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Improvement of conversions

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This commit is contained in:
ceriel 1987-01-28 17:36:21 +00:00
parent a5c0f64d5e
commit de51d1ee8e
1 changed files with 1 additions and 32 deletions
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33
mach/vax4/cg/table
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@ -2105,11 +2105,8 @@ loc loc cii $1==2 && $2==4 | source2or4 |
allocate(%[1],REG) allocate(%[1],REG)
"cvtwl\t%[1],%[a]" "cvtwl\t%[1],%[a]"
setcc(%[a]) | %[a] | | setcc(%[a]) | %[a] | |
loc loc cii $1==2 && $2==1 | | | | |
loc loc cii $1==4 && $2==1 | | | | |
loc loc cii $1==4 && $2==2 | | | | |
loc loc cui $1==$2 | | | | | loc loc cui $1==$2 | | | | |
loc loc ciu | | | | loc $1 loc $2 cuu | loc loc ciu $1==$2 | | | | |
#ifdef FLOAT4 #ifdef FLOAT4
#ifdef REGVARS #ifdef REGVARS
loc loc cfi stl $1==4 && $2==4 && inreg($4)==2 loc loc cfi stl $1==4 && $2==4 && inreg($4)==2
@ -2291,34 +2288,6 @@ loc loc cff ste $1==8 && $2==4 | source8 |
loc loc cff $1==8 && $2==4 | source8 | loc loc cff $1==8 && $2==4 | source8 |
allocate(%[1],REG) allocate(%[1],REG)
"cvtdf\t%[1],%[a]" | %[a] | | "cvtdf\t%[1],%[a]" | %[a] | |
#ifdef REGVARS
loc loc cuu stl $1==2 && $2==4 && inreg($4)==2
| source2or4 |
remove(regvar($4))
"movzwl\t%[1],%(regvar($4)%)"
erase(regvar($4))
setcc(regvar($4)) | | |
#endif REGVARS
loc loc cuu stl $1==2 && $2==4 && $4<0
| source2or4 |
remove(displaced)
remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
"movzwl\t%[1],$4(fp)"
setcc({LOCAL4,LB,$4,4}) | | |
loc loc cuu stl $1==2 && $2==4 && $4>=0
| source2or4 |
remove(displaced)
remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
"movzwl\t%[1],$4(ap)"
setcc({LOCAL4,AP,$4,4}) | | |
loc loc cuu ste $1==2 && $2==4 | source2or4 |
remove(externals)
"movzwl\t%[1],$4"
setcc({EXTERNAL4,$4}) | | |
loc loc cuu $1==2 && $2==4 | source2or4 |
allocate(%[1],REG)
"movzwl\t%[1],%[a]"
setcc(%[a]) | %[a] | |
/**************************************** /****************************************
* Group 9 : Logical instructions * * Group 9 : Logical instructions *