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| author | forsyth <forsyth@lavoro.terzarima.net> | 2013-06-03 21:01:14 +0000 |
|---|---|---|
| committer | forsyth <forsyth@lavoro.terzarima.net> | 2013-06-03 21:01:14 +0000 |
| commit | 45a20ab721a513710138340faff3d59a31c3e01e (patch) | |
| tree | eea29d2684c51cc73725b8992a2125bede48e118 /utils/ql/Notes | |
| parent | cd8e99851af33e52bcdf8faf34f9d4e62fa0cbaf (diff) | |
sync compilers with Plan 9
remove 1[acl] 2[acl]
Diffstat (limited to 'utils/ql/Notes')
| -rw-r--r-- | utils/ql/Notes | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/utils/ql/Notes b/utils/ql/Notes deleted file mode 100644 index 1620b508..00000000 --- a/utils/ql/Notes +++ /dev/null @@ -1,21 +0,0 @@ -possible input transformations - adde $-1,X => addme X - adde $0,X => addze X - subw $s,X => addw $-s,X - orn $v,X => or $~v,X - -qa: - subc r1,$s,r2 => subc $s,r1,r2 - movw sreg(Rn),Rm => movw sreg(NREG),Rn,Rm [and v.v.] - -others? - andn $m => and $~m - slw $sh,s,a => rliwnm - srw $sh,s,a => rliwnm - -support for C_LCON needed since addresses are literals? - -- moves -- branch distance - -- could rewrite movwu x,d(r) as movw $d,tmp; movwu x,(tmp+d) when d is large? |