|
||||
.align 16
|
||||
.long 0x3f317218, 0x3f317218, 0x3f317218, 0x3f317218
|
||||
.align 16
|
||||
.type __svml_sacosh_data_internal, @object
|
||||
.size __svml_sacosh_data_internal, .-__svml_sacosh_data_internal
|
||||
|
|
|
|||
Loading…
Reference in New Issue