Displaying 2 results from an estimated 2 matches for "clobbervalno".
2008 Feb 21
0
[LLVMdev] Bug? Coalescing & Updating Subreg Intervals
...4. IP = [938,942:1 [0]) (std::upper_bound(IP, end(), Start)
5. IP != begin() && IP[-1].end > Start is FALSE
6. IP != end() && End > IP->start is TRUE
7. End = 938 (IP->start)
8. Start == End is FALSE
9. IP = [458,938:89 [0])
(addRangeFrom(LiveRange(Start, End, ClobberValNo), IP))
10. We are now done processing [458,5168:0 [0]) from %reg1026
but we didn't process the part of the interval AFTER 938, where
the overlap with %reg15 ends!
This comment seems strange to me:
// If the end of this range overlaps with an existing liverange, trim it.
There's...
2008 Feb 21
2
[LLVMdev] Bug? Coalescing & Updating Subreg Intervals
On Feb 20, 2008, at 7:36 PM, David A. Greene wrote:
> On Wednesday 20 February 2008 07:00:28 pm Evan Cheng wrote:
>
>>> In other words, after coalescing, should it be the case that
>>> subregister
>>> intervals contain at least all of the range information that was
>>> contained
>>> in any eliminated intervals when those eliminated intervals were