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76 lines
1.7 KiB
ArmAsm
76 lines
1.7 KiB
ArmAsm
//go:build amd64 && !purego
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// +build amd64,!purego
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#include "textflag.h"
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#include "fp_amd64.h"
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// func cmovAmd64(x, y *Elt, n uint)
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TEXT ·cmovAmd64(SB),NOSPLIT,$0-24
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MOVQ x+0(FP), DI
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MOVQ y+8(FP), SI
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MOVQ n+16(FP), BX
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cselect(0(DI),0(SI),BX)
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RET
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// func cswapAmd64(x, y *Elt, n uint)
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TEXT ·cswapAmd64(SB),NOSPLIT,$0-24
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MOVQ x+0(FP), DI
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MOVQ y+8(FP), SI
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MOVQ n+16(FP), BX
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cswap(0(DI),0(SI),BX)
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RET
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// func subAmd64(z, x, y *Elt)
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TEXT ·subAmd64(SB),NOSPLIT,$0-24
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MOVQ z+0(FP), DI
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MOVQ x+8(FP), SI
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MOVQ y+16(FP), BX
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subtraction(0(DI),0(SI),0(BX))
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RET
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// func addsubAmd64(x, y *Elt)
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TEXT ·addsubAmd64(SB),NOSPLIT,$0-16
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MOVQ x+0(FP), DI
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MOVQ y+8(FP), SI
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addSub(0(DI),0(SI))
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RET
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#define addLegacy \
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additionLeg(0(DI),0(SI),0(BX))
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#define addBmi2Adx \
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additionAdx(0(DI),0(SI),0(BX))
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#define mulLegacy \
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integerMulLeg(0(SP),0(SI),0(BX)) \
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reduceFromDoubleLeg(0(DI),0(SP))
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#define mulBmi2Adx \
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integerMulAdx(0(SP),0(SI),0(BX)) \
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reduceFromDoubleAdx(0(DI),0(SP))
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#define sqrLegacy \
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integerSqrLeg(0(SP),0(SI)) \
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reduceFromDoubleLeg(0(DI),0(SP))
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#define sqrBmi2Adx \
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integerSqrAdx(0(SP),0(SI)) \
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reduceFromDoubleAdx(0(DI),0(SP))
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// func addAmd64(z, x, y *Elt)
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TEXT ·addAmd64(SB),NOSPLIT,$0-24
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MOVQ z+0(FP), DI
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MOVQ x+8(FP), SI
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MOVQ y+16(FP), BX
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CHECK_BMI2ADX(LADD, addLegacy, addBmi2Adx)
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// func mulAmd64(z, x, y *Elt)
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TEXT ·mulAmd64(SB),NOSPLIT,$112-24
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MOVQ z+0(FP), DI
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MOVQ x+8(FP), SI
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MOVQ y+16(FP), BX
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CHECK_BMI2ADX(LMUL, mulLegacy, mulBmi2Adx)
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// func sqrAmd64(z, x *Elt)
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TEXT ·sqrAmd64(SB),NOSPLIT,$112-16
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MOVQ z+0(FP), DI
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MOVQ x+8(FP), SI
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CHECK_BMI2ADX(LSQR, sqrLegacy, sqrBmi2Adx)
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