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Minor optimization

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git-svn-id: svn://svn.cc65.org/cc65/trunk@45 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz 2000-06-10 15:48:54 +00:00
parent 01b788b1fc
commit 66e7d9cd1b
1 changed files with 2 additions and 3 deletions

5
libsrc/runtime/bneg.s

@ -9,10 +9,9 @@
bnegax: cpx #0
bne L0
bnega: cmp #0
bnega: tax
bne L0
L1: ldx #0
lda #1
L1: lda #1 ; Zero already in X
rts
L0: ldx #0