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math/big: fix broken comment

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R=iant, iant
CC=golang-dev
https://golang.org/cl/6485064
This commit is contained in:
Robert Griesemer 2012-08-24 13:50:09 -07:00
parent 5a297fa038
commit 74c6325142
1 changed files with 5 additions and 13 deletions
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18
src/pkg/math/big/arith_amd64.s
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@ -34,9 +34,7 @@ TEXT ·addVV(SB),7,$0
MOVQ $0, CX // c = 0
MOVQ $0, SI // i = 0
// uncomment the next line to disable the unrolled loop
// JMP V1
// s/JL/JMP/ below to disable the unrolled loop
SUBQ $4, DI // n -= 4
JL V1 // if n < 0 goto V1
@ -90,9 +88,7 @@ TEXT ·subVV(SB),7,$0
MOVQ $0, CX // c = 0
MOVQ $0, SI // i = 0
// uncomment the next line to disable the unrolled loop
// JMP V2
// s/JL/JMP/ below to disable the unrolled loop
SUBQ $4, DI // n -= 4
JL V2 // if n < 0 goto V2
@ -144,9 +140,7 @@ TEXT ·addVW(SB),7,$0
MOVQ $0, SI // i = 0
// uncomment the next line to disable the unrolled loop
// JMP V3
// s/JL/JMP/ below to disable the unrolled loop
SUBQ $4, DI // n -= 4
JL V3 // if n < 4 goto V3
@ -198,9 +192,7 @@ TEXT ·subVW(SB),7,$0
MOVQ $0, SI // i = 0
// uncomment the next line to disable the unrolled loop
// JMP V4
// s/JL/JMP/ below to disable the unrolled loop
SUBQ $4, DI // n -= 4
JL V4 // if n < 4 goto V4
@ -389,7 +381,7 @@ E7: SUBL $1, BX // i--
TEXT ·bitLen(SB),7,$0
BSRQ x+0(FP), AX
JZ Z1
INCL AX
ADDL $1, AX
MOVL AX, n+8(FP)
RET