fixed labeldefs so that registers are killed

1990-10-29 16:39:39 +00:00 · 1990-10-29 16:39:39 +00:00 · f78e573b69
parent 68f19d7335
commit f78e573b69
1 changed files with 2 additions and 0 deletions
--- a/mach/i86/ncg/table
+++ b/mach/i86/ncg/table
@ -2721,10 +2721,12 @@ pat loc cmu zne $1<256 && $1>=0 && $2==2 call loccmuzxx("jne")

 pat lab topeltsize($1)==2 && !fallthrough($1)
  with STACK
+  kills ALL
  gen labeldef $1                 yields ax

 pat lab topeltsize($1)==2 && fallthrough($1)
  with ACC STACK
+  kills ALL
  gen labeldef $1                 yields ax

 pat lab topeltsize($1)!=2