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An improvement to prevent calls to the .cuu routine.

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ceriel 1986-09-05 16:35:12 +00:00
parent 5927f264a8
commit 9dbd1060ad
1 changed files with 3 additions and 6 deletions
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9
mach/i86/cg/table
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@ -1139,15 +1139,12 @@ loc loc cii $1==2 && $2==4 | ACC |
"cwd"
samecc | dx ax | |(1,5)
loc loc cii $1==4 && $2==2 | a_word a_word | | %[1] | |
loc loc ciu | | | | loc $1 loc $2 cuu |
loc loc cui | | | | loc $1 loc $2 cuu |
loc loc cuu $1==$2 | | | | |
loc loc cuu $1==2 && $2==4 | a_word |
allocate(REG={ANYCON,0})| %[a] %[1] | |
loc loc cuu $1==4 && $2==2 | a_word a_word | | %[1] | |
loc loc ciu $1==2 && $2==4 | a_word |
allocate(REG={ANYCON,0})| %[a] %[1] | |
loc loc ciu $1==4 && $2==2 | a_word a_word | | %[1] | |
loc loc cui $1==2 && $2==4 | a_word |
allocate(REG={ANYCON,0})| %[a] %[1] | |
loc loc cui $1==4 && $2==2 | a_word a_word | | %[1] | |
/****************************************
* Group 9 : Logical instructions *