Displaying 1 result from an estimated 1 matches for "reg1439".
Did you mean:
reg1039
2007 Oct 06
2
[LLVMdev] Spill Interval Generation Question
...ll code interval generation.
The bug shows up when there's a copy that has its source register
spilled. When the coalescer comes back around to try to coalesce
the copy, the merge code complains that there are no values copied
from the RHS. For example:
Examining copy 256%reg1330 = MOVSSrr %reg1439<kill>
MOVSSrr %reg1330<d> %reg1439
%reg1439 was created when a virtual register was spilled:
Spilling register 1039 for live interval %reg1039,0 = [102,2340:0) 0 at 102
adding intervals for spills for interval: %reg1039,0 = [102,2340:0) 0 at 102
+[256,257:0) added new interv...