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prevent generation of movl/movq instruction with floating point constant.

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movf/movd should be used instead
This commit is contained in:
ceriel 1988-07-29 10:09:55 +00:00
parent f5db63a96d
commit 5d247a2055
1 changed files with 5 additions and 5 deletions
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10
mach/vax4/cg/table
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@ -1833,13 +1833,13 @@ lol lol adp stl sti $1==$4 && $2==$1 && inreg($1)==2 && $3==4 && $5==4
| source4 | | source4 |
REMEXTANDLOC REMEXTANDLOC
remove(regvar($1)) remove(regvar($1))
"movl\t%[1],(%(regvar($1)%))+" move(%[1],{reginc4,regvar($1)})
erase(regvar($1)) | | | erase(regvar($1)) | | |
lol lol adp stl sti $1==$4 && $2==$1 && inreg($1)==2 && $3==8 && $5==8 lol lol adp stl sti $1==$4 && $2==$1 && inreg($1)==2 && $3==8 && $5==8
| source8 | | source8 |
REMEXTANDLOC REMEXTANDLOC
remove(regvar($1)) remove(regvar($1))
"movq\t%[1],(%(regvar($1)%))+" move(%[1],{reginc8,regvar($1)})
erase(regvar($1)) | | | erase(regvar($1)) | | |
lol adp dup stl sti $1==$4 && inreg($1)==2 && $2==(0-1) && $3==4 && $5==1 lol adp dup stl sti $1==$4 && inreg($1)==2 && $2==(0-1) && $3==4 && $5==1
| NC source1 | | NC source1 |
@ -1872,13 +1872,13 @@ lol adp stl sil $1==$4 && inreg($1)==2 && $2==(0-4) && $3==$4
| source4 | | source4 |
REMEXTANDLOC REMEXTANDLOC
remove(regvar($1)) remove(regvar($1))
"movl\t%[1],-(%(regvar($1)%))" move(%[1],{regdec4,regvar($1)})
erase(regvar($1)) | | | erase(regvar($1)) | | |
lol adp dup stl sti $1==$4 && inreg($1)==2 && $2==(0-8) && $3==4 && $5==8 lol adp dup stl sti $1==$4 && inreg($1)==2 && $2==(0-8) && $3==4 && $5==8
| source8 | | source8 |
REMEXTANDLOC REMEXTANDLOC
remove(regvar($1)) remove(regvar($1))
"movq\t%[1],-(%(regvar($1)%))" move(%[1],{regdec8,regvar($1)})
erase(regvar($1)) | | | erase(regvar($1)) | | |
lol lol adp stl $1==$4 && $2==$4 && inreg($1)==2 lol lol adp stl $1==$4 && $2==$4 && inreg($1)==2
| | remove(regvar($1)) | | remove(regvar($1))
@ -4555,7 +4555,7 @@ MOVES:
setcc(%[2]), (2,4)+%[2]) setcc(%[2]), (2,4)+%[2])
(FCONST4 %[num]==0,source4, "clrl\t%[2]" (FCONST4 %[num]==0,source4, "clrl\t%[2]"
setcc(%[2]), (2,4)+%[2]) setcc(%[2]), (2,4)+%[2])
(FCONST4,source4, "movl\t%[1],%[2]" (FCONST4,source4, "movf\t%[1],%[2]"
setcc(%[2]), (3,4)+%[1]+%[2]) setcc(%[2]), (3,4)+%[1]+%[2])
(FCONST8 %[num]==0,source8, "clrq\t%[2]" (FCONST8 %[num]==0,source8, "clrq\t%[2]"
setcc(%[2]), (2,4)+%[2]) setcc(%[2]), (2,4)+%[2])